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How To Start Drilling For £8K
Clive Bailye’s seed drill of choice is his 6m John Deere 750A , which has been used exclusively for 3-4 seasons. Last year, with an increased acreage, the founder and publisher of this Direct Driller magazine thought a second seed drill was necessary. Having just the one machine was a risk and in a difficult season would mean drilling was delayed. He looked around and found a good condition Horsch CO6 tine drill advertised in Germany.
Words and pictures by Mike Donovan
After delivery he rebuilt the coulters to a narrow profile so as to reduce soil disturbance. He says the tine drill is very useful driling after straw crops such as osr and also through the straw on second crop cereals.
Buying the drill from a German farmer was not particularly complicated, and provided him with a higher spec machine than Horsh sell in the UK. The seed dart tyres are much wider, and the machine is fitted with blockage monitors as well as full width front packers and also a liquid fert application system.
A sheaf of photos were taken, and Clive then asked for some of specific parts to show wear. The deal was done at under £5,000 which Clive says is the market value of these machines which are too large for small farmers to buy. Original owners like to buy new and sell when the machine is still in good condition.
Narrow tines with wear tiles
@Clive knew he wanted to make changes, substituting the Horsch tines and coulters for something far narrower, and has ended up getting his own design of tine made, which has a wear tile made from Ferobide, far harder than tungsten. The drill is on the farm primarily for osr and 2nd crop cereals drilled into chopped straw and the 25cm spacing is okay for these crops.
Comments on Clive’s on-line forum, TFF, said the drill many not be so good with beans, as the slot is a mere 12mm wide. And in barley the spacing may well be too wide as it needs to be thick. Clive points out that the seed pipe can actually be a bit wider than 12mm as it is in the shadow of the point. It would be good to have the option of using it for beans.

Above left: The cheap CO6 is being calibrated ready for its first outing

Above right: The adapted Horsch is being filled by the home built drill logistics trailer with seed and liquid starter fert.
Getting around the German instructions
The Horsch came, of course, with a control box and instructions in German. More on-line discussion revealed that English instructions were available on the Horsch website, and another explained that Horsch was sourcing some of these parts from Agton in Canada anyway. Zealman from New Zealand explained that the button marked with callipers should be held down for around 5 seconds. The menu is where you adjust the tramline sequence, valve layout and row numbers.
Ball hitch is a continental standard and provides a positive connection between tractor and drill

The Stocks Wizard has a rotor modified for Avadex which otherwise leaks everywhere
A Stocks Wizard is on the back of the drill and used for Avadex. Here again the knowledge of actual farmers is helpful. Alistair Nelson warned that the rotor and the surrounding shroud need to be changed, and he got good advice “from Rick at Stocks”. Clive has the same setup on the 750A and says that the Avadex leaks everywhere unless the modification is made. The drill was acquired and modified in 2016 and the results have been excellent.
The machine went through the residue without many problems and having the second drill has meant more timely planting. Clive has shown that moving into No-Till is not the expensive exercise so many farmers think it might be. The total cost, after modifications which included replacing all tines and coulters, was under £8,000.
Author Mike Donovan writes: we have featured a number of home made direct drills in @Practical Farm Ideas, and are always interested in seeing more. Please contact mike [email protected] or 07778877514.
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One Health Nutrition: From Soil to Human Health
Listen to this article Listen to this article For decades, the agricultural conversation has been dominated by yield, inputs, and the relentless pursuit of volume. But at Groundswell 2026, a different narrative took centre stage; one that connected the microscopic marvels beneath our feet to the trillions of microbes within our own bodies. In a compelling session titled One Health Nutrition: From Soil to Human Health, Direct Driller Farmer Focus writer Tim Parton and public health nutritionist Dr Lucy Williamson explored the profound and undeniable link between regenerative farming and human wellbeing.
The premise was simple but revolutionary: you cannot have a healthy population without healthy soil. As the UK grapples with rising rates of chronic, inflammation-driven diseases, the drive for better diets is shining a new light on how we produce our food. For farmers like Tim, this is not just an agronomic shift; it is a fundamental reimagining of agriculture as the frontline of public health.
Intelligent farming: Healing the soil to heal ourselves
Tim Parton’s journey into biological farming was not born out of a desire to chase trends, but out of a profound personal crisis. Having managed land conventionally for years, relying heavily on synthetic inputs, a period of severe anxiety and depression forced him to re-evaluate everything, including the food he was eating.
“I went through mental depression and anxiety, and at the time it was bloody horrible,” Tim shared candidly with the Groundswell audience. “But it was probably one of the best things that ever happened to me because it made me learn a lot about myself.”
Choosing to address his health through targeted nutrition rather than solely relying on medication, Tim experienced a rapid recovery. This personal transformation ignited a professional one. He began to question the logic of applying toxic chemicals to the crops he was growing for human consumption. “If you’d have asked me in my mid-twenties, I was a big chemical fanatic,” he admitted. “But the more nitrogen we put on our soils, the more weak cells we create in that plant. That plant isn’t photosynthesising properly, and then you’re going to get insect attack, you’re going to get disease attack.”
Tim’s approach, which he details in his new book Intelligent Farming, revolves around understanding and supporting the plant’s natural immune system. By focusing on soil biology and plant nutrition, frequently using sap analysis to monitor his crops “like top athletes”, he has successfully eliminated insecticides for over a decade and fungicides for seven years.
“Soil is life,” Tim emphasised. “When you start to get those fungal connections, that mycorrhizal network, the nutrient density of the food goes through the roof. We’ve got so many health problems in our community – cancers, dementia, autism – and nobody is asking why. It all comes back to the soil.”
Mimicking nature: The role of livestock and compost
While integrating livestock is a core tenet of many regenerative systems, Tim’s approach demonstrates that there is more than one way to achieve biological diversity. Managing an arable estate without his own livestock, he initially brought in grazing sheep. However, the economics and nutrient export didn’t stack up for his specific system.
“When I added up how much nutrition a lamb takes up over a six or eight-week period, it was a lot,” Tim explained. “They were taking off far more nutrition than what I was being paid for.” Furthermore, grazing cover crops in dry springs left the soil exposed, reducing subsequent cash crop yields compared to areas where he had used a crimper roller to create a protective thatch.
Instead of grazing, Tim mimics the biological impact of livestock through extensive composting. He creates diverse fungal and bacterial composts, extracts the microbes and applies them directly to the soil via a liquid applicator on his drill. Combined with diverse cover crops, always featuring at least eight different plant families, this ensures the soil receives the biological stimulation it needs to function naturally.
Intelligent Farming by Tim Parton
Drawing on years of practical experience and personal transformation, Tim’s Intelligent Farming: Regenerative Change, How To and Why You Should is both a call to action and a comprehensive guide to biological farming. Moving beyond simple technical solutions, Tim delves into the psychological aspects of stepping off the chemical treadmill. The book covers essential regenerative practices, from making and applying compost extracts to the vital role of sap testing for real-time crop nutrition. For any farmer looking to build resilience, reduce synthetic inputs and grow nutrient-dense food, this book offers the insight and inspiration needed to make intelligent, lasting change. Available now from 5m Books.
The gut-soil connection
The synergy between Tim’s agronomic approach and human health was brought sharply into focus by Dr Lucy Williamson. A former vet turned public health nutritionist, Williamson’s new book, Soil to Gut, argues that our digestive systems operate on the same principles as a healthy field.
“If in any conversation involving soil, you replace the word ‘soil’ with ‘gut’, you find yourself having almost the identical conversation,” Williamson noted. Both systems rely on microscopic marvels to build resilience, unlock nutrients and protect against disease.
Williamson highlighted that the chronic conditions plaguing modern society are rooted in inflammation, a process that a healthy, diverse gut microbiome is uniquely equipped to regulate. Just as synthetic chemicals deplete soil biology, highly processed diets and a lack of plant diversity decimate our internal ecosystems.
The solution, according to Williamson, aligns perfectly with Tim’s farming methods: diversity and minimal interference. She pointed to emerging research showing that meat and dairy from pasture-fed systems boast significantly healthier fat profiles, rich in anti-inflammatory omega-3s. These are the very fats our gut microbes need to thrive.

A shared language of resilience
The striking parallels between Tim’s Intelligent Farming and Williamson’s Soil to Gut were illustrated during the talk, highlighting a shared language of resilience and interconnectedness.
The future of food as health
As the session drew to a close, the message was clear: the era of treating food merely as cheap calories is ending. The drive for better diets is creating a new market reality where the quality, provenance and nutritional density of food will command a premium.
For farmers, this presents both a challenge and an extraordinary opportunity. By adopting intelligent, biological farming methods, producers can not only restore their soils and reduce input costs but also position themselves as the foundation of a healthier society. As Tim so powerfully demonstrated, when we stop fighting nature and start feeding the biology, both in the field and on the plate, the results are truly transformative.
Speaker profiles
Tim Parton – Direct Driller Writer and Author
Tim Parton is a pioneering regenerative farmer and the author of Intelligent Farming. Managing an estate in Staffordshire, Tim has spent over 15 years transitioning away from synthetic inputs, eliminating insecticides and fungicides from his system. By focusing on soil biology, diverse cover cropping, compost extracts and real-time sap analysis, he champions a biological approach that prioritises plant immunity and nutrient density. His work proves that profitable, high-yielding arable farming can coexist with nature, making him a leading voice in the movement to restore soil health as the foundation of human well-being.

Dr Lucy Williamson – Public Health Nutritionist and Author
Dr Lucy Williamson is a registered public health nutritionist, former veterinary surgeon and the author of Soil to Gut. With a unique career spanning both animal and human health, Williamson advocates for the profound connection between regenerative agriculture and the human gut microbiome. She works extensively to demystify nutrition, highlighting how diverse, minimally processed foods, including nutrient-rich dairy and meat from pasture-fed systems, are essential for combating inflammation and chronic disease. Through her consultancy and writing, she champions farmers as the nation’s primary health providers.



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Baselining and Environmental Data: What Is It and Why Should You Care?
Listen to this article Data is rapidly becoming as critical a commodity in agriculture as the crops and livestock we produce. Yet, for many farmers, the push to collect and share environmental metrics feels less like an opportunity and more like an administrative burden. At Groundswell 2026, the Agriculture and Horticulture Development Board (AHDB) hosted a session titled Baselining and Environmental Data to tackle this very issue.
Chaired by AHDB’s Emily Norton, the panel featured Lorna Gow (Head of Collaboration (Data Programmes), AHDB), Mary Vickers (Senior Environment Manager, AHDB) and Sophie Gregory, a dairy farmer from the Dorset-Devon border. The discussion covered AHDB’s recent baselining pilot, the nascent Farm Data Exchange programme and the increasingly fraught question of who ultimately pays for, and benefits from, farm-level environmental data.
The baselining pilot: Filling the evidence gap
The session began with Mary Vickers outlining AHDB’s recent environmental baselining pilot. Initiated in response to the intense scrutiny of farming’s environmental impact, which often focuses solely on greenhouse gas emissions while ignoring carbon stocks, the project aimed to fill a critical evidence gap.
Working with 178 farmers across Great Britain, covering approximately 35,000 hectares, the pilot measured greenhouse gas emissions via carbon audits and assessed soil organic carbon stocks down to a depth of one metre using deep soil coring. “Farmers are managing huge carbon stocks, but that doesn’t seem to be mentioned in the media and narrative around the environmental impact of farming,” Vickers explained.
The data returned to farmers provided unprecedented insight into their soils, including bulk density and soil organic carbon percentages at different depth slices. This allows farmers to identify whether issues are driven by management practices or inherent soil limitations. However, Vickers acknowledged that while 178 farms is a solid start, it is not yet representative of all land types and farming systems across the UK.
For Sophie, an organic dairy farmer participating in the pilot, the baseline provided crucial validation. “We had been hardcore organic, turning soil over and doing lots of different things, but actually our indices were falling,” she revealed. After shifting their practices, the new baseline data confirmed improvements, such as rising pH levels that negated the need for costly lime applications. “We just had the assumption that it was doing better, but now we have the actual proof via the data,” Gregory noted.

The power of LiDAR on the farm
One of the most enthusiastically received elements of the AHDB baselining pilot was the use of LiDAR (Light Detection and Ranging) technology. LiDAR uses laser pulses from aircraft or drones to create highly accurate, three-dimensional models of the landscape. For farmers, this technology is a game-changer. It moves beyond simply measuring soil carbon to accurately quantifying the above-ground biomass, and therefore the carbon stored, in trees, hedgerows and woodlands. During the Groundswell session, it was noted that farmers are incredibly eager to access LiDAR data for their land. The appeal lies in its ability to visually and definitively prove the environmental assets a farm already holds. As dairy farmer Sophie Gregory pointed out, “Those trees, hedges, all the stuff above ground has been quite underestimated in the conversations. I want the proof to say that our farm is already doing great things.” By capturing these previously overlooked carbon stocks, LiDAR empowers farmers to fully account for their natural capital, providing a robust baseline for future environmental markets and lease negotiations.
The Farm Data Exchange: Solving the duplication problem?
A significant portion of the session was dedicated to AHDB’s Farm Data Exchange (FDE), a project aimed at reducing the administrative burden of data entry. Lorna Gow explained that the FDE operates on a “decentralised data model”, acting as a permission centre rather than a central database. The goal is to allow farmers to grant permission for data they have already submitted elsewhere, such as cattle movement data from BCMS, or processor data, to be pulled directly into carbon calculators or other reporting tools.
“It’s the premise that data you’ve already given once is used many times,” Gow stated. Following a successful proof-of-concept pilot, AHDB is currently building a business case to roll the system out more widely – part of the new strategy from AHDB to be both commercial and levy funded.
While the promise of reducing duplication is universally appealing – “As farmers, time is the thing we’re most short of,” Sophie noted – details on the exact mechanics and long-term funding of the FDE remain somewhat vague. The system relies on a “pull” mechanism, drawing data from official sources via APIs based on farmer permission. However, it is currently unclear how seamlessly this will integrate with the myriad of proprietary platforms used across the supply chain, or whether it is predominantly geared towards livestock rather than arable systems.

The data ownership dilemma: Who pays?
The most contentious underlying issue of the session was the economics of data. Emily Norton posed a critical question: how do we bridge the gap between farmers expecting to be paid for their data and supply chains demanding it as a condition of business?
Norton, who is also the founder of Farm Foresight and holds several non-executive roles, including at the Soil Association Exchange, offered a stark assessment of the corporate landscape. “In my experience of working with agrifood supply chains, they don’t want farm-level data,” she argued. “Getting aggregated-level information that gives them an indication is enough for their reporting requirements.”
However, Norton noted a shift: supply chains are moving from mere compliance reporting to demanding data to ensure climate resilience and guarantee supply. “Proving your environmental credentials becomes a condition of doing business with a supply chain,” she warned.
This stance, that farmers should view data provision as a necessary cost of market access rather than a monetisable asset, sits in stark contrast to established models like organic certification. In the organic sector, farmers adhere to stringent environmental and welfare standards, verified by rigorous data collection and auditing. Crucially, this higher standard of data-backed production is rewarded with a distinct price premium at the farm gate.
If the wider supply chain demands detailed environmental baselining to secure its own “Scope 3” emissions reporting and supply resilience, expecting farmers to absorb the cost of data collection (such as deep soil coring, which can cost thousands of pounds per farm) without a corresponding premium seems economically unbalanced. As one audience member pointed out, if the data is essential to unlock private finance and secure corporate supply chains, the financial sector and major buyers must step up to fund the transition.
Ultimately, the AHDB session highlighted a critical juncture for UK agriculture. The technology to measure our environmental impact, from deep soil cores to LiDAR, is advancing rapidly. But until the supply chain is willing to value and pay for that data in the same way it pays for the physical crop, the widespread adoption of comprehensive baselining will remain an uphill battle.
GFC through the back door?
To some, this may all sound very familiar. The question that hangs over the Farm Data Exchange is one that many farmers will recognise from recent memory: is this Red Tractor’s Greener Farms Commitment in a different guise?
In 2023, Red Tractor launched plans for its Greener Farms Commitment (GFC), a bolt-on environmental module developed in close collaboration with British Retail Consortium, the supermarket lobby group. It would collect data on carbon footprint, biodiversity, nutrient management, soils and waste from Red Tractor-assured farms. It was framed as voluntary. It came with its own logo and a £125 annual fee to farmers.
Farmers saw through it immediately. The NFU’s then-deputy president Tom Bradshaw revealed that technical committees and sector boards had been bypassed during development. Staffordshire farmer Clive Bailye warned that supermarkets would “collect the data, find out what credits we’ve got, and then start demanding we offer it to them, along with the grain we sell.” The core objection was blunt: farmers would bear the cost of data collection while retailers used it to meet their own Scope 3 and ESG reporting requirements, with no payment to farmers. The scheme was killed in March 2024 after a furious backlash.
Crucially, AHDB itself then joined the farming unions in calling for the GFC to be scrapped, issuing a joint statement declaring it “will be unable to command any level of support no matter what consultation is put in place.”
By 2026, AHDB is building what is functionally the same destination, supply chain data provision as a condition of business, but through a more sophisticated mechanism. The comparison below is instructive.
Feature GFC (2023–24) Farm Data Exchange (2025–26) Who developed it Red Tractor + British Retail Consortium AHDB (levy body) Stated purpose Demonstrate environmental credentials Reduce data duplication Data collected Carbon, biodiversity, soils, nutrients Carbon, cattle movements, processor data, environmental metrics Who benefits Retailers’ Scope 3 reporting Supply chains, banks, assurance bodies and farmers Farmer payment None proposed None according to Emily Norton (but different sources in AHDB have said there would be payments) Framing “Voluntary bolt-on” “Farmer-controlled permissioning” End state Condition of supply (feared by farmers) Condition of supply (stated openly by Norton) AHDB’s position Called for GFC to be scrapped Now building a business case for the system The structural difference is that the FDE is infrastructure, not an assurance standard. It has no logo, no audit and no launch date that farmers can organise against. It is the pipes, not the water. Once those pipes are built and farmers have connected their BCMS data, processor data and carbon audits into a single permissioning system, the question of what flows through those pipes, and to whom, becomes a governance question rather than a technical one. Governance questions are considerably harder to fight.
The “pull” architecture is also worth scrutinising. Because data is drawn from official sources rather than actively submitted by farmers, the system can be expanded incrementally without requiring farmers to take any new action. Each new data source can be added quietly. The proof-of-concept was run with a self-selecting group of data-engaged farmers, and the 450-farmer survey showing “over 50% would use the system” is not representative of the broader farming community, particularly those who killed the GFC.
The irony is sharp. In 2024, AHDB’s joint statement with the farming unions called for Red Tractor to “begin from first principles in full consultation mode” before developing any environmental standard. By 2026, AHDB’s own chair is telling farmers at Groundswell that environmental credentials could become a condition of supply, without a premium. The organic model, where higher environmental standards backed by verified data command a price premium, remains the most coherent counter-argument. If the supply chain genuinely needs this data to manage climate risk and secure supply, the value of that data should flow back to the farmer who generates it.
The Farm Data Exchange is not the GFC wearing a different hat. It is more sophisticated, more defensible, and potentially more durable. But the destination – farmers providing environmental data to supply chains as a condition of business, without payment – could be the same and farmers should be aware of this risk. Whether that constitutes a back door or simply a better-designed front door is a question the farming industry should be asking loudly before the pipes are laid. As this project is now at business case phase, and if indeed there will not be any payments to farmers, it will be hard for AHDB to justify that any further levy payer money is used to fund the project.
Speaker profiles
Emily Norton – Chair, AHDB
Emily Norton is a Norfolk farmer, former Nuffield Scholar, and the founder of Farm Foresight, a strategic advisory firm. With a background in law and a master’s in sustainable agriculture, she brings a sharp focus on natural capital and rural policy to her role as AHDB Chair. Norton holds several non-executive positions, including with the Soil Association Exchange, positioning her at the intersection of practical farming, environmental data and corporate supply chain strategy.
Lorna Gow – Head of Collaboration (Data Programmes), AHDB
Lorna Gow leads the stakeholder engagement and farmer liaison efforts for AHDB’s data initiatives, most notably the Farm Data Exchange. Describing herself as a “data nerd”, her work focuses on solving the practical frustrations farmers face regarding data duplication. Gow champions a “farmer-first” approach to data architecture, advocating for systems that give farmers complete control over permissioning their information to save time and streamline reporting.
Mary Vickers – Senior Environment Manager, AHDB
Mary Vickers leads the on-farm delivery of AHDB’s environmental baselining pilot. Her work focuses on filling the industry’s evidence gaps, particularly regarding the measurement of soil organic carbon stocks and above-ground biomass. By coordinating complex data collection methods, including deep soil coring and LiDAR, across hundreds of farms, Vickers aims to provide the robust, scientific evidence needed to support farmers in transitioning to more resilient and environmentally sustainable practices.
Sophie Gregory – Dairy Farmer
Sophie Gregory is an organic dairy farmer operating on the Dorset-Devon border. A proactive participant in both the AHDB baselining pilot and the Farm Data Exchange proof-of-concept, she advocates for using data to drive practical, money-saving decisions on the farm. Gregory views environmental baselining not just as a compliance exercise but as essential proof of the public goods her farm delivers, providing vital leverage for securing long-term tenancies and ensuring business resilience.



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Seeing Is Believing: The Rainfall Simulator and Slake Test Demonstration
Listen to this article Listen to this article There are few things more powerful in agriculture than a practical demonstration. While charts and graphs can illustrate the benefits of soil health, seeing the physical reality of how water interacts with different farming systems leaves a lasting impression. At Groundswell 2026, the Rainfall Simulator and Slake Test session, hosted by Affinity Water and Hutchinsons, provided a stark, visual reminder of why soil structure and surface cover are the foundations of resilient farming.
The demonstration, introduced by Bethany Eaton and Danny Coffey from Affinity Water alongside Ian Robertson and Cat Dyer from Hutchinsons, took place on a sun-drenched outdoor stage. Yet, the focus was entirely on what happens when the heavens open.
The first line of water treatment
Bethany Eaton and Danny Coffey opened the session by outlining the sheer scale of the water challenge in the southeast of England. Affinity Water supplies nearly 970 million litres of water daily to 3.9 million customers, with 60% of that supply drawn from groundwater sources, primarily the chalk aquifer. Coffey issued a stark warning: without action, the region faces a potential 5 billion litre per day shortage by 2050 due to climate change and population growth.
The connection to farming is direct and critical. Coffey explained that soil acts as the “first line of water treatment”. A healthy soil microbiome breaks down pesticides and cycles nutrients, preventing them from leaching into chalk streams. Furthermore, soil rich in organic matter acts like a sponge, holding water in the landscape rather than allowing it to run off, taking valuable topsoil with it.
The slake test: Structure under pressure
Before turning on the rain, the team introduced the “slake test”. Conducted on stage by Cat Dyer, a specialist soils agronomist, the test is a simple but brutal assessment of soil aggregate stability.
Ian Robertson, Hutchinsons’ Farming Resilience Lead, began by banging two hard, dry clods of soil together, producing a loud clacking noise. He noted that many farmers assume a hard clod means the soil is compacted and requires deep cultivation. The slake test challenges this assumption.
Cat placed a clod of “poor soil” into a clear glass jar of water on the left, and a “better-structured soil” clod into a jar on the right. The results were immediate. The poorly structured soil rapidly “slaked”, collapsing into a muddy heap at the bottom of the jar as water rushed into the pore spaces, blowing the weak aggregates apart. The better-structured soil, held together by glomalin, root exudates and a robust microbial network, maintained its shape, allowing water to gently infiltrate without destroying the clod.

Ian’s message was clear: if a hard clod holds together in water, do not cultivate it. The structure is sound. If it collapses, the structure is poor, and cultivation may be necessary to establish a crop, but the long-term goal must be to rebuild that biological glue. Regenerative farming, he stressed, is not about never cultivating; it is about cultivating “the right amount, in the right place, at the right time.”
The rainfall simulator: Armouring the soil
The centrepiece of the session was the rainfall simulator. A metal frame held five slanted trays of soil, each representing a different surface cover: bare soil, cultivated soil with lettuce modules, a one-year-old grass ley, an established herbal ley and a tray of senescing wheat.
As the simulator sprayed the equivalent of a heavy 5mm downpour over the trays, the audience watched two sets of clear collection jars positioned beneath them. The front jars collected surface runoff, while the back jars collected water that successfully infiltrated through the soil profile.
The visual contrast was striking. On the far left, the bare soil tray offered no protection. Robertson pointed out the “soil splash” hitting the backboard – the result of kinetic energy from the raindrops physically shattering the soil surface. The front runoff jar filled rapidly with dark, muddy water, while the infiltration jar at the back remained almost empty. The bare soil had capped over, shedding water and taking valuable topsoil with it.
The cultivated lettuce tray fared little better. While more water infiltrated, the runoff remained dark and sediment-heavy, demonstrating how recent soil disturbance leaves particles vulnerable to erosion.
In stark contrast, the grass ley and the herbal ley trays performed exceptionally well. The thick, diverse plant cover acted as “armour”, catching the kinetic energy of the rain and allowing it to trickle gently down to the soil surface. The runoff jars remained virtually empty, while the infiltration jars filled rapidly with clear water. The plant roots were holding the soil together, and the porous structure – which Robertson likened to a “chocolate sponge cake” – was absorbing the rainfall exactly as intended.

How to perform your own slake test
The slake test is a simple, visual way to assess the aggregate stability of your soil at home or on the farm.
1. Collect samples: Carefully dig up intact clods of topsoil (roughly the size of a golf ball) from different management zones – for example, a heavily cultivated field, a long-term no-till field, and an undisturbed hedgerow margin.
2. Air dry: Leave the clods to air dry overnight or until they are firm and dry to the touch.
3. Submerge: Fill clear glass jars or beakers with clean water. Gently place one clod into each jar simultaneously.
4. Observe: Watch how the soil reacts over the next five to ten minutes. If the clod rapidly falls apart and clouds the water, it has poor aggregate stability, indicating a lack of biological “glue” (organic matter and root exudates) holding it together. If the clod retains its shape and the water remains relatively clear, your soil has strong structure, capable of withstanding heavy rainfall and resisting erosion.
Preparing for the future
During the Q&A, an audience member noted that the simulated rainfall appeared exceptionally heavy. Robertson acknowledged that the rate was intense (roughly 45-50mm in a few minutes) to quickly illustrate the point. However, he drew a sobering conclusion: due to climate change, these types of intense, heavy downpours, followed by prolonged dry periods, are becoming the new normal for UK farmers.
The ultimate takeaway from the demonstration was a call to action. Farmers cannot afford to leave soil bare. Whether through relay cropping, cover crops or retaining stubble, maintaining continuous living cover is essential. It is the only way to dissipate the destructive energy of extreme rainfall, protect the delicate structure of the soil, and capture the free, vital resource of water before it washes away.



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Soil, Data & Profit: Who Really Benefits from Farm Data?
Listen to this article Listen to this article Data is the new frontier in agriculture, but the battle lines are already being drawn over who gets to extract its value. Earlier at Groundswell 2026, an AHDB panel discussed the Farm Data Exchange, a system designed to aggregate farm data for supply chains, with AHDB Chair Emily Norton starkly suggesting that providing environmental data will simply become a “condition of doing business”, rather than a monetisable asset for farmers.
However, in the Soil, Data & Profit: Who Really Benefits from Farm Data? breakout session, a very different narrative emerged. Chaired by Koen van Seijen of the Investing in Regenerative Agriculture & Food podcast, this panel of private-sector innovators, investors and scientists argued that data should not be a free compliance tool for supermarkets. Instead, it should be the key to unlocking new premiums, redefining human health and empowering farmers to tell their own stories.
The power of aggregation and the danger of surveillance
Dr Ichsani Wheeler, a soil scientist and co-founder of the OpenGeoHub Foundation, set the stage by outlining the sheer volume of open-source data already available. She presented the EcoDataCube, a taxpayer-funded, Horizon Europe project that compiles over 25 years of satellite data. Wheeler demonstrated how this data can measure Gross Primary Productivity, essentially how much light plants are “eating”, to track whether a farm is pulling down more carbon over time.
“This is a global product. It’s free, it’s open, it’s reproducible. Do with it whatever you want,” Wheeler explained.
However, Wheeler offered a sharp warning about data aggregation. She noted that an individual farmer’s data is relatively weak on its own, but immensely valuable when aggregated by supply chains or input providers. Pointing to the United States, she described how aggregated yield data has been used to create geographically based “surveillance pricing” on inputs. “This data can be used, and is used, and has been used, and will be used against you,” Wheeler cautioned. Her solution is robust permissioning at the land level. If governments and corporations must sign strict data-sharing agreements to access aggregated models, farmers must have the same right to negotiate the terms of their data use. “If you want to get the value down to the grower, we need to work on the permissioning, because then you can negotiate,” she said.

Food as medicine: The £30,000 premium
While the AHDB session focused heavily on carbon and compliance, this panel shifted the focus to human health. Antony Yousefian, General Partner at AgriHealth venture capital firm The First Thirty (TFT), argued that the climate and biodiversity narratives are failing to move mainstream consumers. The real leverage, he suggested, lies in preventative healthcare.
Yousefian highlighted that in the UK, the average person spends a quarter of their life, from age 61 onwards, in ill health due to chronic diseases. The NHS currently values one additional Quality Adjusted Life Year (QALY) at roughly £30,000.
“If you care about your health, you should care what you eat, and thus you should ask: what did your food eat? And thus, the first thirty centimetres of soil,” Yousefian explained. By using data to prove the link between regenerative soil health and the nutrient density of the resulting food, farmers can tap into a radically different economic model. Yousefian continued: “We need to stop talking about keeping food prices cheap. We need to do total cost accounting. How do we turn farms into healthcare systems? The opportunity is literally seismic.”
Benedikt Bösel, who manages a 3,000-hectare regenerative estate in Germany, echoed this sentiment. He shared a powerful anecdote about his wife, whose iron levels dropped significantly after childbirth. By eating nutrient-dense blood sausage and liver produced entirely from their farm’s pasture-raised animals, her iron levels rebounded so dramatically that her doctor now prescribes Bösel’s meat to patients.
“The narrative of climate, of biodiversity… people are fed up with it,” Bösel argued. “But if you speak to people with regards to their own individual health, then that is really powerful.”
True pricing and the universal language of birds
If health is one premium, biodiversity is another, provided it can be communicated effectively. Matthijs Westerwoudt, co-founder of Wilder Land and the Wilder Insights Lab, explained the challenge of selling biodiversity to the public.
“In the Netherlands, 50 per cent of people don’t know what biodiversity means. It’s a useless topic,” Westerwoudt admitted. “But birds? Everybody loves birds. Birds can be a great ambassador for consumers to talk about biodiversity.”
Westerwoudt’s Wilder Insights Lab uses acoustic sensors and AI to monitor bird populations on farms in real time. This data is fed into a live dashboard (such as Luistervink.nl), creating a “Strava for biodiversity” that allows farmers to benchmark their progress and identify specific habitat gaps.

Crucially, this data is consumer-facing. Shoppers can scan a QR code on a product and instantly see the live wildlife data from the farm that produced it. This stands in stark contrast to the AHDB/Red Tractor model, where data is aggregated anonymously for corporate Scope 3 reporting.
“The biggest challenge is true pricing,” Westerwoudt argued. Currently, a regeneratively grown carrot and a conventionally grown carrot look identical on the shelf. But with live biodiversity data, a farmer can say: “This is a nutrient-dense, biodiverse farm-grown carrot, and therefore it is worth a premium.”
AI agents: The death of the brand
Perhaps the most disruptive prediction came from Yousefian, who argued that traditional food brands are dying because the nature of the consumer is changing.
“Most of the internet traffic now is actually bots; it’s AI agents,” Yousefian stated. As consumers increasingly use AI assistants to make purchasing decisions or build meal plans, these agents will bypass marketing and look directly at the underlying data. Yousefian added: “Agents don’t watch TV. Agents don’t look at billboards. They’re objective. They want to know the data.”
If AI agents are programmed to source the most nutrient-dense food or the products with the highest biodiversity scores, the underlying farm data becomes the ultimate marketing tool. “Farming data is about to become very, very valuable,” Yousefian concluded. “I keep telling food companies: if you’re going to do one thing, secure the healthiest soils, because these agents are going to start sourcing from them.”
The contrast: Compliance vs value
The contrast between this session and the AHDB panel could not have been starker. Where AHDB’s Farm Data Exchange envisions a system to seamlessly funnel data to supply chains, with the expectation that farmers will simply absorb this as a cost of doing business, the private-sector panel views data as a tool for radical differentiation.
Bösel injected a necessary dose of realism, reminding the audience that agriculture still involves “moving atoms”. In commodity systems bound by local logistics and processing infrastructure, the ability to leverage data for premiums remains constrained.
However, the overarching message was clear. Whether it is using the EcoDataCube to monitor carbon, acoustic sensors to prove bird biodiversity, or nutritional data to sell food as medicine, the technology exists. The challenge now is ensuring that farmers retain the power to permission that data, tell their own stories and capture the value they create, rather than giving it away for free.
Speaker profiles
Benedikt Bösel – Managing Director, Gut & Bösel
Benedikt Bösel is a pioneering regenerative farmer managing Gut & Bösel, a 3,000-hectare estate east of Berlin, Germany. Leaving a career in investment banking, Bösel transformed the estate’s dry, sandy soils through diverse regenerative practices, including agroforestry, holistic planned grazing and syntropic farming. He is a vocal advocate for “true pricing” in agriculture, arguing that the current system ignores the massive ecological costs of conventional farming. Through his farm and foundation, he actively researches how to monetise ecosystem services and connect nutrient-dense food directly to human health outcomes.
Ichsani Wheeler – Co-founder, OpenGeoHub Foundation
Dr Ichsani Wheeler is a soil scientist and spatial data expert specialising in land and water restoration and soil carbon methodologies. As a co-founder of the OpenGeoHub Foundation and EnvirometriX, she champions the use of open-source satellite data, such as the Horizon Europe EcoDataCube, to monitor environmental changes at scale. Wheeler is a staunch advocate for data democratisation and farmer data sovereignty, warning against the extractive use of aggregated farm data by supply chains and input providers without proper permissioning and value return to the land steward.
Koen van Seijen – Host, Investing in Regenerative Agriculture & Food
Koen van Seijen is a leading commentator and connector in the regenerative agriculture investment space. As the founder and host of the widely respected Investing in Regenerative Agriculture & Food podcast, he has conducted over 450 interviews with pioneers, fund managers and farmers exploring how to deploy capital to regenerate soils and communities. Van Seijen focuses on the tension between scaling financial investment and maintaining ecological integrity, constantly questioning how the financial system can be redesigned to reward regenerative outcomes rather than extractive practices.
Matthijs Westerwoudt – Co-founder, Wilder Land & Wilder Insights Lab
Matthijs Westerwoudt is a Dutch entrepreneur focused on turning farm biodiversity into a viable business model. He co-founded Wilder Land, a company that pays farmers a premium to grow native plants and “weeds”, which are then turned into high-quality teas and drinks. To quantify this impact, he recently launched the Wilder Insights Lab, which uses acoustic sensors and AI to monitor bird populations on farms in real time. By translating complex biodiversity data into consumer-friendly metrics, Westerwoudt aims to drive true pricing and reconnect shoppers with the ecological health of the farms producing their food.
Antony Yousefian – General Partner, The First Thirty (TFT)
Antony Yousefian is an early-stage venture capital investor focusing on the intersection of agriculture, deep-tech and human health. After leaving a career in finance to build ag-tech startups, he became a general partner at The First Thirty (TFT). Yousefian’s investment thesis centres on AgriHealth, backing technologies that quantify the link between soil health (the “first thirty” centimetres) and human health outcomes. He argues that food should be valued as preventative medicine and predicts that AI-driven consumer purchasing will soon make verified, nutrient-dense farm data highly lucrative.



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The Price of Change: Who Pays for the Regenerative Transition?
Listen to this article Listen to this article The stark reality of UK farming economics was laid bare in the Soil Tent at Groundswell 2026. The session, How Much Does it Cost to Become Regenerative and How Will I Fund That?, opened with a sobering statistic from chair Minette Batters, drawing on her recent Farming Profitability Review: over 50 per cent of all farming businesses currently fall below the level of median household earnings. Even among the top 25 per cent of farms, only 8 per cent remain profitable for 5 consecutive years.
Against this backdrop, the government’s recently published Farming Roadmap 2050 offers a vision of sustainable, resilient agriculture. Yet, as the panel discussed, the roadmap is conspicuously light on detail regarding who actually foots the bill for this monumental transition.
The panel featured Ben Makowiecki (Agriculture Sustainability Director, Lloyds Banking Group), Jeremy Moody (Secretary & Adviser, CAAV) and Ed Horton (Director of Natural Capital Investment at Savills, and a practising farmer). However, the composition of the panel highlighted a subtle, perhaps unintentional irony: the only practising farmer on the stage discussing the financial viability of regenerative agriculture also derives a significant income from a major corporate consultancy. It begs the question: is the most reliable way to fund a regenerative transition simply to get a second job off the farm?
The transition lag: Surviving the J-curve
The central challenge of moving to a regenerative system is the “J-curve” of profitability. As Ed Horton explained, drawing on joint research by Savills and Lloyds Bank, farms typically experience a four-to-five-year payback curve when changing their system.
“There is a time lag where you have to learn and educate, the system has to change, and we then see that improvement, or a return to where you were income-wise and then improvement from year five,” Horton noted. During this lag, as soil biology rebuilds and synthetic inputs are reduced, yields often dip before the system stabilises.
Minette Batters likened this to the organic sector, which has long recognised the financial vulnerability of the transition period and provides specific conversion payments to bridge the gap. “That conversion payment is purely there because there is that lag in production where you actually almost go backwards before you go forwards,” she said.
However, in the broader regenerative space, public funding specifically designed to cover this conversion lag remains limited. The Farming Roadmap 2050 leans heavily on the expectation that private finance will step in. But as Ben Makowiecki pointed out, the roadmap provides “very little detail about what that means and how it’s meant to be done. It’s kind of there as, ‘It’s all right, private finance will cover the rest.’”
Who should pay? The public purse vs the private beneficiary
If farmers cannot shoulder the cost of the transition lag alone, where does the money come from? Makowiecki offered a clear division of responsibility between the public and private sectors.
“Practice change should partially be covered by the public purse because it is a public good,” he argued. “Transforming the system is a public good. Otherwise, we don’t have food security, we don’t have resilient farms, and we don’t have food.”
Once the transition is underway, Makowiecki suggested that private funding should pay for the specific outcomes generated. He cited Lloyds Bank’s recent partnership with Wildfarmed as an example. Wildfarmed aims to scale its regenerative grain supply from 8,500 hectares to 300,000 hectares over ten years. To achieve this without diluting the premium paid to growers, Lloyds is bringing in external money from entities that benefit from the resulting ecosystem services – such as flood risk mitigation and biodiversity improvements – to fund the expansion.
For farmers unwilling or unable to take on new debt to fund the transition, Makowiecki noted that Lloyds’ Agriculture Transition Finance product focuses on cash flow rather than capital. “Lots of people don’t need, or can’t afford, to take on new debt to make that change. So our product moves existing debt to interest-only to give people cash flow headroom, and that’s the most important thing.”
The supply chain squeeze
The most contentious issue remains the role of the supply chain. Jeremy Moody offered a blunt assessment of how margins are typically distributed in the food system: “The processors took the farmer’s margin, the supermarkets took the processors’ margin, and then the supermarkets cannibalised their own margins.”
Horton, speaking from his farming experience, noted that while some niche supply chains (like his spelt wheat going to a local artisan pasta maker) offer genuine transparency and shared value, commodity markets remain extractive. He was particularly critical of the livestock sector, citing a major processor that offered an eight-year contract extension with no financial support for the transition to higher welfare, soya-free production. “You want me to produce pigs at higher welfare standards… and you’re not going to help encourage me to do that whilst you’re going to market it? I’m going to do your hard work for you,” Horton said.
This tension is exacerbated by contradictory political pressures. As Moody pointed out, while the Treasury and devolved governments (such as in Scotland) are exploring ways to cap food prices to ease the cost-of-living crisis, they are simultaneously withdrawing the direct subsidies that historically kept food affordable. “We’ve stopped subsidising the farmer. Subsidy is all about affordable food, and now we’re looking to cap food at the other end. That just does not add up,” Moody argued. “This is sheer ignorance of business in government.”
The true value of resilience
Ultimately, the panel agreed that the primary financial benefit of regenerative agriculture, at least in the short term, is internal resilience rather than external premiums.
Horton shared a stark comparison from the difficult 2025 harvest. While a neighbouring conventional farm, aiming for high output with high inputs, achieved a net margin of just £82 per hectare on milling wheat, Horton’s lower-input system returned over £600 per hectare. “Our resilience to adverse weather conditions has been raised, so our yields are more stabilised, our output and our net margin per hectare have increased because our cost of production per hectare has dropped,” he explained.
Moody echoed this, warning farmers against relying on unpredictable external markets for natural capital or biodiversity net gain. “The conversation has so far underrated the value of what needs to be done on the farm,” Moody said. “It’s about buffering risk. It’s almost an insurance value. It’s stabilising your yields, it’s giving you better performance.”
As the Farming Roadmap 2050 makes clear, the era of government underwriting agricultural production is over. Farmers are now expected to manage their businesses in a volatile, market-driven environment. Regenerative agriculture offers a proven path to de-risking those businesses. But until the supply chain and the public purse agree on how to fund the perilous four-year transition, many farmers will understandably look at the J-curve and decide that the risk of changing is simply too high to bear alone.
Speaker profiles
Minette Batters – Managing Director, Barford Park Ltd
Baroness Minette Batters is a tenant farmer in Wiltshire and the former President of the National Farmers’ Union (NFU). Following her tenure at the NFU, she was appointed by the government to lead the independent Farming Profitability Review, which laid bare the fragile economic realities facing UK agriculture. At Barford Park, she runs a diversified farming business, including a newly established flower-growing enterprise. She remains one of the industry’s most influential voices on agricultural economics, food security and supply chain fairness.Ed Horton – Director, Natural Capital Investment, Savills UK
Ed Horton wears two hats: he is a practising farmer running a mixed arable, beef, sheep and pig operation in Gloucestershire, and a natural capital specialist for Savills UK. At Savills, he advises clients on biodiversity net gain, peatland restoration and the financial mechanics of transitioning to regenerative agriculture. On his own farm, Horton has spent 14 years refining a lower-input system, demonstrating how building soil health and reducing synthetic reliance can drastically improve net margins and weather resilience compared to conventional high-input models.Ben Makowiecki – Agriculture Sustainability Director, Lloyds Banking Group
Ben Makowiecki leads sustainability strategy for agriculture at Lloyds Bank, focusing on products and partnerships that build economic and environmental resilience for farming customers. Recognising that the transition to regenerative practices requires time and capital, he helped develop Lloyds’ Agriculture Transition Finance, which provides arrangement fee-free lending and interest-only periods to give farmers vital cash flow headroom during the vulnerable transition phase. He also serves as a director of the Oxford Farming Conference.Jeremy Moody – Secretary & Adviser, CAAV
Jeremy Moody is the Secretary and Adviser to the Central Association of Agricultural Valuers (CAAV), representing the profession across the UK on matters of rural property, business and policy. Known for his sharp, pragmatic analysis of agricultural economics, Moody advises farmers to view regenerative practices primarily as a mechanism for internal business resilience and risk buffering, rather than relying on immature external markets for natural capital. He is a staunch critic of contradictory government policies that demand higher environmental standards while simultaneously seeking to suppress food prices.


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Are the Recommended Lists Still Fit for Real Farming?
Listen to this article This is the first of a four-part series examining how the UK’s variety selection system is responding to a changing agricultural landscape. Over the course of three summer demonstration days, hosted by Limagrain in Staffordshire, Agrovista at their Lamport AgX site in Northamptonshire, and Bayer in Oxfordshire, a consistent set of questions emerged about the AHDB Recommended Lists (RL): whether they are keeping pace with the shift towards lower-input farming and what is already being done to address this. The series concludes with a look at the research and policy changes that suggest the RL is beginning to evolve. The picture that emerges is not one of a broken system,
but of an industry in transition, and a variety selection framework that is being challenged to keep up.The gap between high-input trial plots and the reality of modern, lower-input farming systems is widening. As the government signals a future of reduced inputs and tighter environmental regulation, a Limagrain demonstration day in Staffordshire in June 2026 set the tone for a summer of debate about whether the Recommended List is still the right tool for the farms of today, and tomorrow.
The day was kicked off by Ron Granger, Limagrain UK’s arable technical manager, who has spent four decades working with wheat varieties and guided visitors through the winter wheat and spring barley plots. The host farm belongs to Rob Atkin, a Staffordshire arable and livestock farmer managing 1,300 acres across a diverse rotation, who is actively transitioning from min-till to direct drilling. Heather Oldfield, Limagrain’s cereals and pulses product manager, and Florentina Petrescu, OSR & Sunflower Product Manager at Limagrain, also contributed to the day’s discussions.

Changing policy, changing practices
The backdrop to this debate is stark. The government’s recently published Farming Roadmap 2050 makes it clear that the future of English agriculture lies in “lower input, high technology farming, with a mistrust of fertiliser and a concern about water quality.” So Jeremy Moody, secretary and adviser to the Central Association of Agricultural Valuers (CAAV), said recently, as he warned that farmers must prepare for a rising regulatory baseline with “no more money to be paid.”
This policy direction stands in sharp contrast to the methodology underpinning the AHDB Recommended Lists. To achieve recommendation, varieties are tested under high-input, high-tillage systems designed to push genetic yield potential to its absolute limit. As one attendee at the Limagrain event noted, “All the trials are done in high tillage systems. Only high-input systems are tested and the breeders need to get on the recommended lists. So, the question is: Are the recommended lists actually fit for purpose any more in a regen world?”
For farmers adopting direct drilling, min-till or regenerative practices, or those simply trying to cut back on expensive nitrogen, a variety’s performance under 300kg/ha of nitrogen in a heavily cultivated trial plot may offer little relevant insight into how it will behave in a real-world, lower-input rotation.

The reality on the ground
The Staffordshire demo day, hosted by Rob Atkin, provided a practical counterpoint to the RL trial environment. Farming 1,300 acres with a diverse rotation including wheat, barley, beans, oats, maize and hemp, Atkin is transitioning from min-till to direct drilling.
The day featured a direct comparison between direct-drilled and lightly cultivated plots of LG Diablo and LG Aquarius spring barley. While the cultivated plots initially showed faster emergence and bolder early growth, likely due to mineralised nutrients and relieved compaction, the direct-drilled crop caught up entirely as the season progressed. As was pointed out though, the real test will be at harvest to see if the fuel and time spent on that cultivation pass were actually justified.
This is exactly the kind of nuance the RL struggles to capture. Limagrain explained that their new farmer-led Demo Farm network aims to bridge this gap by putting varieties “into real farming systems, managed by farmers making commercial decisions every day.”
The yellow rust battle and the RL squeeze
The limitations of the RL process were further exposed during the winter wheat tour, led by Ron Granger. The dominant talking point was yellow rust, specifically the aggressive “Warrior” strains that have decimated the resistance ratings of several popular varieties over the last two years. The WR15 race of yellow rust, which first appeared in the UK around 2011 and has since diversified into multiple aggressive strains, has rendered the resistance of many popular varieties ineffective. So severe is the breakdown that on the continent, the new strain is no longer referred to as WR15 but as the “Champion race”, after the variety it has hit hardest.
Granger pointed out that nearly 50 per cent of the hard-feed wheat market is currently dominated by varieties susceptible to this breakdown. “Do we have enough new varieties with disease resistance for yellow rust to replace those varieties? No, we don’t,” he stated matter-of-factly. “So the reality is you’re gonna have to stick with some of these dirtier varieties for yellow rust.”
This situation has led to increased interest in variety blends to slow disease spread. Granger was broadly supportive of blending, but only when done correctly. He pointed to the Defiant, Challenger and Rebellion blend being grown on the host farm as a good example: three varieties that are all currently clean for yellow rust, with slightly different genetic backgrounds. “When you put a blend together, don’t mix dirty with clean,” he advised. “Keep all the clean ones together, and once you know a dirty variety breaks, pull it out and stick another clean one in. That way, we can protect genetics.”
He was, however, critical of approaches promoted by others that mix clean genetics with highly susceptible varieties. “I don’t like what NIAB are doing, where they take Crusoe, stick it with Desire and say we’ve got a new Desire because the Crusoe cleans it up. The reality is, Crusoe gets yellow rust.”

The vagaries of the Recommended List
The rigidity of the RL criteria was highlighted most sharply by the case of LG Rebellion. Despite yielding 106 per cent of control, boasting the highest untreated yield of any variety in the trial, excellent Septoria resistance, good yellow rust scores and an early maturity of minus two days, it failed to make the Recommended List. Because it missed the headline treated yield target by a narrow margin in the year it was assessed, it was rejected.
“The reason it didn’t get on, there was only one variety beat Champion that year,” Granger explained, expressing clear frustration. “But it ticks a lot of boxes. And the other thing, if you’re looking at any demos at the moment, you won’t see it in a lot of demos, unfortunately, because it didn’t get recommended.”
The irony was not lost on Granger. Fowlmere, a variety from KWS with a similar yield of 106 per cent and the same minus-two maturity, made the RL the following year. “It’s on the Recommended List, but it’s dead with yellow rust,” he noted. “It just shows the vagaries of the Recommended List.”
This highlights a significant flaw in the system: once a variety misses the RL, it is largely ignored by the trade, regardless of its untreated performance, early maturity or suitability for lower-input systems. A variety that could be ideal for a direct-drilling farmer seeking resilience and disease security simply disappears from view.
Looking ahead: Maize, grassweed management and NUE
The event also touched on the growing role of maize in arable rotations, not just for forage or energy, but as a strategic tool for grassweed management. Atkin uses maize, specifically the ultra-early variety Flashmob, as a break crop following issues with flea beetle in oilseed rape.
“I’d rather grow the maize to clean off grass weeds,” Atkin noted, explaining that getting an ultra-early variety off the field by mid-September allows for timely drilling of the following crop, aiding grassweed control.
Limagrain is also running longer-term Nitrogen Use Efficiency (NUE) trials at the site, aimed at helping farmers understand how varieties perform when nitrogen inputs are reduced, data that the RL currently does not provide. This longer-term programme reflects a broader industry recognition that variety performance under lower inputs is increasingly relevant to commercial decision making.
This practical, rotational thinking reflects the broader shift in UK farming. Farmers are increasingly making decisions based on whole-system resilience, grassweed management, input reduction and soil health, rather than chasing absolute peak yields.
As the government’s Farming Roadmap pushes the industry toward a lower-input future, the tension between how varieties are tested for the Recommended List and how they are actually grown on commercial farms will only intensify. If the RL is to remain the gold standard for variety selection, it may need to adapt to reflect the realities of the fields it is meant to serve. These questions would be raised again, with equal urgency, at demonstration days run by Agrovista and Bayer in the days that followed.




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Breaking the Mould: Why Lamport AgX Is Rewriting the Rulebook on Variety Selection
Listen to this article If the recent Limagrain demonstration day in Staffordshire highlighted a growing frustration with the rigid confines of the Recommended List (RL), Agrovista’s Lamport AgX open day in Northamptonshire provided a masterclass in what happens when you step outside them.
Now in its 13th harvest, Lamport AgX is Agrovista’s flagship trial site, a long-running agronomic research platform that has evolved from a blackgrass battleground into what those who run it describe as a “toy box”, where convention is routinely challenged.
As always, Niall Atkinson, Agrovista’s farming systems R&D advisor, was on hand to talk us through many of the trials, with a welcome from John Tanner, Agrovista’s commercial director. The Sprinter Wheats discussion was led by Ted Williams, specialist for the Sprinter Wheats programme, supported by Mark Hemmant, Agrovista agronomist. The focus at Lamport is not on pushing high-input genetics to their absolute yield limits, but on finding resilient, system-based solutions for real-world farming challenges.
The rise of the “Sprinter Wheats”
The standout discussion of the day centred on Sprinter Wheats, a genetically diverse group of white-grained wheats boasting both winter and spring genetics, developed and championed by the specialist Sprinter Wheats programme in partnership with Agrovista.
The development of these varieties was born out of sheer practical necessity. As an industry, the push for later drilling to control blackgrass has been successful in reducing weed burdens, but it comes with a severe penalty: establishing a crop in the worsening weather, shorter days, and wetter soils of late autumn and winter is notoriously difficult.
Agrovista and the Sprinter Wheats team went looking for a solution. Finding nothing suitable among UK breeders, and coming up empty in Denmark and France, they eventually found what they needed in Germany. The breeding company Strube, recently acquired by RAGT, had developed bread-making varieties designed to be drilled after late-lifted crops like sugar beet, with the flexibility to be sown right through to the spring if autumn conditions proved impossible. Crucially, these varieties carry no vernalisation requirement, meaning they will not fail to produce a head in a mild winter, a growing risk for conventional winter wheats pushed into late-drilling slots as winters warm.

However, when it came to getting these varieties officially recognised in the UK, the limitations of the Recommended List system became glaringly obvious. “The last thing you could possibly want to do with it is put it in a September drilling slot into the winter wheat candidacy,” Ted explained, because their rapid development speed means they would be pushing out a flag leaf by December.
Instead, they were entered into the spring wheat slot, where STR Pace, Agrovista’s first Sprinter Wheat, subsequently emerged as the highest-yielding Group 1 spring wheat.
This mirrors the frustration voiced at the Limagrain event regarding the variety Rebellion. Rebellion was rejected from the RL because it missed a headline yield target, despite possessing the very traits – excellent untreated yield, strong disease resistance and early maturity – that farmers actually need for lower-input systems. In both cases, the rigid categorisation of the RL struggles to accommodate genetics that offer systemic, rotational benefits rather than simply topping a high-input yield table.
The yellow rust threat: A shared concern
Another common thread linking the two demo days was the growing alarm over yellow rust. At Limagrain, Ron Granger highlighted that nearly 50 per cent of the hard feed wheat market relies on varieties susceptible to the recent WR15 breakdown, exposing a dangerously narrow genetic base.
The Agrovista team echoed this concern. When they initially brought German varieties over for screening, they found them highly susceptible to UK strains of yellow rust, a reminder that different countries carry different pathogen populations, and that importing genetics is not a simple shortcut. It took further screening of different genetic mixtures to find robust varieties. The message from both events is clear: the UK needs broader genetic diversity to combat evolving disease threats, and the current RL system may not be moving fast enough to provide it.

Thirteen years of evidence: What the Lamport systems show
One of the most compelling arguments made at Lamport was not about a new variety or a new product, it was about time. Systems 3 and 4 at the site have now been growing spring wheat continuously for 13 harvests, using cover crops and direct drilling as the primary tools for grassweed management. The early sceptics who predicted that blackgrass would simply adapt to become a spring germinator have been proved wrong. “We are not getting any grass weed return even after 13 years,” Niall confirmed. “And we’re getting all the soil health benefits from those cover crops.”
The subtle but important difference between the two plots illustrates how far the thinking has evolved. System 3 involves a small amount of soil movement in the autumn ahead of the cover crop. System 4 has had no meaningful soil disturbance at all for years; the cover crop is always direct drilled. Agrovista agronomist Chris Martin recently conducted a slake test under the System 4 plots and found water infiltrating straight through the profile, matching the soil structure found under an undisturbed hedgerow. System 7, by contrast, where no cover crop has ever been grown, showed water puddling on the surface. The visual difference between the plots told its own story.
Italian ryegrass, however, is an emerging challenge. A strip of ryegrass was accidentally introduced to the site years ago by a contractor whose drill hygiene was not what it should have been. “It’s been getting worse and worse,” Niall acknowledged. The current approach is to put the affected strip down to a cutting mix of grass and legumes for two to three years, exhausting the Italian ryegrass seedbank rather than relying on chemistry. Even a visiting Australian study group, farmers who have access to a much wider range of herbicides than UK growers, had no better answer when they saw the plot.

Rethinking nutrition: The last 50 kilos
While the AHDB RL trials continue to test varieties under optimal, high-nitrogen regimes (sometimes exceeding 300kg/ha), the conversation at Lamport was firmly focused on efficiency and reduction.
“We know we can do a lot better than 60 per cent nitrogen use efficiency,” it was noted, with Lamport achieving up to 80 per cent NUE. The focus is on replacing the last 50-60kg/ha of applied nitrogen with more efficient alternatives. This includes foliar nitrogen (such as MZ28), nitrogen-fixing endophytes (such as Tiros Max or Nuvenio), and biostimulants (such as Twoxo or PGA) that regulate nitrogen metabolism and encourage the plant to scavenge more efficiently.
Perhaps the most striking discussion was on phosphate. Soil tests at Lamport showed an Olsen P of 50 parts per million (Index 4.2) – a healthy index by conventional standards, yet tissue tests consistently showed the crop was deficient. The reason is that standard soil testing measures only the tiny fraction of phosphate in soil solution, ignoring the vast reserves locked up in compounds with calcium, magnesium, iron and aluminium. When Agrovista measured total soil phosphate at Lamport, the figure came to 1,151 parts per million. Converting that to phosphate at a bulk density of 1.2 to 15cm depth, the site holds approximately 4,744kg of phosphate per hectare, worth around £6,168 at current TSP prices. “And yet we still go and bring phosphate from Morocco and spread it on here,” it was noted. “Within days, it’s turned back to rock again.”
By using innovative products to liberate existing soil phosphate rather than applying more granular TSP, Agrovista demonstrated a £70/ha saving while achieving better crop uptake. This system-wide approach to nutrition, focusing on biology and efficiency rather than total applied units, aligns perfectly with the government’s Farming Roadmap vision of a lower-input future, a reality the RL trials are not currently designed to reflect.
As the Bayer demonstration would show just days later, the pressure on chemistry is intensifying from the regulatory direction too, making the case for resilient genetics and efficient nutrient management even more urgent.
Lamport AgX systems in focus
The Lamport site runs a series of long-term, multi-year systems comparing different cultivation, cover crop and rotation approaches side by side. All spring wheat cash crops are direct drilled; any soil movement is restricted to the autumn cover crop establishment phase. The systems are not prescriptions for every farm, but a structured evidence base for understanding how different management choices affect grassweed control, soil health and profitability over time. Here are the key plots from the 2026 open day:
System 3a: STR Pace following winter cover crop
Cover crop established with prior shallow cultivation; cash crop direct drilled. 13th harvest of spring sown wheat.- Cultivations: Straw raked (18th Aug), Meir and X-press shallow (19th Aug)
- Cover crop: Drilled with Weaving GD (20th Aug), Sprinter Pro 15kg (Black oat 13kg + Phacelia 2kg) + Tabor Berseem clover 2kg + Linseed 5kg + Buckwheat 5kg + Common vetch 5kg
- Cash crop: STR Pace direct drilled at 600 seeds/m² (270kg/ha) on 19th March
- Herbicide: Sunfire 0.3 + PicoMax 2.0 + Avadex Factor 3.6 + Remix pre-em (19th March)
- Nutrition: N = 180kg/ha
System 4a: STR Pace following multi-species cover crop
Cover crop direct drilled with no prior soil movement; cash crop direct drilled. No meaningful soil disturbance for many years. 13th harvest of spring sown wheat.- Cover crop: Direct drilled with Landwrx Tine drill (18th Aug), Sprinter Pro 15kg + Tabor Berseem clover 2kg + Linseed 5kg + Buckwheat 5kg + Common vetch 5kg
- Cash crop: STR Pace direct drilled at 600 seeds/m² (270kg/ha) on 19th March
- Herbicide: Sunfire 0.3 + PicoMax 2.0 + Avadex Factor 3.6 + Remix pre-em (19th March)
- Nutrition: N = 180kg/ha
System 5a: STR Pace following oil seed rape
Following OSR with Weaving GD direct-drilled cover crop.- Cultivations: Straw raked (18th Aug)
- Cover crop: Direct drilled with Weaving GD (29th Aug), Sprinter Pro 15kg + Tabor Berseem clover 2kg + Linseed 5kg + Buckwheat 5kg + Common vetch 5kg
- Cash crop: STR Pace direct drilled at 600 seeds/m² (270kg/ha) on 19th March
- Herbicide: Sunfire 0.3 + PicoMax 2.0 + Avadex Factor 3.6 + Remix pre-em (19th March)
- Nutrition: N = 180kg/ha
System 7a: Spring wheat 13th harvest, no cover crop
Control plot: stubble only, no cover crop, direct-drilled cash crop. Demonstrates the soil health contrast with cover-cropped systems.- Cultivations: Straw raked (18th Aug), Meir (19th Aug)
- Cash crop: STR Pace direct drilled at 600 seeds/m² (270kg/ha) on 19th March
- Herbicide: Sunfire 0.3 + PicoMax 2.0 + Avadex Factor 3.6 + Remix pre-em (19th March)
- Nutrition: N = 180kg/ha
System 8a: Oil seed rape, DK Extremus 4kg/ha drilled 8th August
Ultra-early OSR establishment with multi-species cover crop and innovative nutrition programme.- Cover crop: Phacelia 4kg + Linseed 5kg + Tabor 2kg + Vetch 5kg
- Drilled: Weaving GD following rake and shallow X-press (8th August)
- Nutrition & Bio: Phosphorus Liberator 10l/ha + LCF-Boost 10l/ha (18th Aug); Sea 2 Soil (5th Sept); Klorofill (1st April); MZ28 20l/ha (5th May)
- Herbicide: Luxical 2.0 (17th Oct); Recital (1st April); Revydas (7th May)
- Nutrition: N = 200kg/ha
System 10a: STR Pace November drilled
Demonstrates the wide drilling window of Sprinter Wheats, drilled in November following spring oats and a multi-species cover crop.- Previous: Spring oats
- Cover Crop: Drilled with Weaving GD (20th Aug), Sprinter Pro 15kg + Phacelia 2kg + Linseed 5kg + Buckwheat 5kg + Common vetch 5kg. Terminated 10th Oct.
- Cash crop: STR Pace drilled with Weaving GD at 450 seeds/m² on 21st November
- Herbicide: Proclus 1.4 + Liberator 0.6 + Remix (21st Nov)
- Nutrition: N = 220kg/ha
System 11a: Low input spring oats + companion beans
Low-input system testing oats with companion beans following a multi-species cover crop.- Previous: Multi-species cover crop
- Cash crop: Spring oats cv Isabel direct drilled at 300 seeds/m² (100kg/ha) + companion beans (Lynx) 10/m² on 19th March
- Nutrition: N = 110kg/ha
System 12b: Growing first wheat after environmental schemes
Addresses a growing practical challenge: what variety and programme to use when returning to wheat after a pollen and nectar mix, with no cultivation.- Previous: Post pollen and nectar mix (Early September, no cultivation)
- Cash crop: RGT Guardsman direct drilled at 375 seeds/m² (125kg/ha) on 12th September
- Nutrition & bio: Phosphorus Liberator 10l/ha + L-CBF Boost 10l/ha + Sea 2 Soil 5l/ha (30th Sept)
- Herbicide: Proclus 1.4 + Liberator 0.6 + Roxy 3.0 + Remix (18th Sept); Avadex Factor 3.6; Terridan 1.25 + Xerton (7th Oct); Horus 1.2 + Fence 0.5 + BioPower (11th Nov)
- Nutrition: N = 220kg/ha



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The Shrinking Toolbox: Chemistry, Genetics and the Search for Security
Listen to this article Following the Limagrain and Agrovista demonstration days, which highlighted a growing industry frustration with the Recommended List (RL) and a shift towards lower-input systems, the Bayer demo day at Hinton in Oxfordshire offered a stark reminder of the chemical pressures driving these changes.
As the industry faces a potential “cliff edge” of European pesticide regulation and evolving disease threats, the conversation at Hinton made it clear: farmers can no longer rely on chemistry to bail out poor genetics, and the RL must evolve to prioritise security over absolute yield.
The EU Reset: A looming chemical cliff edge?
The day began with a sobering update on the so-called “EU reset” and the divergence between UK and EU pesticide approvals. Since Brexit, the UK’s Chemicals Regulation Division (CRD) has continued to approve products efficiently, resulting in a growing list of actives, such as isoflucypram (Plaxium) and pydiflumetofen (Miravis), that are available in the UK but face years of delays in Europe. However, given that the UK and EU follow the same process for evaluating new products, it is likely that products already approved in the UK would also get approval in the EU. In fact, as part of the reset, if the EU were being sensible, they could fast track all the products the UK has already done all the work on. But I won’t hold my breath on that one.
The concern is that if the UK government aligns strictly and immediately with EU approvals, farmers could face a sudden loss of crucial chemistry. “If it was a cut-off deal, you would lose flufenacet, you’d lose cinmethylin, you’d lose Miravis and you’d lose Vimoy all in one go,” attendees were warned. “And that’s just not really sustainable, is it?”
While the immediate autumn and spring seasons look secure, the message was clear: the long-term chemical toolbox is shrinking. This puts immense pressure on cultural controls and genetics to pick up the slack.
There was, however, some positive news regarding glyphosate. Bayer is increasingly confident that the CRD will mirror the EU’s recent 10-year re-approval, though pre-harvest desiccation for ripening is likely to be lost. Crucially, attendees were warned against the rising trend of adding citric or fulvic acids to glyphosate to lower pH. “You’re burning the leaf and stressing it and killing it prematurely,” experts noted, warning that it leads to crystallisation and a suboptimal dose entering the plant.

Pre-ems: Stacking modes of action
With the future of key actives like flufenacet uncertain, the focus for autumn residuals is shifting towards stacking different modes of action and utilising actives with different physical properties.
Bayer highlighted the role of aclonifen (Proclus), which differs significantly from flufenacet. While flufenacet is highly water-soluble and relies on being washed down to the root zone, aclonifen is relatively insoluble, sitting on the soil surface to be taken up by emerging shoots. This makes it highly effective in dry surface conditions. Furthermore, it boasts a half-life of around 80 days, significantly longer than the 30-35 days of flufenacet, providing extended protection.
This strategy of stacking chemistry perfectly complements the cultural controls discussed at the Agrovista Lamport day, where delayed drilling and minimal soil disturbance are used to reduce grassweed pressure before the sprayer even enters the field.

The yellow rust dilemma and RL frustration
The most animated discussion of the day, however, mirrored the conversations at both Limagrain and Agrovista: the breakdown of yellow rust resistance and the failings of the Recommended List.
The aggressive new “Warrior” strains of yellow rust have decimated the resistance ratings of many popular varieties. As was pointed out at Hinton, the 1-9 disease scores on the RL are based on “adult plant resistance”, which is only guaranteed to kick in by growth stage 55 (when the ear is half emerged). Before that, the crop is vulnerable, rendering the RL scores a “complete waste of time” for early-season management.
This vulnerability brought the conversation back to the RL selection process. Echoing the frustration at the Limagrain event, Ron Granger again pointed to the variety Rebellion. “It did 106 last year… Cleaner variety, highest untreated yield. Minus two [days maturity], didn’t get on the list,” he again noted. “Should’ve got on the list… Shows the vagaries, doesn’t it?”
The consensus was that the RL is still too heavily weighted towards peak treated yield, forcing breeders to push “dirty” varieties that yield 110 per cent while sidelining cleaner, more secure varieties like Rebellion or Lotus because they fall slightly short of the yield target.
“It’s not all about yield anymore; it’s about security on farm,” it was argued. “When we have a wet season… we can’t get on to cover disease. And if we’d had the yellow rust two years ago, it would’ve been rotten.”

Blends: A tool, not a cure-all
With chemistry under threat and clean genetics struggling to make the RL, variety blends were again discussed as a risk management tool. However, the advice was identical to that given at Limagrain: do not use blends to hide dirty varieties.
“I do have a problem where you put three dirty varieties with a clean variety, ’cause I think you’re gonna break genetics,” Ron again warned. The recommendation is to blend clean varieties with different resistance mechanisms. “If one breaks down, pull it out and stick another clean in. Because that way you’re securing genetics.”
Conclusion: A system under strain
Across the three demonstration days, Limagrain, Agrovista and Bayer, a unified narrative has emerged. The UK farming sector is transitioning towards lower-input, more resilient systems, driven by policy changes, chemical revocations and the sheer cost of high-input farming.
Yet, the primary tool for variety selection, the AHDB Recommended List, remains anchored in a high-input, peak-yield philosophy. Whether it’s forcing “Sprinter Wheats” into spring categories, ignoring the value of early maturity and untreated yield, or prioritising 110 per cent yielders over secure disease resistance, the RL is increasingly viewed as out of step with the realities of modern farming. If the industry is to navigate the shrinking chemical toolbox and evolving disease threats, it needs a variety selection system that values resilience and security as highly as it values absolute yield.



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Bridging the Gap: Will the Recommended List Adapt to a Lower-Input Future?
Listen to this article The direction of travel for English agriculture has been clearly mapped out, but is the industry’s primary variety selection tool keeping pace? As recent summer demonstration days by Limagrain, Agrovista and Bayer have shown, there is a growing disconnect between the high-input testing protocols of the AHDB Recommended Lists (RL) and the lower-input, resilient systems farmers are increasingly adopting.
With the government’s Farming Roadmap 2050 firmly pushing for a future of “lower input, high technology farming, with a mistrust of fertiliser and a concern about water quality”, the pressure is mounting on the AHDB to ensure the RL reflects this new reality. While the core £9-10 million of levy-payer money for the RL programme remains anchored in high-input yield testing, there are signs that the AHDB is listening, funding new research that could eventually reshape how we select varieties for sustainable systems.
The policy push for resilience
The Farming Roadmap 2050 makes no secret of its ambitions. It explicitly outlines a transition towards farming systems that reduce reliance on costly and environmentally damaging inputs. Jeremy Moody, secretary and adviser to the Central Association of Agricultural Valuers (CAAV), recently distilled the roadmap’s message for farmers: “Farmers should expect the regulatory baseline for good farming practice to rise, with no more money to be paid.” Very similar comments to what we heard from him at Groundswell.
This policy shift is forcing a commercial rethink on farms across the country. Farmers are looking for varieties that can scavenge for nutrients efficiently, suppress weeds without heavy herbicide reliance and resist disease without constant fungicide intervention.
Yet, as was repeatedly pointed out at recent industry demo days, the current RL trials test varieties under optimal conditions, often applying high levels of nitrogen to winter wheat plots to push absolute yield. While this identifies the genetic ceiling of a variety, it offers little insight into how it will perform when inputs are scaled back to meet environmental targets or manage costs.
The 2022/23 RL review: A call for change
The AHDB is not blind to this disconnect. During the 2022/23 review of the Recommended Lists, levy payers made their priorities clear. While the RL remains a highly valued and robust tool, the review highlighted a strong demand for more accessible data that applies to challenging, real-world conditions.
Growers explicitly asked for information relevant to new establishment techniques like direct drilling, and for data on how varieties perform on variable or “lighter” land. The steering committee acknowledged that traditional small-plot replicated trials struggle to accurately test these newer, lower-disturbance techniques. Furthermore, data from highly variable land is often excluded from the main RL dataset because it lacks statistical robustness, despite being highly practical information for farmers working those specific soils.
The review also identified a significant appetite for crop physiology information, particularly to assist with variety selection under lower inputs and to improve competitiveness against grassweeds.

Testing traits for a low-input future
While a complete overhaul of the RL programme takes time, the AHDB is taking steps to address these demands through targeted research. A prime example is a new £59,000 project led by ADAS, COPE and the Organic Research Centre (ORC), which is assessing crop physiology traits for their competitiveness against weeds in low-input and organic systems.
This project builds on a decade of research, expanding from a small network of “Magnificent Seven” farmers to 16 farms across England conducting large-scale commercial strip trials alongside standard AHDB plot trials. The research moves beyond simply looking at yield, focusing instead on three key physiological traits that give a variety the edge over weeds:
- Early ground cover: Rapid canopy development to smother weeds early in the season.
- Early vigour: Fast establishment and growth to out-compete weeds for light and resources.
- Late height: A taller canopy structure later in the season to suppress later-emerging weeds.
The results so far are compelling. Data suggests a 33 per cent yield increase in modern, weed-suppressive varieties compared to earlier commercial choices. In organic systems, the yield variation between top and bottom performing varieties can be around 1.8 t/ha – nearly a 50 per cent difference for a typical organic farm yielding 4 t/ha.
Blends and resilience
The low-input research project is also validating a concept that was hotly debated at the recent Limagrain and Bayer demo days: variety blends.
The research shows that blends often outperform their component varieties, offering potential benefits from genetic diversity and complementary traits. For example, combining an early-developing variety with a late-developing one allows them to utilise resources without competing against each other, enhancing overall climate resilience. “A combination like Extase and Goldfinch would be an excellent example,” notes Dominic Amos of COPE.
This aligns with the advice from breeders at the summer demo days, who advocated for blending clean, disease-resistant varieties to protect genetics and slow the spread of pathogens like yellow rust, rather than using blends to hide susceptible varieties.
Will the data reach the RL?
The crucial question is how this new, highly relevant data will be delivered to farmers. Henny Lowth, AHDB project coordinator for the weed-suppression trials, has stated that all data reports will be open access, adding: “If the RL is a suitable place for the data, we will include it.”
This encapsulates the current challenge for the AHDB. As the industry moves towards the government’s vision of a lower-input, highly resilient farming sector, the definition of a “good” variety is changing. It is no longer just about peak treated yield; it is about early vigour, weed suppression, nutrient use efficiency and untreated disease resistance.
The AHDB has the mandate from the 2022 review, and it is beginning to generate the necessary data through projects like the low-input wheat trials. The next, and perhaps most difficult, step will be integrating these diverse, systemic traits into the core Recommended List, ensuring it remains the definitive guide for a changing agricultural landscape.


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Lightening the load on glyphosate
Listen to this article Mat Hutchings is FMC’s Senior Commercial Technical Manager for the East Midlands and Ireland. Previous to his role at FMC, he was an agronomist covering farms on the south coast.
For many direct drillers, glyphosate remains the cornerstone of successful crop establishment. Its effectiveness has made it arguably the most important tool underpinning modern zero-till systems. Yet as pressure on glyphosate continues to increase both from evolving weed resistance and from regulatory scrutiny, the industry faces an important question. How do we preserve this chemistry for the future?
While glyphosate resistance remains relatively limited in the UK compared with countries such as Australia, the United States and parts of South America, international experience offers a stark warning. In many cases, resistance evolved where glyphosate became the sole or dominant weed control strategy year after year.
In the absence of cultivations, glyphosate does a significant amount of the heavy lifting. Every weed which survives through to maturity and produces seed, provides the chance for a resistant population to arise, increasing the pressure on future glyphosate applications.
So, the answer lies not simply in how we use glyphosate, but in how we hold it up.
One of the most effective ways to achieve this is through robust pre-emergence herbicide programmes containing various modes of action.
Against a backdrop of increasingly constrained weed control strategies, the approval of Fundatis (Isoflex active + Beflubutamid) last autumn stood out as a significant achievement.

Isoflex active groundsel control 
Groundsel Untreated While no product should ever be viewed as a silver bullet, the introduction of Fundatis provides growers with another opportunity to diversify weed control programmes and avoid relying on a very limited number of actives.
It brings two new active ingredients to the GB market, along with a novel mode of action to winter wheat and winter barley autumn weed control programmes, expanding the toolkit available to growers at a time of increasing resistance pressure.
By preventing weed emergence rather than reacting to established populations, residual herbicides reduce the burden placed upon glyphosate throughout the rotation; fewer weeds emerge, fewer seeds return to the soil, and fewer plants requiring control with non-selective chemistry later.
With 21 target species on the label, including ryegrass, black-grass, and a range of broad-leaved weeds, Fundatis is a product well-suited to direct drill systems.
Unlike some residual herbicides that can become locked up in surface residues, Fundatis has been tested and proven to work effectively, reaching and working in the upper soil profile even when there is significant residue or trash on the soil surface, as can occur in zero-till scenarios.
It also has good activity on a range of weeds associated with no-till systems, namely ryegrass, even resistant strains, and broad-leaved weed species like groundsel.
The ability to rotate chemistry and reduce repeated exposure to the same active ingredients year after year is a fundamental principle of resistance management, yet one that becomes increasingly difficult when the number of available options continues to shrink.
IPM has always been built around the principle that no single tactic provides a complete solution, and chemistry is no different. Delayed drilling, crop rotation, competitive crops, cover crops and targeted cultivation all have important roles to play.
The answer is not to abandon glyphosate, but to ensure it is used as a part of a broader, integrated weed management strategy.
New chemistry such as Fundatis represents another tool in the armoury, helping growers vary modes of action, prevent survivors and reduce the likelihood of resistance building within weed populations. However, the future of weed control will not be built around a single product, a single active ingredient or a single practice. Like the most resilient farming systems, it will depend on diversity, integration and adaptability. Glyphosate remains one of the most valuable tools available to direct drillers, but preserving its effectiveness means ensuring it is not asked to carry the burden alone.”

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Farmer Focus – Tim Parton
Listen to this article Listen to this article It is with a sad heart that I feel I must share with you that I am no longer a farm manager at Brewood Park Farm. Since my accident, it feels like I have been kicked and put down so many times, and just when you try to take a breath, somebody is ready to kick you again. After being involved with the farm for 44 years, I feel as if another piece of my body has been amputated! Having a love for the land you farm and nurture for so many years, it becomes part of you, almost as if you share the same heartbeat. The connection and bond travel deep within your soul. Mourning this loss is another hurdle I will have to climb over. I have overcome so many in my time that I am sure I will get over this one and move on yet again. I will now devote my time to advising other farmers in the UK and around the world, be that on farm or via Zoom through my website, timpartonfarming.com. Luckily, I have the equipment to get out and about on farm or just jump on the farm transport provided; where there is a will, there is a way!
I will of course continue giving talks to try and help people start their transition into a regenerative way of farming, or should that just be a new path in farming – I don’t like to label things anymore. Once you label something, you create division, such as someone thinking their label is better, when in reality we should all be working together to learn from each other. To create a farming system where our soils prove naturally what the plant needs, and we are the caretakers, leaving the soil/ecosystem in a better place for generations to come.
The Green Farm Collective’s Soil to Slice Conference was, I think, one of the best conferences we have put on. It was held in the fantastic venue of the Great Yorkshire Showground, which gave us loads of parking and ample space for the conference.

We had my good friend Dan Kittredge come in from the United States to talk about nutrient density and the work he is doing to show how a working soil can put so many more vital nutrients for our bodies into our food. It is always a delight to hear Dan speak and see the figures and proof that his work can provide in showing what a working soil can give to the nutrient content of our food.
All our speakers were fantastic, which made it such a special day. I feel the standout point for me was from farmer Verity Megginson, who I work with on the agronomy side. Verity gave a fantastic talk on how her farm had changed by altering her system and the number of inputs going onto the farm. She also works as a physio and explained very well how important food is to the human body. The take-home question was “Are you, as a grower, prepared to eat what you have produced?” This is a very powerful thought in my opinion and one every conscious farmer should ask themselves. This may create resentment in some people I know, as challenging beliefs always brings up anger (or can do). A lot of people would stand up and very proudly say, “Yes, of course I would.” I would have been one of those people 20 years ago, but the more I have found out about how important food is and what it can do for our bodies, the more I question the amount of toxicity we have created within our soils, building up over decades, with some chemicals hanging around for 300 years! It can come onto our farms from many different avenues, but isn’t it time that we started to think about it? I always want to do what is best for my soil or other people’s soils. However, everything we do in order to farm has consequences, be that from deep tillage or using glyphosate or other products, so it’s always going to be about weighing up the options and thinking about the best decisions you can make as a farmer.
When you start to delve into all the side effects on our health from the chemicals we have used over the years, more than ever, it encourages me to want to farm using nutrition and biology to keep that plant healthy. With the use of fungicides, herbicides, insecticides, growth regulators and fertilisers, it’s no wonder that our soils’ biology has decreased over the decades. We have basically created such a toxic environment that it’s almost inhospitable for the good guys. Our soils keep trying to heal themselves regardless, but unfortunately, we keep interfering!
Yields from around the country from people I work with have been all over the place, and basically it all comes down to who got rain at the right time and who didn’t! Farming is currently such a hard environment in which to make any money (if you are an arable farmer), and I feel that there has never been a more important moment for us to stand together and support each other through these difficult times. Thanks must go to the rest of our speakers at Soil to Slice, who were Angus Gowthorpe, Dr Lucy Williamson, Ali Morpeth, Dr Hannah Fraser, Anna Wooley, Hobb’s House Bakery, Eurostar Commodities, Collectiv Food and Jan Thornton MBE.

I have had an enjoyable growing season, this time using my new Senseen Nutriscope handheld reader, in order to get the right nutrients on at the right time to keep that plant in perfect health. This has transformed the job, and I only see it getting better. I have been cross-referencing it against SAP tests, and so far it has been very good. I have never seen potassium levels so low as this year. I feel this was from a lot of nitrogen becoming available at once due to the weather, which then went on to lock potassium up. Potassium is so important for enzyme production, activating at least 80 different systems within the plant, including starch synthesis, photosynthesis, protein synthesis and the translocation of sugars from photosynthesis down to the roots to feed those lovely workers within your soil and growth of your root system. Take away potassium and your mass is much reduced, and you are on the back foot trying to get a good yield. Potassium also governs stomata opening and closing on the leaf. A shortage means the stomata cannot open or close quickly enough, which can lead to massive water loss from the plant, reduced photosynthesis, and, in hot weather, allows even more photorespiration to occur, which takes a lot of energy from the plant. It is also vital at grain fill, which is why it is so important to monitor the amount of potassium available to the plant, as often the amount of potassium needed to get maximum grain fill is just not available. Also, with the extreme temperatures that we have been having, potassium is the plant’s thermostat, which allows the plant to regulate itself under stress. It plays such a vital role that it cannot be ignored.
I had a brilliant time at Groundswell and it was so nice to catch up with old friends and make some new ones. For me, it was very exciting as it saw the launch of my new book Intelligent Farming, and I shared the book signing space with Dr Lucy Williamson and her new book, Soil to Gut. We did a good presentation together; there are so many similarities to soil and our guts – both are just one big stomach, and both complement each other so much. Our books are available from a variety of outlets on the internet. Please do not buy from eBay, as some kind soul has decided to buy our books and resell at a much-inflated price!

In the picture you can see Michael Kavanagh’s wheat coming in, which was a lower-than-normal yield but very respectable for the year considering what we have had to contend with as growers. Let’s hope next season brings us a little stability and the much higher wheat price that we all deserve. We continue to work hard at GFC to make this happen, as we believe that good farmers should be rewarded.



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Designing machinery around the soil.
Every pass changes the soil. The question is whether that change helps the next crop or simply burns more diesel.
That thinking sits behind the design of AMAZONE’s drilling and cultivation machinery. There is no single establishment system that will suit every field, soil type or season. What matters is giving the operator enough control to make the right intervention, at the right depth, for a clear agronomic reason.
The Cayena is a good example. Its narrow TineTeC coulters are designed to penetrate firm ground while moving relatively little soil, making the drill suitable for both direct drilling and reduced-tillage systems.
Limiting soil movement can help conserve moisture and avoid encouraging an unnecessary flush of weeds. But low disturbance is not an achievement in itself. A coulter still has to penetrate, hold a consistent depth and leave the seed in proper contact with the surrounding soil. Hairpinned straw, an open slot or variable drilling depth will compromise establishment, regardless of how little soil appears to have moved.
The Cayena’s coulters are arranged across three rows, creating clearance between the tines for straw and cover crop residue. Optional cutting discs ahead of the coulters can provide an additional cutting effect where surface material is particularly challenging. The tine itself remains relatively simple, with fewer components passing through the ground and fewer places for damp residue to catch and build up.
That clearance is increasingly important. A drill might be working behind well-chopped cereal straw one day and into a dense, terminated cover crop the next. Residue length, moisture and distribution can change considerably, even within the same field. Coulter layout and residue clearance are therefore agronomic considerations, not simply engineering specifications.

Behind the coulters, the seed row is covered before being reconsolidated by the large rear matrix tyre packer. This is particularly important in dry conditions or where the soil has not been cultivated ahead of the drill. The aim is to create reliable seed-to-soil contact and retain moisture around the seed, without excessively pressing or smearing soil that is too wet.
Direct drilling will remain the right choice across many fields, but it cannot correct every problem. Compaction, ruts, uneven surfaces and poorly distributed residues do not disappear simply because a direct drill passes over them. Often cultivation is still justified, the important part is knowing what problem is being addressed before putting steel into the ground.
For very shallow residue management, the TopCut can chop and bruise material while working only within the upper couple of centimetres. That can help to manage cover crops, accelerate residue breakdown and encourage volunteers or weed seeds to germinate without carrying out a conventional cultivation pass.
Where more mixing is needed, the Catros compact disc harrow can cut across the full working width while keeping the depth controlled. Small changes in depth and forward speed can make a considerable difference to the amount of soil moved. The objective should be to create the condition required for the next operation, rather than producing a fine seedbed simply because the machine is capable of doing so.
Where the need for deeper cultivation has been identified, the Ceus combines discs and tines to manage surface residue and loosen the affected layer in one pass. The tine depth should be set just below the pan, not just as deep as the tractor can comfortably pull it.

Working well below the problem adds draft, diesel use and wear. It also disturbs soil that may already be functioning perfectly well. This is where machinery design has to support agronomy rather than dictate it. In one field, the correct approach may be to drill directly with the Cayena. In another, it may be a shallow pass to manage residue, or targeted loosening where genuine structural damage has been found.
The measure of a machine is not how much soil it can move. It is how precisely it allows the operator to achieve the result the field actually needs.

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The 5% That Works
Listen to this article In the last issue, I wrote about where agtech is really headed. The short version: not towards autonomous farms, not towards replacing farmers, but towards practical, connected tools that make decisions faster and better. The evidence for that argument has only strengthened since.
This issue, the theme running through the Tech Farmer section is the same one that keeps surfacing wherever farmers and technologists meet: the gap between what gets funded and what actually works on the ground. From San Francisco to Groundswell, from a Somerset peat field to a Lincolnshire digital technology farm, the same tension is visible. The technology is often impressive. The question is always whether it delivers a return this season, on this farm, in these conditions.
Patrick Honcoop’s report from World Agri-Tech in San Francisco captures the mood of the global investment community at what may be an inflection point. The hype cycle that burned through billions of dollars in agrifood-climate tech has done its damage, and the survivors are the companies that built towards profitability rather than the next funding round. Physical AI, the embedding of intelligence into field equipment rather than dashboards, is the emerging thesis. Whether it tracks genuine agricultural value or simply becomes the next thing investors chase is the question Honcoop asks honestly and does not pretend to answer.
Closer to home, the Cereals 2026 coverage of Agrii’s Smart Connected Farm launch makes a quieter but equally important point. Jonathan Trotter’s team has evaluated over 60 agritech solutions in 18 months and found that 95 per cent do not hit the mark. The ones that do, like the combined drone and satellite imagery approach that delivered £136 per hectare on a Lincolnshire farm, work because they are connected to existing systems, not bolted on top of them. The integration between Contour and TELUS, removing duplicate data entry across 1.4 million hectares of Agrii-advised land, is the kind of unglamorous infrastructure that actually changes how farms run.
The farmer-led innovation piece, based on a live Farm Gate podcast recording at Groundswell, adds a different dimension. Thomas Slattery, Matt Smee and Katherine Lewis make the case that the best agricultural research does not start with a technology looking for a farm to test it; it starts with a farmer’s problem and works backwards. The ADOPT programme now has hundreds of live farmer-led trials running, and the evidence from Ag.Impact suggests that UK research funding is still not well aligned with the challenges farming actually faces over the next 30 years.
Which brings me to something I can now share. Since the last issue, we have been awarded two ADOPT grants. Both are testing new technical solutions on farm, and both grew directly from conversations with farmers about problems that existing tools are not solving well. I will have more detail in the next issue, but if you are interested in joining either trial over the winter, watch this space. We will be looking for farmers to take part.
Will Barnard’s BioFlow trial on the Somerset Levels is a good illustration of what that model looks like in practice. Biochar conduits beneath peat soils, regulating water movement while locking carbon into the ground, is not the kind of idea that would have come from a research institution working in isolation. It came from a farmer thinking about what the next generation would inherit.
That is the thread connecting everything in this section. The technology that matters is the technology that solves a real problem, on a real farm, for a real farmer.

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Somerset Farm Trial Explores Innovative Water Management Solution for Peat Soils
Listen to this article A pioneering on-farm trial in Pawlett, Somerset is exploring whether biochar-based underground drainage systems could help protect peat soils, improve water management and reduce carbon emissions from farming.
The BioFlow Phase 2 project, led by second-generation farmer Will Barnard, is testing whether conduits of biochar installed beneath peat soils can regulate water movement while locking carbon into the ground long term. The project is being funded through the ADOPT programme, a Defra-backed initiative delivered by Innovate UK to fund farmer-led innovation projects.
Based on the Somerset Levels and Moors, the trial focuses on one of the UK’s most environmentally sensitive agricultural landscapes. Peat soils are naturally waterlogged and rich in stored carbon, but when drained they begin to decompose, releasing significant quantities of carbon dioxide into the atmosphere.
BioFlow Phase 2 aims to investigate whether biochar, a stable form of charcoal, could provide a practical alternative to conventional drainage methods by allowing water to move through the soil without accelerating peat degradation.
Will, who farms on the Somerset Levels, said the project grew from concerns about the long-term resilience of both farming and the landscape itself.
“I wanted to make sure the next generation would still have the opportunities I had growing up farming here. Looking at the way the landscape was changing, it became clear we needed to think more holistically about how we manage water, soils and farming systems if we want them to remain viable for hundreds of years to come.
“The Somerset Levels are incredibly special, but once peat soils dry out, they stop holding water and the soil erodes away. BioFlow started with a simple question: could we create a system that helps manage water while protecting the peat itself?”

The project follows an earlier phase which demonstrated that the mole draining biochar works and that water could successfully move through underground charcoal channels. The second phase is now assessing performance in greater detail, including practical installation methods and longer-term impacts on soil function and water retention.
The farmer-led structure and focus on innovation excited Will about the ADOPT funding.
“What appealed to me about ADOPT was that it recognised farmers as innovators. Farmers spend their lives solving practical problems, but we don’t always see ourselves as being part of research and development.
“ADOPT created the space to take an idea from the farm gate and test it properly, while still keeping the work grounded in real farming conditions.”
ADOPT, which stands for Accelerating Development of Practices and Technologies, supports practical farmer-led trials designed to improve productivity, sustainability and resilience across the agricultural sector. Grants for projects costing £50,000 to £100,000 are available for collaborative projects involving farmers, growers and foresters, alongside free support through the ADOPT Support Hub.
BioFlow Phase 2 is one of a growing number of projects exploring innovative approaches to sustainable land management and climate resilience through farmer-led research. Explore these and more ADOPT-funded trials at https://farmpep.net/adopt/live-projects.

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World Agri-Tech San Francisco 2026: Has the Cycle Finally Turned?
Listen to this article Written by Patrick Honcoop, founding member of the AgTech Advisory Collective
Last week, I attended the World Agri-Tech summit in San Francisco, one of my favourite conferences of the year. Part of what makes it special is knowing that many of the people I enjoy most in this industry will be there: clients, business partners, fellow entrepreneurs and friends I’ve built relationships with over the years. There’s a certain energy that comes from being in a room where the conversations pick up where they left off.
But beyond the personal side, World Agri-Tech is also one of the few events on the AgTech calendar that genuinely centres investment and partnering. It’s not primarily a tradeshow floor; it’s where you get a real sense of where capital is flowing, how investors are thinking, and what the broader mood of the industry actually is. That combination of community and market intelligence is what keeps bringing me back.
This year’s edition did not disappoint on either front. Here are my reflections.
A quieter room, better conversations
Attendance was lower than in previous editions, a trend I’ve now seen across multiple events this cycle. But fewer attendees didn’t mean less value. If anything, the conversations felt more honest and more meaningful. Less performative optimism, more candid assessments of where the market actually stands.
The dominant sentiment was that we may have reached the bottom of the cycle. I’ve been hesitant to call this too soon, but the signals are becoming increasingly difficult to ignore. Farm fundamentals show modest improvement, and more AgTech scale-ups are achieving real commercial traction. There’s a growing sense that the painful recalibration of the past two years has done its job.
The investment picture: Limited powder now, but more on the way
The investment dynamic deserves close attention because it shapes what happens across the rest of the ecosystem.
A striking number of the funds I spoke with are currently at the end of their fund lifecycle and in the process of raising their next vehicle. That creates an awkward gap: the appetite is there, but the dry powder to deploy is limited right now. Several managers were candid that fundraising took considerably longer than expected, a reflection of LP caution in a period when AgTech returns have been hard to demonstrate.
The practical implication for startups is real: don’t expect a surge of fresh capital in the next few months. But the outlook for 2027 looks meaningfully different, as new funds close and managers return to active deployment mode. For AgTech companies with strong fundamentals, patience remains the right posture.
What was also notable is how some funds are rethinking their model entirely. Rather than operating as traditional AgTech venture funds, a few are repositioning towards a more strategic, corporate-adjacent role, closer to scouting and ecosystem building than pure financial return. Whether this model will prove durable is an open question, but it reflects a broader recognition that the traditional VC playbook has not always translated well into agriculture’s long adoption cycles.
Corporate activity told a similar story. Their presence at the summit was visibly reduced, and those who attended were largely in listening mode rather than deal mode. Managing spend and protecting core business appear to be the dominant priorities for most corporates right now. Strategic partnerships and corporate venture activity have slowed accordingly.
From agentic AI to physical intelligence
Agentic AI was arguably the hottest topic at the summit, which, depending on your perspective, is either exciting or a familiar pattern. But alongside the software-centric conversation, a more grounded framing was gaining traction: physical AI.
Physical AI refers to the integration of artificial intelligence into physical systems – robots, sensors, equipment – rather than treating AI purely as a software or decision-support layer. In practice, this means AI that doesn’t just advise but acts: guiding a robot through a crop canopy, adjusting implement behaviour in real time, or coordinating an autonomous fleet across a field.
It’s a meaningful distinction, and one that resonates with what I’ve argued in my autonomy series: the real value of AI in agriculture will come not from dashboards or recommendations, but from AI embedded in the physical workflow of farming.
The two framings, agentic AI and physical AI, are not mutually exclusive, but they point to different investment theses and different development timelines. Agentic AI in digital platforms can move quickly; physical AI in field equipment takes years to validate at scale. The most interesting companies are likely those building at the intersection: software intelligence that directly drives physical action.
That said, my reaction to the broader AI conversation was mixed. The technology is genuinely interesting, but the energy around it had a familiar feel. We’ve been here before with digital ag, with drones, with carbon platforms. The question is whether the enthusiasm is tracking real agricultural value or simply chasing the next investment hype.
That concern wasn’t mine alone. Several investors I spoke with openly flagged it; some worried that AI could displace products in their own portfolio, particularly in the digital agriculture space. I also spoke with a founder of a digital ag platform who was candid that this question is shaping their strategic thinking right now: if AI can perform the core task their product was built to do, what is the long-term defensibility of the business? It’s a hard question, and I respect that they’re asking it honestly rather than dismissing it. Founders in digital ag should be thinking hard about this.
Startups worth watching
Two companies I encountered at the summit stood out for different reasons, both reflecting the broader theme of physical intelligence moving from concept to application.
Beagle Technology Inc caught my attention with its focus on making implements smarter. Rather than building another autonomous power unit, they are developing intelligent implement solutions for pruning and harvesting in speciality crops, currently part of the Reservoir portfolio. This is precisely the gap I have argued is one of the most underestimated bottlenecks in autonomous farming: you can build an autonomous tractor, but if the implement still requires human supervision, you haven’t removed the operator; you’ve just moved them.
The second company is Winterleap, a Norwegian startup taking a genuinely novel approach to weed and pathogen management. They use microwave technology applied to frozen soil during winter to eliminate weed seed banks, deep-rooted weeds and soil-borne pathogens before the growing season begins. The concept is chemical-free, avoids soil compaction, and makes use of a time window – the winter months – which is typically underutilised in field operations.
I still have open questions. How selective is the treatment? Does it harm beneficial soil organisms alongside the pathogens it targets? And clearly, the approach is geographically constrained to regions with reliably cold winters. But the core idea is interesting: using the winter season as a treatment window rather than a dormant one. In a category, alternative weeding, that is attracting significant innovation across laser, mechanical, and chemical approaches, an approach this differentiated is worth keeping an eye on.
The maturing of AgTech scaleups
The most encouraging signal from San Francisco was the visible maturation of a cohort of AgTech scale-ups. A growing number of companies are moving beyond the pilot stage, demonstrating consistent deployment numbers, repeat customers and increasingly credible unit economics.
What’s changed in the conversation is the framing. A year or two ago, many companies were still optimising for capital raise: telling the story investors wanted to hear, chasing the next valuation milestone. That dynamic has shifted noticeably. More founders are now explicitly focused on building towards break-even, on sustainable business models, on proving that the company can operate without perpetual external subsidy.
One investor perspective that stuck with me: the most interesting investments right now are not about funding technology development, but about funding commercial scaling. The technology has been proven; the question is whether the commercial and operational infrastructure can keep pace. That shift in investor thinking, from supporting ideas to supporting execution, is a healthy sign that the category is maturing.
The part that matters most
Beyond the panels and the tradeshow, the most valuable part of any conference like this is the one that doesn’t show up on the agenda: the people.
For me personally, this summit was a chance to reconnect with clients, business partners and entrepreneurs across the scene – the kind of conversations that move faster in person than they ever do over email or video. There’s a quality of exchange you only get when you’re in the same room, and San Francisco delivered that.
What made this one particularly meaningful was the opportunity to meet in person with several of my colleagues from the AgTech Advisory Collective. We’re a distributed group, spread across different countries and time zones, which means that when we do manage to be in the same place, it carries real weight. Those conversations were some of the most honest of the week: about where the industry is heading, what the Collective should stand for, and how we each think about our own work in this space. I’m grateful for them.
It’s a reminder that conferences are never really just about the content. They’re about the relationships that make this industry worth being part of.
What this really signals
Taken together, World Agri-Tech 2026 painted the picture of an industry at an inflection point, not yet in full recovery, but clearly past the worst of the downturn.
The investment gap is real but might improve. Corporate caution is understandable, but it creates an opportunity for the startups willing to build through the cycle. The AI discussion, both agentic and physical, will separate genuine value creation from hype over the next 12 to 18 months. And the founders who are building towards profitability rather than the next round are the ones having the best conversations right now.
For AgTech companies, the message aligns with what I’ve been emphasising for some time: focus on the problem, demonstrate the value, develop a commercial model and build a business that doesn’t rely on the next funding round to survive.
Looking ahead
The farm economy remains under pressure, and I don’t expect that to change overnight. But I came away from San Francisco feeling something I haven’t felt as strongly in a while: genuine optimism about the direction of this industry.
Not the artificial optimism of a funding boom where enthusiasm outpaces reality and valuations disconnect from commercial substance. Something more grounded than that. The companies I spoke with are working towards real milestones, break-even points, repeat customers and predictable unit economics. Investors are asking tougher questions and writing more thoughtful cheques that reflect what the business currently is, not what it might be in the best-case scenario. That recalibration is healthy. It makes the entire ecosystem feel more honest.
AgTech is maturing. The progress is becoming clear, not just in press releases but in conversations with founders who are cautious rather than euphoric, and investors who are focused rather than scattered. There is something more authentic about this moment than there was two or three years ago, and I believe that matters more than the headline funding numbers.
The farm economy will recover. It always does. And when it does, I believe it will meet an AgTech industry that is meaningfully better prepared to deliver real value than the one it met in the last upcycle.
That, more than anything, is what makes me optimistic about this space.
Patrick Honcoop is an AgTech expert delivering global market insights and empowering AgTech companies to scale and expand internationally.



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Farmer-Led Innovation Comes of Age
Listen to this article Written by ffinlo Costain – Chief Editor of www.8point9.com. This article first appeared on 8point9.com.
This article is based on a conversation recorded live in the Sustainable Food Trust tent at Groundswell 2026. I sat down with Thomas Slattery of the ADOPT Support Hub, Matthew Smee of Agricology, and Katherine Lewis of Ag.Impact | Certified B Corp.
ARE farmers innovators? Matt Smee from Agricology doesn’t hesitate: farmers are constantly adapting to conditions that never stay still, whether that’s livestock, arable, horticulture or mixed systems. Thomas Slattery agrees, and 18 months into ADOPT’s life, the point has been proved, with hundreds of live farmer-led research projects now running.
Katherine Lewis, from Ag.Impact, traces her own involvement in farmer-led research back around 10 years, to the Innovative Farmers project she worked on at the Soil Association alongside Innovation for Agriculture and LEAF. Over its lifetime, the project supported more than a hundred farmer-led field labs with modest grants of around £10,000 that let farmers test their own ideas with proper rigour.
It is a debt Slattery is quick to acknowledge: without that decade of evidence-gathering, there would have been no case to put to Defra that farmer-led innovation was worth funding at scale.
Research from the ground up
The farmer-led model starts with a farmer’s challenge and works backwards. Smee, who ran a field lab himself years ago on buckwheat as an allelopathic weed suppressant before joining Agricology, describes discovering not just a method but a community: people wrestling with the same problems, building peer support that farming can otherwise lack. Rigour still matters, Lewis notes, but field labs were never about publishing academic papers. Instead, the structure and comparability they bring means one farmer’s result can genuinely inform another’s decision.
If ADOPT and Agricology sit closer to the farm gate, Ag.Impact is working a layer further upstream.
Lewis describes convening the Agricultural Universities Council, as well as funders of agricultural research, and chairing the farmer-led innovation network. Ag.Impact’s flagship project this year is an attempt to map, for the first time, where UK research and innovation funding actually goes: how much lands on crops versus livestock, basic science versus applied, robotics versus regenerative systems. At present, nobody has the full picture. Individual funders know their own portfolios; nobody has stitched them together or set that against what farmers and researchers actually think the priorities should be.
Impact, in this context, means something specific: a research system whose priorities line up with the challenges farming actually faces, and with what’s plausible both on farm and in the lab.
Traditionally, the panel notes, farmers have often experienced research as something done to them rather than with them, but Smee is careful not to single out universities; strong and weak practice exists across every type of institution. There can be a challenge, however, with large consortia, he suggests. Research at scale, which draws in so many partners, can overpower the researchers who are genuinely skilled at holistic, farmer-relevant work, leaving more of the output shaped by process than by practical insight. Knowledge exchange, he adds bluntly, is not always an academic strength, as many researchers would admit themselves.
I raised one counterpoint: the EU Horizon-funded PATHWAYS project, where Pasture for Life and other farmer organisations from across Europe were embedded as practice hubs helping shape the research design from the outset; a rare case of farmers influencing the science from the beginning.
What actually shifts research from paper to field, in Smee’s experience, is unglamorous: farmer-to-farmer conversations, meeting people where they are, without needing a polished video or a lecture theatre.
Valuing farmers’ time and knowledge
Both Lewis and Slattery point to a quieter cultural shift running alongside the funding one. Smee recalls a time, not so long ago, when farmers taking part in trials would openly ask why they were the only person in the room not being paid. ADOPT’s approach to properly remunerating farmers’ time and covering their costs is changing that, though Slattery notes the change has had to run in both directions. Farmers accustomed to filling 17 roles on their own holding, from vet to mechanic to, increasingly, data scientist, haven’t always thought of themselves as professionals whose time should be costed and paid for. Getting that shift to land has taken real work.
The flip side is farmers undervaluing their own tacit knowledge – the accumulated, embodied understanding of a specific piece of land built up over years – which Slattery has researched directly and still finds remarkably underrated by the system around it.
Building the infrastructure a local food system needs
Slattery’s recent work on place-based finance surfaces a bigger structural question: farm-level innovation can only go so far without the processing, markets and infrastructure to support it.
He points to Tom McVeigh, a farmer in Suffolk growing hazelnuts, who travelled to Italy and Turkey to understand the crop, discovered the UK climate is well suited to production, and is now trying to build a market from scratch as Turkish supply comes under pressure from its own changing climate. Infrastructure can be led from the farm outwards as well as built for farmers in advance.
Lewis offers a parallel from the Transforming UK Food Systems programme: a project called BeanMeals, which linked a bean grower, a hard-to-find local processor and a school, teaching children to grow, cook and eat the crop alongside their parents. It’s a small, specific intervention, but one that models what food system change looks like when it’s rooted in one place and one community, before anyone asks how to scale it.
Slattery is careful to frame this as recent rather than radical. The centralised food system farmers now operate within is, in historical terms, only two or three generations old, a product of post-war consolidation rather than any deeper tradition. Nobody on the panel is arguing against a centralised system entirely, but there’s broad agreement that rebalancing towards local and regional infrastructure, and building the unglamorous governance and finance structures that make it viable, is as important as any farm-level innovation.
AI, automation and the return to the land
The discussion turns to technology, and to a conversation I had earlier in the day about whether young people should be looking to farming as automation reshapes other careers. Slattery sees a real, if ironic, opportunity: as AI displaces more conventional office and professional roles, interest in hands-on rural work may grow, echoing arguments made by Tim Lang in Feeding Britain about the need to get more people back on the land. The constraint, he says, isn’t appetite but access to land itself, and organisations like the Ecological Land Cooperative are working directly on that problem.
On data, Lewis notes that farmers already generate more information than they can process through apps and sensors, and the real test for AI in farming is whether it can turn that volume into something genuinely usable, without farmers losing ownership or control of their own information. She points to the Wales Data Cube, a publicly available geospatial dataset covering soils and water across Wales, as a model of how that data might be opened up responsibly.
Slattery adds a note on automation more broadly, recalling Harper Adams University’s Hands Free Farm project, and its unlikely echo in an episode of Clarkson’s Farm where automated machinery freed up time for the more rewarding parts of the job. The best use of the technology, he suggests, isn’t replacing farmers but removing the boring, dangerous and repetitive tasks so people can get back to the parts of farming – working with animals, being outdoors – that drew them to it in the first place.
What’s still missing
Closing the conversation, each guest names the gap they most want to see closed. Smee wants AI-assisted mechanical weeding to become affordable enough to make organic and lower-input systems genuinely viable at scale, something he believes is a matter of when rather than if.
Slattery is preoccupied with reaching the roughly 80 per cent of farmers who aren’t yet showing up at events like Groundswell or using the language of innovation, but are, in his view, just as creative and capable as those who are. He frames it as a communications challenge as much as a funding one.
Lewis, mindful of Ag.Impact’s forthcoming state-of-the-sector report, stays deliberately neutral, but relays what she’s hearing from across the system: a call for genuine strategic research priorities that look 20 to 30 years ahead, built around interdisciplinary teams and, crucially, a proper seat at the table for farmers themselves.
Listen to the podcast yourself here: www://podcasts.apple.com/us/podcast/day-9-farmer-led-innovation-the-engine-behind-regen/id1490590788?i=1000776346759
Farm Gate podcast / Co-founder, Conference on Food and National Security: foodandnationalsecurity.org / TEDx speaker: We can’t solve the climate crisis without cows


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The Smart Connected Farm: Making Sense of Agritech at Cereals 2026
Listen to this article At Cereals 2026, held this year at Diddly Squat Farm, Agrii presented their vision for the future of agronomy. The press launch of their Smart Connected Farm concept was not about unveiling a single new gadget or another isolated software platform. Instead, it was a practical demonstration of how existing and emerging technologies can be integrated to support agronomists and farmers in making better, more profitable decisions.
Will Charlton, from Seeded Marketing, the PR agency working with Agrii, opened the event by introducing the second volume of their Insight Report series, Tools and Insights for Tomorrow’s Decisions. The core message was clear: technology must serve the relationship between the farmer and the agronomist, not replace it. The human interface remains the foundation of crop management.
Rachel Watling, National Marketing Manager, guided attendees through five distinct stations, each highlighting a different facet of this connected approach. She emphasised that farmers are increasingly concerned about rising costs, unpredictable weather and shrinking margins. In this climate, the ability to make evidence-based decisions is critical. The Smart Connected Farm is designed to support businesses regardless of where they are on their digital journey, integrating tools like variable rate nitrogen, drone imagery and soil sensors into a coherent system.
Station 1: The agronomist at the centre
Kathryn Styan, an Agrii agronomist and technical advisor, underscored that people are the cornerstone of the business. While artificial intelligence and digital tools are becoming massive topics of conversation, they are viewed as enablers rather than replacements.
“It’s about relationships in our company and those relationships that we have with the farmers,” Styan explained. “The Smart Connected Farm is all about getting that data that we have on farm… and using it to optimise what we do each and every day.”
Styan highlighted how drone technology is already changing her daily routine. By using drones for field scouting, she can quickly identify problem areas across large or undulating fields, saving significant time that would otherwise be spent walking blindly. This efficiency allows her to spend more time analysing data and having strategic discussions with farmers.

Station 2: Grounded in science, proven on farm
Dr Ruth Mann, Head of R&D, detailed the extensive screening process that underpins Agrii’s recommendations. With 31 trial farms across the UK and a bespoke glasshouse facility, the company conducts around 450 trials annually, encompassing 55,000 plots. This rigorous approach is applied not just to crop protection products and biologicals, but also to digital technologies.
Jonathan Trotter, Technology Manager for Agri-Tech, explained that his team has evaluated over 60 different tech solutions in the past 18 months, ranging from drones and robotics to new software platforms.
The reality of agritech is sobering. “In all honesty, 95 per cent of things do not hit the mark that we need it to,” Trotter admitted. Technologies often fail due to poor return on investment, operational unreliability or simply not surviving real-world farm conditions.
However, when technology does work, the benefits are tangible. Trotter cited work from a Digital Technology Farm in Lincolnshire where the combined use of drones and satellite imagery delivered a £136 per hectare benefit compared to standard farm practices, even after accounting for the cost of the technology.

Station 3: Seed quality and variety selection
The third station focused on the foundation of any crop: the seed. John Miles and Rob Stuart discussed how the MasterSeeds brand relies on extensive trial data to understand variety performance across different regions and disease pressures.
Miles explained that their work goes beyond the standard Recommended List, adding an extra layer of value by looking at specific attributes, like nitrogen use efficiency (NUE) and blackgrass competition. They are also utilising drone technology, specifically “drone in a box” systems, to map spring vigour differences between varieties on a weekly basis – a frequency impossible to achieve manually.
The team is also responding to changes in farming practices. With a wide array of drill types now on the market and a shift towards reduced tillage, Agrii has commissioned bespoke trial drills from manufacturers like Claydon to test how different row spacings and coulter types affect yield and weed competition in replicated, commercial-scale trials.
Station 4: Smarter nutrition
Tom Perrott addressed the critical and often contentious issue of fertiliser inputs. With businesses exposed to volatile commodity markets and increasing pressure to reduce carbon footprints, farming smarter is essential.
Perrott advocated for the use of NDVI maps and drone technology to assess canopy coverage and crop establishment, moving away from manual tiller counts. This data feeds into the Rhiza platform, allowing for variable rate applications of phosphorus and potassium.
“We’re looking at lower volumes of macronutrition but increasing what we’re doing in terms of micronutrition applied at the same time,” Perrott noted. The goal is to create bespoke packages that allow growers to achieve more in a single pass, ultimately making businesses more resilient and less exposed to market fluctuations.
Station 5: The Rhiza digital hub and TELUS integration
The final station brought all these elements together at the digital hub. Jonny Kerley, product manager for the Contour platform, explained that a truly smart connected farm requires holistic decision-making across the entire crop lifecycle, supported by connected data.
“It’s no good having a system to make your seed decision, a separate system that doesn’t talk to that to make another decision about CP or nutrition,” Kerley stated. Contour aims to integrate this siloed data, providing digital decision support tools to improve profitability.
Crucially, Agrii recognises it cannot build everything itself. This is where their partnership with TELUS Agriculture & Consumer Goods comes in. Ben Hatton from TELUS outlined how their systems handle the complex farm management and compliance auditing requirements.
The significant news for users is the upcoming integration between Contour and the TELUS Crop Management system, scheduled to go live in August. This integration will eliminate double data entry, allowing core data like field boundaries and cropping plans to be shared seamlessly between the two platforms.
Agronomists will be able to build recommendations in Contour’s new crop protection module, which will then be audited by TELUS’s CDMS system and pushed to the growers’ farm management software.
“It should mean we’ve got two very clean tools working off the same core data in the background to create a simpler experience for our growers and a better advice tool for our agronomists,” Jonny Kerley explained.
Importantly, both Kerley and Hatton confirmed that the grower always retains ownership of their data, with full control over permissions and sharing. Furthermore, there will be no extra charge for connecting the two platforms.
Conclusion
The press launch at Cereals 2026 demonstrated that the Smart Connected Farm is not a futuristic concept, but a practical reality being implemented today. By filtering out unreliable technology and integrating proven tools with expert agronomic advice, Agrii is aiming to provide a system that drives profitability, ensures compliance and ultimately supports the long-term resilience of UK farming businesses. As the integration with TELUS goes live this August, the promise of a truly unified digital agronomy experience is closer than ever.
The Smart Connected Farm: Tools and Insights for Tomorrow’s Decisions
Key points:
- Agrii’s latest Insight Report introduces the concept of the Smart Connected Farm, its vision for the future of agronomy.
- The integration between Agrii’s Contour platform and TELUS Crop Management is two systems, eliminating duplicate data entry and making more information available for better decision-making.
- After the integration, Agrii’s 200 agronomists, advising on 1.4 million hectares, will begin using a new crop protection module in Contour to make recommendations. This will utilise information from the TELUS Label Database.
- Farmers remain in control of their data and will be able to withdraw it from either system at any time if they wish.
Agrii’s 2026 Insight Report, The Smart Connected Farm: Tools and Insights for Tomorrow’s Decisions, sets out how digital tools can help farmers make better decisions in a period of tight margins, volatile input costs, changing regulation and increasing pressure on sustainability. The central argument is that technology delivers most value when it is connected rather than used in isolation.
The report brings together evidence from Agrii’s trials network, digital technology farms and agronomy teams to show how tools such as satellite imagery, drones, sensors, precision fertiliser systems and digital record-keeping can support more accurate and practical decision-making. It also stresses that these technologies are only useful when combined with agronomic expertise and tested under real UK farm conditions.
A major theme is integration. Agrii argues that the future lies in linking agronomy advice, farm data and management software so that growers can reduce duplication, improve compliance, target inputs more effectively and strengthen profitability. The report also makes clear that not every farm needs the same level of technology. Instead, it encourages growers to start with clear business goals, reliable records and useful data, then adopt connected tools in ways that suit their own scale, system and priorities.
Read the full report yourself by visiting this link www.agrii.co.uk/insights/smart-connected-farms/





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Where is AgTech Really Headed?
For the past decade, the agricultural industry has been sold a vision of the future farm that looks more like a science fiction film than a muddy Tuesday in Lincolnshire. Fully autonomous tractors, robot swarms, and artificial intelligence running everything while the farmer watches from a dashboard were promised as the inevitable next steps. Step onto most UK farms in 2026, however, and the reality is markedly different. Technology is advancing quickly, and AI is now part of everyday conversations, but the direction of travel for agtech is not heading towards fully automated farms just yet. It is heading somewhere far more practical and arguably far more interesting.
It has been a pleasure to meet so many farmers while delivering our AI workshops at Harper Adams and up in Edinburgh. But I do feel guilty that I learn more by listening to farmers and trying to understand what they need, as opposed to sharing the knowledge we have built up. Writing this article, though, made me realise that not enough companies spend enough time listening to farmers on the ground; they just develop solutions they are “sure” farmers need. Following this feedback, we have applied for two ADOPT grants with Innovation UK to test some of our ideas on-farm to see if they can deliver any value. By the next issue, I should be able to update you on whether we have been successful in applying for this competition. There are so many good ideas out there that would benefit from trials and testing – so look out for ADOPT Round 7 if you have something you would like to test. (I’d be happy to offer any advice if you need it.)
The hype is fading. ROI is taking over.
The biggest shift happening right now is straightforward: if a piece of technology does not deliver a clear return this season, it does not get used. That might sound obvious, but it marks a real change from even five years ago, when plenty of tools were adopted because they were new, impressive, or came bundled with funding. Today, farmers are asking harder questions. Does this save me time? Does it reduce inputs? Does it make decision-making easier? Will it pay for itself quickly? If the answer is not clear, adoption stalls. Too many times, tech is priced at what they think the farmer can “save”, and thus, when adopting the tech, the farmer doesn’t save much at all; they just have another supplier to pay out of the increased profits.
This pragmatic approach is quietly reshaping the entire agtech sector. The winners are not necessarily the most advanced tools; they are the ones that fit seamlessly into existing systems and deliver immediate value. This shift is occurring against a backdrop of significant venture capital losses in the sector. An analysis published in March 2026 by Sarah Nolet of Tenacious Ventures examined $18.5 billion in agrifood-climate tech failures across 113 companies, concluding that unit economics matter, that competing on a green premium alone does not work, and that capital intensity without a clear path to profitability is fatal. The lesson is stark: the sector has paid a very high price for prioritising ambition over practicality.
AI as a co-pilot, not a replacement
There has been considerable noise around AI replacing farmers. In reality, what is emerging is something very different. AI is becoming the interface of the farm. Instead of digging through dashboards, spreadsheets and disconnected platforms, farmers are starting to interact with systems in a more natural way: asking questions, generating plans, and receiving recommendations in real time. It is less about automation and more about decision support at speed.
The shift is from “Here is your data” to “Here is what to do next and why.” That distinction is significant. It reduces mental load, saves time, and makes complex systems genuinely usable in the real world. The farmer remains firmly in control; the technology is simply making that control more informed and more efficient.
We have added a new conversation on TFF where farmers can download pre-built AI “skills” and run them against their data. The first one looks at the economics of trading in one tractor against a new one at a dealer. It considers running costs, depreciation, interest rates, insurance and more in its analysis. All the farmer has to do is input the details of both tractors. It even tells you if it thinks you are getting a good deal! You can try it by clicking below:
https://thefarmingforum.co.uk/index.php?threads/ai-skills-for-farmers-–-share-what-works.436506

The changing role of the farmer
If anything, the role of the farmer is becoming more important, not less. What is changing is the nature of the job. Instead of being purely operational, farmers are increasingly acting as system managers, decision-makers and risk assessors. Managing a network of tools, data streams and interacting decisions requires a different skillset: interpreting recommendations, understanding trade-offs, and knowing when to trust or ignore the technology. And more tools are being launched all the time.
In short, the farmer is moving up the stack. The best operators will be those who can combine deep practical experience with digital confidence. That combination, rather than any single technology, is likely to define the most successful farms of the next decade.
Autonomy’s gradual arrival
Autonomous machinery is real, it works, and in controlled environments it is already delivering results. But farming is not a factory. Fields are messy, conditions change daily, weather disrupts everything, boundaries are not always clearly defined, and livestock do not follow rules. All of this makes full autonomy far harder to achieve at scale than many predicted.
So instead of a sudden leap to driverless farms, what we are seeing is a more gradual shift: guidance systems becoming more advanced, specific tasks being automated and machines designed to assist rather than replace operators. It is co-pilot farming, not autopilot. That is likely to remain the case for longer than many technology companies anticipated when they were raising capital on promises of full field autonomy.
The quiet revolution: integration
One of the least talked about, but most important, trends in agtech is integration. For years, farms have been collecting data from multiple sources: machinery, soil tests, satellite imagery, weather stations and livestock systems. The problem is that most of it sits in silos. The next phase of agtech is not about creating more tools; it is about connecting the ones that already exist. I really do think that AI can have a massive part to play here, but the considerations of who you are sharing your information with are a persistent concern with many systems.
When systems start communicating with each other properly, that is when real value appears: better decision-making, less duplication, fewer manual inputs and clearer insights. The future is not a single all-in-one platform; it is an ecosystem where tools work together seamlessly. The companies that enable that connectivity may ultimately prove more important than those building new standalone features.
New income streams and a consolidating sector
Another significant shift is the emergence of non-traditional farm income streams, particularly around carbon and sustainability. What was once theoretical is now becoming tangible through carbon payments, biodiversity schemes and environmental incentives. These are not yet replacing core farm income, but they are becoming a meaningful part of the mix. For UK farmers navigating schemes such as the Sustainable Farming Incentive (SFI) and evolving environmental policy, this could be one of the most significant developments of the next decade.
Behind the scenes, the agtech sector is also going through a period of consolidation. The early wave of startups produced a large number of tools and platforms, but not all of them were built to last. Fewer new entrants, more partnerships, acquisitions by larger players, and a focus on scalable solutions are now the defining features of the landscape. Fewer, stronger, more integrated tools could ultimately deliver far more value than a fragmented landscape of competing platforms, and the sector may be better for it.
Biology meets technology
One of the more interesting directions emerging is the merging of digital and biological approaches. Agtech is no longer just about software and machinery; it is increasingly tied to soil health, biological inputs and regenerative practices. Technology is being used to monitor biological systems, optimise natural processes and measure outcomes more accurately. This creates a powerful combination: data-driven decisions applied to biological systems. For UK agriculture, where regenerative approaches are gaining traction, this convergence could prove to be a defining trend.
So, where is agtech really headed?
Not towards fully autonomous farms, at least not yet. Not towards replacing farmers. And not towards ever more complex systems. Instead, the direction of travel points towards simpler, more useful tools; better decisions made faster; systems that work together; farmers supported rather than replaced; and new income streams alongside core production.
In other words, agtech is becoming less about technology and more about practicality. The future of the sector is grounded in something very simple: if it saves time, reduces cost or improves decisions, it stays. If it does not, it disappears. And perhaps that is no bad thing. Because while the idea of fully autonomous farms grabs headlines, the real progress is happening in quieter ways, on real farms, solving real problems, one decision at a time.



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Proving agri-tech
By CEO, Steve McLean, UK Agri-Tech Centre
Our ambition is to make the UK the best place to start, grow and scale agri-tech businesses. But that only matters if technologies are proven in real-world, commercial environments – and adopted at scale.
Our strategy is built around helping agri-tech businesses move from innovation to commercial reality – to prove what works, build viable agri-tech businesses and scale impact at pace. That means tackling common barriers: fragmented support, long development timelines, and the realities of designing for complex, working farm environments.
We start with commercial viability – because if it doesn’t stack up, it won’t be adopted. A big part of that is giving companies access to real farming environments across the UK, where their technology can be properly tested and challenged, accelerating the path to commercial adoption.
We work with businesses across robotics, AI, sensors, engineering biology and controlled environment agriculture, but the focus is always the same: can it deliver reliably and commercially in a working farming system?
That’s why our commercial farm network is so important. It is where innovation is proven in real conditions – across different soil types, weather patterns and operational constraints.
There’s also a growing push from policy, supply chains and markets for better data. The Government’s Land Use Framework reflects this shift, with a clear emphasis on productive and sustainable land and the need to evidence outcomes. That’s where agri-tech is becoming critical to delivering meaningful outcomes – particularly in measurement, monitoring and reporting.
In partnership with The Carbon Trust, we are running an accelerator programme that helps businesses develop MRV technologies and move closer to market readiness with tailored support. One of the cohort, Paul-Tech, develops soil stations that provide near real-time insight into soil conditions, combining in-field sensing with weather and satellite data. For farmers, that translates into clearer decisions around inputs – improving productivity whilst reducing cost and environmental impact.
Elsewhere, real-time monitoring technologies, combined with predictive modelling, are enabling earlier detection of nutrient loss and diffuse pollution events – supporting faster intervention and better environmental outcomes.One example is our work with Lacuna Space and Aberystwyth University, funded by Innovate UK, where satellite-enabled IoT technology is making water-quality monitoring more affordable, reliable and continuous, even in remote areas. By integrating low-cost sensors, satellite communications and user-focused data platforms, this approach enables real-time monitoring of indicators such as nitrates and phosphates – significantly improving on traditional manual sampling.

The result is more frequent, more reliable data, enabling earlier intervention, lower monitoring costs and more effective catchment management.
Connectivity is a key enabler. By allowing sensors to transmit data in areas where traditional networks are unavailable, it unlocks continuous monitoring in locations that have historically been difficult to reach – enabling solutions to scale across more geographies.
Robotics is also playing an increasingly important role in improving productivity, reducing cost and increasing precision in both linear and broadacre crop systems. Our focus is on helping businesses move from prototype to commercial reality, overcoming the practical and operational challenges that can slow adoption.
At our Midlands Agri-Tech Innovation Hub, Earth Rover has successfully commercialised a robotic system, CLAWS™ (Concentrated Light Autonomous Weeding & Scouting), which is capable of tasks such as weeding and crop scouting. Using AI and precision imaging, these machines help address labour shortages while enabling more targeted, efficient and environmentally responsible interventions.
These shifts – from periodic assessment to continuous insight, and from broad application to precise decision-making – are a key part of how agri-tech can deliver real value on farm and scale across different production systems.
Ultimately, once technologies are proven, our focus is on helping businesses grow – supporting adoption across the UK and into global markets to deliver impact at scale. That is how agri-tech moves from innovation to impact.

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A promising start for farmer-led research
One year ago, Direct Driller covered the launch of the ADOPT funding scheme from Defra’s Farming Innovation Programme with Innovate UK. ADOPT supports farmers in testing new ideas, products or practices on farm, providing project grants of £50-£100k over 1–2 years. 70 farmer-led projects have now started. With a total initial funding commitment of £20 million, there is still scope for more farmers to start projects to test their ideas.
Direct Driller readers have been responding to the opportunity. After the first article, several farmers reached out and were put in touch with Dr Daniel Kindred at the newly formed Agronomy Research Circle (ARC).
“ADOPT has already been transformative,” says Daniel. “Farmers are experimenters by nature, but they often lack the time, support or networks to formalise trials, analyse results or share insights. ADOPT offers the funding and framework to enable that.”
Farmers can apply for a Facilitator Support Grant that enables a Project Facilitator like Daniel to help turn an idea into a fully formed project proposal.
In the first year, Daniel has worked on 18 successful Support Grants and has helped get 12 Full ADOPT projects funded. He’s now started ARC Innovators as a place for farmers, agronomists, researchers and agtech providers to collaborate. They can work on farm innovation projects from the earliest stages and be the first to get results as they emerge. It already has over 150 members.
“The last year has shown there is a real demand for supported on-farm trials across a wide range of topics. We’ve got ADOPT projects on crop nutrition, no-till systems, on-farm composting, smart irrigation, benchmarking, disease detection and more.
Projects underway
Will Grant from Lincolnshire was one of the first farmers to get in touch with ideas for an ADOPT project, wanting to evaluate a high-capacity compost turner.
“We wanted to prove the benefit of processing manures and applying compost, with a newly designed compost turner that could make composting on-farm feasible for us. This project gives a really good opportunity to thoroughly investigate this and hopefully demonstrate to others that it’s possible to see improvements in soil health, fertility and yields,” says Will.
Farmyard manure is rich in nutrients, but management can be a challenge, not least because of the sheer volume of material. Raw manure applications are tightly regulated by NVZ and Farming Rules for Water, and also result in significant nutrient loss through run off and volatilisation. Will is keen to move away from applying raw manure due to the emissions and the difficulties of storing and handling.
The project allows Will to work with Essex arable farmer Simon Cowell, who has over two decades’ experience of producing and using compost on farm. A “regenerative farmer” many years before the term was even coined, he is contributing to the design of the new composter that the project is testing.
As Simon explains, “When you spread manure on a field, most of the carbon disappears up into the atmosphere. But by composting, you are stabilising it. So, when you put it on the soil, you are literally raising the organic matter levels in the soil. But the other more interesting part is the biological inoculation you get with compost.”
In Simon’s experience of having visitors on farm, the cost of the composting machine is a major barrier to wider uptake. “For a long while, I’ve wanted to redesign the machine and make it more affordable. There’s lots of things about it that could be made simpler and cheaper.”
Following conversations with Daniel on the yield limitation that Simon sees in his long-term no-till situation, and his strangely higher yielding headlands, Simon and Daniel developed another ADOPT proposal to investigate with a range of soil and crop measures and simple trials. That project brings in other no-till farmers, John Cherry and Andy Howard, with expertise from David Purdy and Rothamsted Research.
Another ADOPT project is looking at a technology from the US, Firewater, that electrifies water and air to create a cold plasma, fixing nitrate in plasma activated water. Simon Craven has the first machine in the UK running on his farm in Yorkshire, and with Staffordshire farmer Tim Ellis, they will be testing its value in simple field trials to reduce nitrogen applications. They are excited by its potential to transform the model of fertiliser production and distribution.
The Agronomy Research Circle is based on the idea of supporting and connecting groups of farmers in a given region or with an interest in a particular topic. Daniel explains, “I’m hopeful with ADOPT that we can form grower groups that persist beyond a project’s end, providing an enduring bottom-up approach to generating and sharing knowledge that’s useful to farmers.”
With that in mind, ARC’s first ADOPT project brought together four farms in Yorkshire with ADAS’ local farming association to create the Yorkshire Crop Nutrition Club. The initial focus is on testing approaches and technologies to make better nutrient decisions. Partner Adam Hayward says, “The project being open is a big draw for me, being able to discuss things openly within a network. Previously, projects have often been a bit more closed off, with sensitivities around a company’s intellectual property. This feels more properly farmer-led, where we’re going to be able to benefit more people than just the small group we are currently in.”
Proving “what works” on farm
The Agronomy Research Circle takes a broad view of the approach to help farmers evaluate whether a practice, product or technology is worthy of adoption. Daniel suggests there are four “Es” or elements that can sway a farmer’s decision.
“First, there needs to be a good Explanation for why something works. Next, there can be Evidence of positive associations with crop performance. We are just starting an ADOPT project on data sharing and benchmarking, adopting the approach from the Yield Enhancement Network (YEN).
“Experiments are invaluable in proving a difference between one decision and another, but it can be easy to jump to false conclusions, so care is needed. Finally, we shouldn’t underestimate the importance of Exchange – sharing experiences is often the most powerful route to adoption – farmers learn most from other farmers.”
“We try to embed these 4Es in each of the projects we run,” Daniel continues. “Ideally with a work package corresponding to each.”

With Australian company Data Farming, Daniel has developed the ARC Farm Trials Tool to make it easy to place treatment areas using satellite imagery to see historic spatial variation. “Farmers know better than anyone how soil conditions can vary in just a few metres. Good trial design is vital to avoid misleading results. With satellite imagery through the season, seeing a difference “to a line” where you’ve imposed a treatment can give enormous confidence.” The tool is freely available to ARC members.

“Knowledge exchange is an essential part of ARC and ADOPT. We want good ideas to get taken up elsewhere. And if something hasn’t worked, we need to share that too, so others don’t try the same thing again, but use what we learnt to come up with a better approach.”
Daniel has been really encouraged by the enthusiasm of farmers and quality of ideas he’s engaged with over the past year. “It’s still early days both for ARC and for ADOPT, but there is no shortage of good ideas to test or engage farmers to work with. ADOPT gives us the first opportunity to unleash that potential,” he says.
Defra has recently committed a further £30 million to ADOPT, and there are rolling rounds of funding, so applications can be made at any time if there is something you’d like to investigate. Funding rules mean that the lead farmer for any project must be based in England, but farmers from anywhere in the UK can join as collaborators.
The ARC is connected with a wide network of individuals and organisations who can help develop proposals, find collaborators and manage projects. Visit www.thearc.farm to find out more. Farmer readers of Direct Driller can join ARC Innovators with three months free using the QR code in the advert.



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Breaking the Resistance
How an olive-derived compound could save UK Oilseed rape from the cabbage stem flea beetle
By Chris Fellows
For nearly a decade, arable farmers across the United Kingdom and Northern Europe have been fighting a losing battle against a formidable, albeit tiny, adversary: the cabbage stem flea beetle (Psylliodes chrysocephala, or CSFB). Following the European Union’s 2013 ban on neonicotinoid insecticidal seed treatments – a regulatory decision driven by concerns over environmental and pollinator health – the agricultural sector was left with a gaping hole in its pest management arsenal [1]. Without neonicotinoids, CSFB populations surged dramatically, with larval numbers in the UK increasing tenfold shortly after the ban [1].
Growers were forced to rely almost exclusively on pyrethroid insecticide sprays. However, this over-reliance created immense selection pressure, rapidly accelerating the development of pyrethroid resistance across Europe. Today, there are virtually no fully susceptible CSFB populations left in the UK [1]. The consequences have been devastating. In regions like the south-east of England, entire crops have been decimated, forcing farmers to abandon winter oilseed rape (OSR) in favour of alternative, often less profitable, crops [1]. The UK, once the fifth-largest exporter of OSR globally, has transitioned into a net importer, costing the economy an estimated £1 billion annually [1].
The industry desperately needs a breakthrough. Now, a collaborative research effort between Rothamsted Research and ApresLabs Ltd has unveiled a highly promising, naturally derived solution that could turn the tide: SYN-A.
The science of synergy: What is SYN-A?
When insects develop metabolic resistance to insecticides, their bodies overproduce specific detoxification enzymes that break down the chemical before it can reach its target site and kill the pest. In the case of the cabbage stem flea beetle, resistance to pyrethroids is largely driven by the heightened activity of cytochrome P450 monooxygenases and esterase enzymes [1].
To combat this, scientists look to “synergists” – compounds that are not inherently toxic on their own but enhance the lethality of an insecticide by inhibiting the pest’s detoxification pathways. While synthetic synergists like piperonyl butoxide (PBO) have been used in agriculture and public health for decades, there is a growing demand for more sustainable, naturally derived alternatives.
Enter SYN-A. Discovered, developed and patented by Dr Graham Moores, founder of ApresLabs Ltd, SYN-A is a novel, natural synergist extracted from the unsaturated fatty acids found in olive oil [2].
“I have long felt that synergists should be utilised to a greater extent in agriculture,” Dr Moores commented. “SYN-A is a natural extract that allows a reduction in insecticidal rates whilst still overcoming resistance problems, with the concomitant environmental benefits this brings” [2].
In a recent peer-reviewed study published in Pest Management Science, researchers demonstrated that SYN-A effectively inhibits both cytochrome P450 and esterase activity in CSFB in a dose-dependent manner [1]. By blocking these crucial metabolic pathways, SYN-A strips the beetle of its chemical defences, leaving it highly vulnerable to pyrethroid insecticides once again.
Laboratory breakthroughs: Restoring pyrethroid efficacy
To quantify the impact of SYN-A, the research team, led by Dr Samantha Cook and Dr Patricia Ortega-Ramos, conducted rigorous glass vial bioassays. They exposed adult cabbage stem flea beetles to the synthetic pyrethroid lambda-cyhalothrin, both alone and in combination with SYN-A.
The results were striking. When applied alone at the full recommended field rate, lambda-cyhalothrin achieved a dismal mortality rate of just 22%, underscoring the severe level of resistance present in the tested beetle populations [1]. However, when the insecticide was combined with SYN-A, mortality skyrocketed.
Figure 1 – CSFB mortality in glass vial bioassays
Effect of SYN-A and PBO synergists combined with insecticides

As illustrated in Figure 1, the addition of SYN-A to lambda-cyhalothrin at the full field rate resulted in 93% mortality – more than a threefold increase compared to the insecticide alone [1]. Even more remarkably, the synergistic effect was so potent that applying just 20% of the standard lambda-cyhalothrin field rate alongside SYN-A achieved 68% mortality. This means that a drastically reduced dose of insecticide, when paired with the olive-derived synergist, provided 2.2 times greater control than the full-rate insecticide applied on its own [1].
Dr Samantha Cook highlighted the urgency of these findings: “CSFB is the No. 1 insect pest of farmers right now due to their inability to control it using traditional insecticides… This tiny beetle is threatening oilseed rape production throughout the UK and much of Europe. The industry badly needs alternatives, but these are some way off in the development pipeline” [2].
The ability to achieve superior pest control while slashing the volume of active synthetic chemicals applied to the field represents a massive leap forward for integrated pest management (IPM).
Figure 2 – Insecticide dose reduction potential with SYN-A
Efficacy vs insecticide load across treatment scenarios

Figure 2 visualises this dose reduction potential. By utilising SYN-A, farmers could theoretically reduce their pyrethroid inputs by 80% while simultaneously tripling the mortality rate of resistant beetles compared to current standard practices [1].
From lab to leaf: Simulated field trials
While glass vial bioassays provide excellent baseline data, agricultural environments are infinitely more complex. To validate their findings, the researchers progressed to simulated field experiments. Oilseed rape plants were treated with various combinations of insecticides and synergists, and adult beetles were introduced to assess both mortality and feeding damage.
The simulated field trials mirrored the laboratory successes. Lambda-cyhalothrin alone yielded a mere 20% mortality rate among recovered beetles. In stark contrast, the combination of SYN-A and lambda-cyhalothrin boosted mortality to 75% [1].
Figure 3 – Simulated field experiment results
CSFB mortality and oilseed rape plant damage by treatment
Beyond simply killing the pests, the treatment significantly protected the crop. As shown in Figure 3, plants treated with the SYN-A and lambda-cyhalothrin mixture exhibited at least a 50% reduction in feeding damage (measured by the proportion of damaged plants and the number of feeding holes per leaf) compared to those treated with the insecticide alone [1].
The researchers also tested an organic pyrethrum extract in hopes of finding a fully natural control method. Unfortunately, pyrethrum – which degrades rapidly under ultraviolet light – failed to provide adequate control in the simulated field environment, even when combined with SYN-A, yielding only about 6% mortality [1]. For now, the most viable path forward relies on pairing SYN-A with existing synthetic pyrethroids.
The environmental catch: Protecting beneficial parasitoids
While SYN-A offers a powerful mechanism to break CSFB resistance, the study also uncovered a critical environmental caveat that farmers and agronomists must carefully navigate.
In agriculture, natural enemies play a vital role in keeping pest populations in check. For the cabbage stem flea beetle, one of the most important natural predators is Microctonus brassicae, a beneficial parasitoid wasp. Female wasps use their ovipositor to inject an egg directly into the adult flea beetle. The wasp larva then develops inside the living host, eventually killing the beetle when it emerges to pupate [1].
“It provides important natural control of CSFB and needs to be protected and encouraged in the farmed environment,” noted Dr Patricia Ortega-Ramos [2].
Because SYN-A works by inhibiting fundamental metabolic enzymes, it does not discriminate between pest and beneficial insect. The researchers found that SYN-A inhibited cytochrome P450 and esterase activity in M. brassicae just as effectively as it did in the flea beetle [1].
When the parasitoid wasps were exposed to lambda-cyhalothrin alone, they exhibited a surprising degree of natural tolerance, with 100% survival at the 20% field rate and roughly 67% survival at the full field rate [1]. However, when SYN-A was introduced into the mix, this natural tolerance was completely erased.
Figure 4 – Non-target impact on parasitoid wasp (Microctonus brassicae)
Mortality following exposure to synergists and insecticides
As depicted in Figure 4, the combination of SYN-A and lambda-cyhalothrin – at both the 20% and 100% field rates – resulted in 100% mortality for the beneficial parasitoid wasps [1].
This stark finding underscores a fundamental principle of synergist use: while they allow for a reduction in the total volume of insecticide applied, they fundamentally increase the toxicity and potency of the chemical mixture to both target and non-target organisms.
The path forward: Precision and Integrated Pest Management
The discovery of SYN-A presents a double-edged sword, but one that can be wielded effectively with careful management. The ability to restore pyrethroid efficacy and potentially reduce insecticide application rates by 80% aligns perfectly with ambitious European Union targets to minimise pesticide use and environmental impact [1] [2].
However, the severe impact on M. brassicae dictates that SYN-A cannot be used indiscriminately as a blanket spray. Instead, it must be integrated into a highly precise Integrated Pest Management (IPM) framework.
The authors of the study emphasise that successful implementation will require strategic temporal targeting. By closely monitoring the phenology (life cycle timing) of both the cabbage stem flea beetle and its parasitoid wasp, agronomists could time the application of SYN-A and pyrethroids to coincide with peak pest vulnerability while avoiding the windows of maximum parasitoid activity [1]. Furthermore, advances in formulation technology, such as microencapsulation, could help localise the delivery of the synergist directly to the pest’s feeding sites, thereby reducing environmental drift and non-target exposure [1].
With few new active insecticidal ingredients coming to market and existing chemicals failing due to resistance, the agricultural industry is in a precarious position. Compounds like the olive-derived SYN-A offer a vital lifeline, extending the useful life of current chemistries and buying researchers time to develop long-term, sustainable alternatives.
The next step for SYN-A involves larger-scale field trials under realistic farming conditions to validate these promising laboratory and semi-field results [2]. If successful, and if managed with a deep respect for the broader agricultural ecosystem, this natural olive extract could soon become a cornerstone in the fight to save UK oilseed rape.
References
[1] Ortega-Ramos, P. A., Moores, G. D., & Cook, S. M. (2026). SYN-A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae. Pest Management Science.
[2] Rothamsted Research. (n.d.).SYN-A, a natural olive-derived compound, controls insecticide-resistant cabbage stem flea beetle. https://www.rothamsted.ac.uk/news/syn-natural-olive-derived-compound-controls-insecticide-resistant-cabbage-stem-flea-beetle-2