Bucksum, based in Buckinghamshire, produces over 40 varieties of salads, herbs, fruits and vegetables in their market garden. As 2024 winners of the Soil Farmer of the Year competition, David and Tracy operate with huge attention to detail, focusing on rotation and maximising soil health and functionality to provide nutritious, high-quality produce whilst enhancing the biodiversity of their landscape.
The business operates from 16 acres of rented land, with approximately 4 acres cropped each year. Through integrating herbal leys, homemade soil improvers and a four-year rotation David and Tracy have created a thriving food business with resilient soil at its heart, able to supply their farm shop and beyond.
Soil underpins the entire farming system. A healthy well-managed soil rich in organic matter will support productive and healthy crops and pasture, which in turn supports a profitable and resilient farming system.
Since 2015, our Soil Farmer of the Year Competition has helped to find, promote and champion UK farmers who are passionate about safeguarding their soils and building resilient farming systems.
Entering its 10th year, the competition aims to showcase all the incredible work of farmers and growers who are leading the way in soil stewardship and bring people together to share good practices and innovations that improve soil health.
Celebrate Your Success: Gain recognition for the practical steps you have taken to improve soil health and build resilience within your systems.
Inspire Fellow Farmers: Share your experiences and contribute to a growing understanding of soil health and the benefits that prioritising soil health brings to your business.
Win Great Prizes: Enjoy a Cotswold Seeds voucher and free entry to Groundswell 2025.
Soil Farmer of the Year 2024 Finalists and Winners
How the Competition Works
Who Can Enter? Any UK-based farmer or grower is welcome to take part.
What’s the Focus? Share the soil health practices you’ve implemented and the results you’ve seen on your farm.
Submit your answers directly via the online form or record a video/voice note to tell us your story.
Deadline: Entries close on Wednesday, 5th March 2025.
What Happens Next?
Shortlisting: All entries are anonymised and reviewed by our judging panel against set criteria.
Farm Visits: Shortlisted farms will be visited during the week of 2nd June 2025.
Judges: The panel includes a past winner alongside representatives from Farm Carbon Toolkit and Innovation for Agriculture.
Awards and Opportunities
The winners will be announced at Groundswell 2025, where you’ll be celebrated for your achievements. Winners will also have the chance to host a supported farm walk, offering a fantastic opportunity to showcase your work in action.
Take the first step and submit your entry today! Whether you’ve been managing soils for decades or are just starting your journey, we want to hear your story and celebrate your commitment to building healthier soils and more resilient farms.
Written by Becky Willson, Business Development & Technical Director
On a sunny day in September, farmers gathered at Rotmell Farm to take part in a farm walk with our Soil Farmer of the Year Winner from 2020. Thanks to funding from the AFN+ network, we have been able to revisit two farms this year to understand how their farm and management system has evolved since being awarded.
Rotmell Farm is 1000 ha, 800ha of which is unimproved pasture – encompassing heather, bracken and wet areas. The farm sits in the middle of the Tay Valley, and watching how water was moving through the landscape formed a key part of the decision to adapt the management of the farm to focus on soil health and water holding capacity. In order to achieve this the grazing management system was adapted in 2015/6 to include subdividing paddocks and starting to move stock. Since this time the farm has continued to evolve its management style until now where the primary driver for the farm is to use the stock to maximise carbon and nutrient cycling across the farm.
Alex explained:
I had thought that the moment that we started putting in fencing, subdividing, moving stock and going into taller covers and rotational grazing that we could balance saturations of key nutrients and achieve a system where no inputs were required. We’ve built organic matter and are growing pasture, but the system needs to be continuously managed and adapted to try and achieve that balance. I now regard grazing as an art form.
The event started with a session in the barn to understand the evolution of the system and the key principles that the farm uses to drive performance. A key driver over the last couple of years for Alex has been understanding total nutrition and the ability to balance nutrients to enable optimal soil and biological health. This has involved implementing in depth soil analysis to understand the balance of key nutrients within the soil and intensive observation of plant and animal performance to start to understand how they are working together. This has included a focus on calcium as the driver for improving structure, oxygen levels in the soil, grass production and carbon cycling.
The whole farm is set up for total nutrition. We are trying to get the biology working to grow high Brix grazing grass to feed to stock, to sell nutrient dense meats and other products into the local market.
The farm sells honey, eggs, and beef locally where the ability to connect the farm with the produce is valuable and helps to cement the farm as part of the local community and allowing them to identify with the produce and where it comes from.
Alex has adapted his grazing system to encourage more diversity in the leys and to graze taller residuals. He sees far greater value in the hoof impact through trampling than the grazing; when the animals are put into taller covers, they graze the plants higher up and don’t graze the base of the plant, which leads to the carbon rich material being returned to the soil, cycling that carbon to feed the biology. The intensiveness of movement of the stock helps to get the carbon back down into the soil. The tightness of grazing takes away selection of grass.
The first field that we went to see has been used as an experimental field to look at species mixes. Alex researched different grass mixes and has returned to a mix that was common in the 1880s which can be used to improve poorer land. The field had been forage rape previously with lambs grazing the aftermath. The field was then disced and the new ley was broadcast, rolled in and then left. It has just had its third grazing, having been grazed with sheep 8 weeks after sowing to encourage it to tiller in late July. It was then grazed with a mob of about 65-70 cattle to break the parasite window and then had a group of 200 ewes with twin lambs. Every time seeds are sown they are mixed with vermicast, humates and fine lime which encourages biological activity around the seeds and ensures the seed has everything it needs to get going.
Alex really sees the importance of a high seed rate which allows for a thick and vigorous sward but also helps to maximise the value of trampling. He is aiming for 285 plants per m2 and has seen this work well higher up the farm where it is increasing the density of grass and reducing coverage of moss.
The animals have adapted well to the changing system. All the stock are out all year round, there is no housing. Bales are put out for the winter, with the aim being to set up blocks to shift the cattle every two to three days on a self feed basis. The type of cow has changed as the system has evolved; the animals that cope better in this system are slightly smaller framed and carry flesh. The cows need to be at 350kg at 15 months in order to allow them to calve at 2 years old at around 450kg in the middle of April outside. Cattle are weighed and recorded regularly to monitor live weight gain and body condition and FEC tested every 90-100 days to monitor worm burdens. The sheep are also weighed regularly to provide insight into which animals and genetics are coping with the system. The sheep are supplemented with rock salt and minerals depending on the pasture and soil analysis.
It wouldn’t be a soil farmer walk without a group of farmers standing over a soil pit and looking at the impact of the management changes on the soil. Alex has seen changes in soil health, since making the early transition to rotational grazing, however over the last couple of years has been focussing on enabling the biology to thrive and optimising nutrient cycling and the interaction between the soil and the plant roots. As such, two key assessment methods have been useful to show progress which have been the penetrometer and Brix assessments.
I started to get really excited about Brix readings a few years ago, and then really clocked onto it last year. I realised that the taller the plant got the Brix reading grew and grew, we started with 3’s and 4’s, as the covers got to boot stage readings got to 9’s and 10’s which was really exciting. This year, the penetrometer has been a useful tool, the pressure readings had been 250’s and 300 PSI and now we are down to 150, and I think that once we have psi’s of 150 then we are getting oxygen into the soil. We can send soil off to the lab for analysis, but how the soil is structured is a reflection of our management.
If we find fields that are compacted, I’ll skip them and give them 120 days rest rather than 60 days. We have stopped treating the whole farm as one block and looked at what the field needs and how we can optimise root architecture and plant diversity. Its important to us that every grazing experience is positive. We want to get to the point where we don’t need to apply anything, although we aren’t there yet. I’m not totally against applying anything, we need energy in the system and if the soils are tight, then we aren’t at optimal soil function, but the aim is to get to the point where we can target nutrition based on soil and plant need
Due to the nature of the farm and that 85% of the farm is hill areas, a key challenge for Alex has been to manage these areas in a way which can control the bracken ingress. He has been managing these areas in order to build capacity higher up, so that the in bye ground can be managed in a way to provide longer recovery periods.
If I don’t keep enough stock to get on top of the bracken, I will lose the whole farm to it. We only have 8-10 weeks to influence on that plant when it is above the ground, the other part of the year it is below the ground. We have implemented a grazing system which is intensively extensive, really hard hitting when we are there – in the summertime we are moving cattle 4 times per day, but then really long recovery periods. Which allows us to knock the top cover of the plant back but not doing enough to impact the biology and chemistry of the plant – which is why we have just brought pigs onto the farm.
Where this has been implemented, the results have been remarkable. Where the bracken has been managed in this way, the pasture regrowth has been diverse – clovers, vetches and grasses alongside yarrow and red clover are now starting to emerge due to the management system. Although bracken in a challenge, Alex also sees the benefits of it when it is controlled as it is mobilising a lot of potassium around the system which can then be used to support the pasture regrowth. The management of these areas is crucial, where extensive management is leading to the development of these bracken areas,
The base geology between our unimproved and improved land is exactly the same, so the potential to increase output on that land is vast. The more I think about it, the more I think that soils don’t want to be extensively managed, they want to be intensively managed with long recovery periods. We produce a lot of disturbance and then get off it to let it recover.
The group then went to look at the pigs, the new tool in the bracken control strategy! The aim with the pigs is that their rooting activity will help to chew the roots of the bracken up and add manure to aid nutrient cycling. Following the pigs activity the area will then have seed broadcast to increase forage production. The pigs will also be moved into higher areas to help with the bracken control.
The final stop on the walk was at some slightly higher country. The field had been soil sampled and the results had shown good levels of organic matter but suppressed levels of biological activity. As such, Alex is conducting some trials looking at the efficacy of spreading fine lime as a way to improve the calcium content of the soil and enhance the biological activity. Analysis shows that there is most compaction on the farm in the in bye fields, higher up there is less compaction but lower pH’s and less biological activity; as such if we can grow more feed higher up then less forage is required. The farm is using half as much feed as they used to since transitioning to the system. The grass used to be very thatch dominated but there is now an increase in clovers and plantains starting to appear.
Alex explained his change in thinking to manage for what you want rather than what you want to control.
I was so transfixed about managing bracken, I forgot to manage the grass. So by managing the grass, I build the quality nutrition and manage the soils to get the system working, then the pastoral density comes and will deal with the bracken.
To finish the walk questions turned to what next? Alex has spent the last 6 years gathering data, digging holes and persisting to pull it all together. So for the future, he thinks that the big changes have been done, its more about being observational and tweaking the system to optimise biology.
Grass is the most undervalued crop and so we are starting to put it in through the introduction of the new leys. We aren’t carrying more livestock but we are spending a lot less money. Its taken me 10 years to understand how to manage this ground. The failures have been too high- to learn about this we have to get some of it wrong, I’ve never had a year yet where we have got everything right but that is how we learn. Now its time to deliver what we know will work and to drive that system we need nutrition. We’ve been funded to experiment and now the system has to deliver.
Our sincere thanks to the Alex and the team at Rotmell for a fascinating afternoon that gave everyone plenty to think about.
Ben Richards has been awarded Third Place in the 2024 Soil Farmer of the Year competition. This case study gives an overview of how Ben has built his system around resilient soils to provide the forage and nutrition his herd. If you would like to visit Ben’s farm, a farm walk taking place on 12 September 2024: click here to book your place.
Middle Trelan Farm is a 290-acre dairy farm in Cornwall, milking 180 to 200 cows, depending on the time of year. The farm has been certified organic since 2020, with the cows being 100% grass-fed, milked once a day, calved in spring from the 10th March and outwintered to reduce costs.
Soil management has been a key focus on the farm for over 20 years, and Ben shares that making more money has consistently been a key driver in the steps taken to improve soil health and reduce inputs.
Early noughties – addressing nutrient imbalances and surface compaction
As a wet farm with heavy clay soil, an early challenge in soil management was to alleviate surface compaction, which was achieved using slit aeration.
Ben also took advice from Straight Line Nutrition, using recommended fertilisers to resolve nutrient imbalances in the soil.
2010s – phasing out chemicals and introducing herbal leys
Weaning off chemicals has been a gradual process at Middle Trelan Farm. In 2012, the decision was made to start gradually weaning off the high use of nitrogen fertiliser. Now, Ben focuses entirely on feeding the soil, not the plants, which he does by applying 2.5 tonnes/acre composted farmyard manure per year.
Having switched from blanket spraying to spot spraying broadleaf weeds in 2005, spraying was stopped altogether in 2016. It took four to five years to increase dock beetle numbers to the point where they were controlling docks. Now, with the overall reduction in chemical use, the docks have become more palatable, so what the dock beetles do not eat the cows will eat anyway.
Ben also started growing herbal leys in 2016, selecting species to benefit the soil, as well as those which will benefit the cows. This includes choosing deep-rooting species to improve the soil structure and enable water to permeate into the soil. Seed companies warned that cows would not eat some of the plants, such as sweet yellow blossom clover, but in practice, Ben has found that as the soil has improved and plants become more palatable as a result, the cows will eat all species. He has not included any ryegrass in the mix for over five years, with the exception of during Covid when the seed companies were not able to source an alternative.
For reseeding herbal leys, cows are now grazed on the area to be reseeded over winter, followed by pigs. The pigs turn over the soil and root around, preparing the ground for establishing a herbal ley in the spring.
The cows have benefitted from the move away from chemicals and the introduction of herbal leys, as they can self-medicate by selecting the nutrition they need. The evidence for this is clear, as Ben has not needed to treat the cows with any medications for eight years, although he does still give the calves an anthelmintic for lungworm.
The phasing out of chemical inputs, from broadleaf herbicides to veterinary medicines has reduced costs and therefore improved farm profitability.
2020s – moving from a bacterial soil to a fungal soil
Ben shares that it was 2021 to 2022 when the farm turned around – it had reached the point where it had a fully functioning bacterial soil. The focus has now shifted to move to a fungal-dominated soil, as with fungal mycorrhizal structures present plants can cooperate, warning each other of dangers and contributing to the overall health of the farm ecosystem.
The presence of deep-rooting plants will facilitate the transition to a fungal soil, so Ben has embarked on an agroforestry project, which is funded by Forest for Cornwall. The project began in 2023 to 2024, when 6,500 trees were planted in 1.5m rows (3 trees across 1.5m), with 12m between rows, which should be close enough for the fungal mycorrhizal structures to reach each other. Grazing trees were selected, including different varieties of willow, poplar and aspen.
The wettest fields were chosen for tree planting, with the intention that the trees will also help drain the fields, getting rid of surface water. Herbal leys have been planted between the tree rows, so in year two the trees will be grazed together with the herbal leys.
Another 4,000 trees will be planted this winter. In year three, Ben intends to stop planting and wait to see the impact during a full grazing season, then if it is working as expected he can take cuttings from the existing trees and roll out the system across the whole farm.
Ben explains that the overall goal of the agroforestry is to maximise dry matter production on-farm to feed the cows, while the trees will also help drain the fields, promote fungal activity in the soil, secure a reliable forage supply throughout the summer and also provide nutritional benefits to the cows eating them. In short, the trees should ‘tick all the boxes’ for farm resilience now and in the future.
To conclude, Ben shares that he has found it to be true that ‘less is more’. The less interfering he has to do with the cows, the better their life is, and the better his is too.
Written by Tilly Kimble-Wilde, Farm Carbon and Soil Advisor
Richard Anthony, of R & L Anthony near Bridgend, was awarded Second Place in the 2023 Soil Farmer of the Year competition. He was commended on how he responded to and managed challenges, never veering from thinking holistically, always upholding soil health as a priority, and treating each challenge as something from which to learn.
A majority arable business, Richard farms a 6-year rotation of wheat, maize, oilseed rape and westerwolds intermixed with a diverse array of cover and companion crops which he is passionate about. “The emphasis on farm is the soil, improving the soil and organic matter, and keeping a crop in the ground; keeping the soil biology alive.”
Richard and the team also strive to promote and create habitats for wildlife: planting wild bird seed mixes, establishing wildlife corridors, and bordering all hedgerows with a 3m margin to encourage growth year on year. 2m flower margins have also been implemented around all fields of oilseed rape which has been, to quote, “absolutely fantastic.” Encouraging insects and bees and getting the public on side too.
The farm walk itself took place on 23rd November 2023 and kicked off with a presentation taking us through the past year and outlining the various activities and obstacles the farm faced. We were then treated to a fantastic farm walk whereby Richard gave our group of visiting farmers, agronomists, and advisors a tour of some of what they get up to across their extensive arable and forage business.
A big part of what Richard and his team are trying to achieve across the farming business is to use very little bagged fertiliser. Most of the nutrients applied to the soil come from digestate, conveniently stored in the farm’s digestate lagoon. Tankers come in and fill alligator bags for easy transport and the digestate is spread on wheat, oilseed rape and maize.
So far, Richard has managed to eradicate artificial fertiliser when growing maize and OSR; however, wheat still receives a small amount of early application. This wouldn’t have been possible without the construction of the digestate lagoon, a project which was undertaken at the beginning of last year. Still, as Richard says, there is room for improvement. The farm is looking to reduce its N inputs even further by trialling an N inhibitor, all to build more resilience into the system.
This mindset has been applied to fungicides. To use less, Richard has changed the sprayer to accommodate the wet and windy weather brought in from the coast. Now at 250cm spacing, the booms can run very low resulting in no drift even if it’s windy. This enables more spray days and a better chance at getting the timeliness right.
As with most farms across the UK, the weather has been the biggest challenge with dry weather in May and June, and then rain as soon as harvest began.
Luckily, Richard had installed a biomass boiler 6-7 years ago for grain drying after a very wet harvest having heard about them in Scotland. It has been a game changer. Their 1-megawatt biomass boiler provides a lot more spare heat than previous methods of grain drying where they used up to 1.2 megawatts of gas on one drying floor. In the old system, if they were on 25% moisture, it took 10 days to dry one side. With the biomass boiler on woodchip, they can dry 2 drying bays, double the output, and never have to run the boiler flat out. With the right combine (Richard uses a MacDon belt header), the corn is cut as soon as it gets to 25% and achieves good output, as Richard emphasises “do not wait”.
Planting OSR in August was a struggle, with some fields too wet to put a tine in and any cultivation out of the question. Instead, Richard planted the wet parts of the field by snipping the OSR with a sprinter drill and planting the dry parts with a farm standard drill and a top down.
To better manage the unpredictable weather, Richard has a selection of drills that he’s held onto rather than sell. The farm will run 2, sometimes 3 drills if they can, capitalising on days when they have the right weather. This was especially helpful during autumn when the farm received 295mm of rain in October alone.
The farm also spends a lot of time on drainage. Ditches are cleaned, dug out, drains put in; all with the aim of evening out patches in fields and making the farm more resilient. As Richard says, it’s great getting 16t/ha on wheat in a bit of field but if you’re only getting 3t/ha in another part because it’s too wet there is space to do better.
Still, the most used bit of kit on the farm is a spade. By continually monitoring and assessing soil structure, Richard can make a well-informed decision when determining how to establish the next crop.
Farm Walk
During the farm walk, we were shown multiple cover crop and companion crop trials that were taking place on the farm. Steve Corbett from Agrii has worked with Richard for many years, trialling different varieties and combinations, highlighting the importance in being selective. You need good establishment, and it must earn its keep.
What they have found is that OSR, a “lazy rooting brassica”, completely lends itself to companion cropping, in this case with beans, spring vetch and buckwheat. Beans help to get the roots down as well as provide free nitrogen through nodulation. Spring vetch as opposed to winter vetch grows quickly providing biomass and N fixation. Buckwheat adds to the canopy, slowing down flea beetle, making it more difficult for pigeons to land, as well as mining phosphates. When the companion crops die, all the fixed nitrogen and phosphates will be released back into the soil ready for the next crop.
Richard deliberately plants OSR at low seed rates to encourage big branchy plants in spring which will grow away, allowing light through the canopy. By choosing thicker and well-branched OSR types, flea beetle is more contained, damaging only the outer leaves, leaving the middle to branch out. In Richard’s experience it provides a plant that will survive despite a pest living within it.
In terms of cultivation, Richard is a big fan of direct drilling. When direct drilling wheat, he believes it is important to see what is happening underground: what is the root depth? Taking stock of root depth and maintaining that attention to detail during crop growth is essential to determine the next steps in terms of cultivation. At Sealands farm, root depth is critical to survive the winds, Richard has found through monitoring that cultivation disrupts root growth, and that direct drilling fits his system best.
Ultimately, Richard has tried a lot which didn’t work out, but he’s kept at it. One outcome which has surprised him the most was the success of forage rye which he believes is underestimated. In the field, Richard showed us the root mass it was building and the excellent soil structure it yielded. This has provided Richard with an extra income stream, either taken for silage or grazed (ensuring to move stock on in wet conditions to avoid undoing all the good work he’s built up!).
Looking to improve the soil structure even further, Richard planted the forage rye together with westerwolds. He found that they were able to harvest the westerwolds a fortnight earlier due to the ability of the forage rye to get away in the spring creating its own microclimate which Richard believes benefitted the westerwolds.
Finally, we heard about Richard’s problem with persistent perennial ryegrass. In this instance, he introduced an annual ryegrass to outcompete the perennial. “Putting in a bully to outcompete a bully”. It worked and Richard is now able to include it within the arable rotation without generating a loss. This allows a rest period within the rotation to build fertility, stabilise soil structure and generate a bit of extra cash from silage or grazing. Essentially, Richard is maintaining the balance of farming resiliently: optimising soil health and crop yields while sustaining a viable business.
As we’ve all come to realise, we can’t rely on the weather, however, prioritising soil health as perfectly exemplified by Richard, can better equip us to respond and adapt. When we get to know our soils, monitoring how they behave in certain conditions and how they respond to our actions, we are better prepared and forearmed to make decisions that will affect future harvests and pocket.
Through trials and problem solving, Richard together with Steve have implemented more diversity and reduced inputs without damaging profits. A big resistance to straying from our well-known and “safe” rotations is often down to “how will it pay for itself”. Richard and Steve have shown that they’re not radical in their rationale for cover and companion crops, the bottom line is it has to pay. The most exciting take home from the day is they didn’t give up: they’ve found the right species to incorporate, the soil health on farm is improving and crop yields are directly benefiting. It was a truly inspiring day and a masterclass in perseverance. Richard hasn’t made it look easy by any stretch but as he puts it “we’re just learning all the time.”
Written by Emma Adams on behalf of The Farm Carbon Toolkit
In a first for the Soil Farmer of the Year competition, in October 2023 our series of farm walks took place in Northern Ireland. A group of farmers, academics and industry professionals met at Drumard Farm, just outside Cookstown in County Tyrone, to hear from Bronagh O’Kane on how she is transforming her farming business with resilient soil at its heart.
Bronagh introducing the farm to the group
Having come back to the farm in 2020, Bronagh began a journey to transform the soil. Historically the farm supported continental cattle breeds with a high reliance on imported feed, Bronagh has transitioned this system to more traditional breeds managed on herbal leys and ever-increasing diversity grasslands. Utilising a rotational paddock system she has extended the grazing period so that cattle can be out by 4 weeks and soils are more resilient to the extremes of dry and wet weather. Bronagh has started producing vermicast and composting to improve soil biology; focusing on natural inputs and a softer approach with foliar fertilisers where needed to manage historically compact and imbalanced soils. The walk will provide the opportunity to discuss and demonstrate the practices undertaken at the farm and the ongoing challenges and successes that Bronagh sees in her system.
The beginning of the farm walk
At Drumard Farm, Bronagh was told she had poor soils and no doubt they are a challenge, with testing suggesting an average of 45% silt and 45% clay they are tight and sticky, with little aggregation or infiltration. As such, understanding what was needed for the soil to function better was a priority for Bronagh, with a great deal of research it was understood that the high magnesium, bacterially dominant soils were being held back by a mineral imbalance, compaction from big tractors and heavy cows.
Inspecting the soil condition following the autumn rain
Changing the livestock system at the farm has been central to Bronagh’s evolving management. The cattle business has been streamlined, and as such the previous finishing and store systems have been stopped instead to focus on a suckler system with pedigree Charollais sheep. The sheep are high value stock, as Bronagh suggests there isn’t the acreage for a larger flock, instead, she buys in September before selling the ewes with lambs at foot in the spring and runs the rest of the flock throughout the year. This system works well as there is the housing space available over winter and also the sheep provide a good opportunity to clean up the last of the grass when it is too wet for the cattle to graze. Previously the farm also had Charolais cattle, but these have been restocked, reducing numbers from around 80 to 50 on a sucker system focussing on more native breeds such as Speckle Park, Shorthorn and Hereford crosses with an Angus Bull. Even with these changes, Bronagh found that those animals with a Limousin cross within the breeding still comparatively lost condition on the new system which is thought to be from underlying epigenetic traits. This has led Bronagh to source more local Shorthorn heifers which are better adapted to a grass-based system.
Bronagh utilises plant diversity as an indicator of the status of the soil. The species that may dominate in a field or area can suggest what the underlying composition may be – chickweed for excess nitrogen, low calcium or high potassium or creeping buttercup thrives where there has been poaching, bare soil and a low pH. Like many farms, docks have historically been widespread at the farm, often indicating compaction and an anaerobic soil environment. Bronagh’s approach to dock management is to change what has historically not been working – sprays and topping – and instead let them grow and allow the dock beetle to get to work combined with a cut for silage around June. This understanding of what the plants are indicating has led Bronagh to stop spraying and minimising fertiliser use to zero, instead focusing on balancing the soil and improving the health of the biome. She explains:
“Biodiversity, long rest periods and grazing management can change soils – you’re not stuck with what you have”
Grassland management is central to how the business is now run. Bronagh has diversified existing grasslands into multi-species swards despite the testing conditions and low pH of the farm. On the walk, the group visited a newly established herbal ley that had been planted in a field that was pH 5.8.
The newly established multi-species herbal ley
The 15-way mix contained species such as sainfoin, plantain and chicory and Bronagh has subsequently experimented with both cutting and grazing, which has led to discussions with contractors on cutting heights, timings and more to best maintain the sward. For Bronagh, managing these lays to allow the full diversity is important, with the understorey plants encouraged through the aforementioned considerations in combination with the paddock grazing system. Bronagh has experimented with the paddock grazing timings and methods, including grazing the cows on knee-high swards which resulted in moving them faster but increasing the size of the paddock as the cows were found to be trampling rather than eating following heavy rain. Bronagh suggests:
“The definition of overgrazing is letting them get that second bite – it is so important for my fragile, shallow roots to rest”
In addition to the home farm, Bronagh also has a 30ac National Trust tenancy on a zero-input system supporting both a rotational grazing and cutting platform. For Bronagh, having the right livestock that will thrive on a grass based system is key to success. As such, she puts the heifers on the poorest fields to determine which animals will be kept as some breeding is adapted better to the system than others.
The walk also incorporated learning more about how Bronagh is using vermicast to provide nutrition and balance to her soils. Vermicast, or worm castings is made by using worms to compost organic amendments such as farmyard manure, food waste, wood chip etc to create a soil conditioning fertiliser.
Worm farm whereby organic materials are broken down to create the vermicast
On the farm, vermicast is used to provide nutrients, stabilise pH and also as a coating on any new seed that is established. Bronagh applies her vermicast through a sprayer after making a ‘compost tea’. The vermicast is added to a porous ‘tea bag’ within an IBC filled with water which is then agitated and aerated using a bubbler to extract the nutrients and beneficial organisms which vermicast contains, the resulting liquid is then applied to land to stimulate soil biology and provide nutrients. Bronagh is aiming for a 1:1 ratio of fungi to bacteria which the vermicast and good soil management will help promote.
Bronagh explains the process of using vermicast to make a compost tea
Regularly conducting Brix testing has allowed Bronagh to understand how to best apply the vermicast and the benefit it is having to her land, with fields which have had no fertiliser, slurry or inputs other than vermicast scoring 12, with Bronagh suggesting that every 1% increase in a Brix result can give a 0.5-0.75kg improvement in liveweight gain in the cattle. Any amendments which Bronagh applied to the land are designed with this goal in mind, alongside the cost and feasibility within her system. An example of this is that she has been experimenting with using egg shells to help aid the calcium balance and flocculate the soil; this can be spread with a conventional fertiliser spreader rather than other products which can have additional costs due to the price of both material and the contractor required to apply the product.
Since 2015, the Soil Farmer of the Year Competition has helped to find, promote and champion UK farmers who are passionate about safeguarding their soils and building resilient businesses. As part of the competition, the top three farmers host farm walks that bring farmers together to share good practice and innovations that improve soil health. The 2024 round of the competition opens on 5th of December 2023, which is World Soils Day – if you are interested in finding out more, entering the competition or nominating someone who you think is deserving of this award further details can be found on the Farm Carbon Toolkit website or https://farmcarbontoolkit.org.uk/soil-farmer-of-the-year/
The Soil Farmer of the Year 2024 competition is now open for farmers to apply.
The competition, run by Farm Carbon Toolkit and Innovation for Agriculture, finds and champions farmers and growers who lead the way in improving soil health and increasing the resilience of their farm business. The competition, which has been running since 2015, now supports a network of farmers and growers across the UK who are passionate about their soil and the innovations that safeguarding it can bring to their business.
Emma Adams, Senior Farm Carbon and Soils Advisor at the Farm Carbon Toolkit, encourages any farmer or grower who is prioritising the management of soil to apply:
The competition is open to all farmers and growers in the UK, regardless of system, enterprise or business size. If the impact on soil is at the heart of your decision making, with implemented practices driving improving soil health as part of a fully functioning farm ecosystem, this is the competition for you.
The winners will be announced at Groundswell 2024: The Regenerative Agriculture Festival on 26th-27th June 2024, with the top three farms hosting farm walks later in the year to share ideas alongside demonstrating their practices and approaches.
Deborah Crossan, Head of Soils and Natural Resources at Innovation for Agriculture, explains that the farm walks are a key part of the competition, as it gives others the opportunity to see how each winner has approached soil management:
Nothing beats digging a hole and looking at the soil in the field while hearing directly from the farmer how that field has been managed and seeing the impact it’s had on the soil structure over time.
This competition champions farmers who understand the importance of soil and are using management practices to protect and improve it. Crucially, it also enables others to learn from what they’re doing via the farm walks.
This year’s competition is once more kindly sponsored by Cotswold Seeds and Hutchinsons, with the top three farmers receiving a voucher for seeds provided by Cotswold Seeds.
Issued by: Emma Adams, emma.adams@farmcarbontoolkit.org.uk
NOTES TO EDITORS
Innovation for Agriculture (IfA) is an independent, charitable organisation working to make UK agriculture more sustainable, profitable and resilient. Through interactive workshops, on-farm demonstrations and practical events, IfA aims to provide UK farmers with solutions of real commercial value. Visit: www.i4agri.org
Farm Carbon Toolkit is an independent, farmer-led Community Interest Company, supporting farmers to measure, understand and act on their greenhouse gas emissions, while improving their business resilience for the future.
For over a decade, Farm Carbon Toolkit has delivered a range of practical projects, tools and services that have inspired real action on the ground. Organisations they work with include farmer groups, Duchy of Cornwall, First Milk, Tesco, Yeo Valley and WWF. The Farm Carbon Calculator is a leading on-farm carbon audit tool, used by over 7,000 farmers in the UK and beyond. To find out more visit www.farmcarbontoolkit.org.uk
The competition is being judged by a panel including representatives from IfA and Farm Carbon Toolkit, Cotswold Seeds, Hutchinsons and previous Soil Farmer of the Year winners.
The competition aims to find farmers and growers who are engaged with, and passionate about managing their soils in a way which supports productive agriculture, reduces greenhouse gas emissions, and builds soil health, organic matter and carbon.
The 2023 Soil Farmer of the Year Winners:
1st Place – Stuart Johnson, West Wharmley Farm, Hexham (pictured above right)
2nd Place – Richard Anthony, R&L Anthony Ltd, Bridgend (pictured above, centre)
The 2023 Soil Farmer of the Year Highly Commended:
🚜 Robert Neave, Lincolnshire
🚜 Jonathan Hodgson, East Yorkshire
🚜 John Sansone, Worcestershire
🚜 William Oliver, Leicestershire
SFOTY farm walks – save the dates!
As part of the competition, the top three farmers will host open farm walks that bring farmers together to share good practice and innovations that improve soil health. The farm walks at the top three winning farms are scheduled to take place later in the year, with full details to be announced on the Farm Carbon Toolkit website and twitter, with booking through Eventbrite.
🥾 4th October 2023 – Stuart Johnson, Hexham
🥾 11th October 2023 – Bronagh O’Kane, Cookstown
🥾 TBC – Richard Antony, Bridgend
The competition is widely recognised by organisations working in soil management, with many promoting it to their networks to increase participation.
Emma Adams, Farm Carbon and Soil Advisor with Farm Carbon Toolkit, says
“This year’s Soil Farmer of the Year competition saw the most diverse range of applications so far, we’ve been blown away by the number and quality of the entries this year. The competition is going from strength to strength, with the standard of farms continuing to demonstrate the progress made in UK agriculture. Indeed, the sheer variety of entries highlights the fact that, despite the many differences in farming systems and locations, the soil connects us all. We’re very grateful to everyone who took the time and effort to enter.”
Deborah Crossan, Innovation for Agriculture, says
“As the Soil Farmer of the Year competition gains momentum and the numbers of entries reach their highest level so far, the summer walks at the winning farms represent a not-to-be-missed opportunity for farmers to see first-hand the innovation and change that leads to excellent soil management.“
The judging process now involves visiting each of the six finalists to learn more about their farming practices before selecting the winners.
Open farm walks at the top three winning farms are scheduled to take place later in the year, with details to be announced on the Farm Carbon Toolkit website and twitter.
Further details:
For further details about the 2023 Soil Farmer of the Year competition, contact Emma Adams, Senior Advisor with the Farm Carbon Toolkit, at emma.adams@farmcarbontoolkit.org.uk
This year we had so many wonderful entries that we have decided to award ‘Highly Commended’ to those farmers and growers who impressed the judges, but unfortunately didn’t quite make the shortlist. Well done to them all!
We really are grateful to everyone who took the time and effort to enter and who helped make this such a difficult competition to judge, as well as to our kind sponsors.
Jonathan Hodgson, Great Newsome Farm, East Yorkshire
John Sansome, Woodfield Farm, Worcestershire
Will Oliver, Swepstone Fields Farm, Leicestershire
Robert Neave, The Manor, Lincolnshire
The judges have already started visiting the finalists this week to learn more about their farming practices and we’ll announce the winners at a special event at the Groundswell Show and Conference at 5.30pm on 28 June 2023.
The winning farms will also host open farm walks later in the year, bringing farmers together to share best practice and innovations that improve soil health.
Our 2022 Mixed Soil Farmer of the Year, Billy Lewis, is based at Boycefield Farm in Herefordshire on a 350 acre beef and sheep farm. The farm soils are medium loamy with areas of heavy clay. Billy’s business includes around 100 head of pedigree Hereford cattle, a flock of 300 ewes and an additional arable enterprise. In October 2022 over 100 farmers, advisors and industry personnel met at Boycefield to learn more about the system that led Billy to win the competition.
Approach
Billy’s approach was historically sympathetic and typical of many mixed farms, with grassland alongside an arable area used to produce crops and fodder to raise livestock. However previous management on the arable land has seen some degradation through root crops in the rotation, in particular lifting potatoes in the wet harvest of 2008 and grass yields were stagnant. Over the past 5 years the farm has seen some radical changes with regards to soil management and, consequently, this has improved profitability in both the arable and grassland systems with reduced requirement for artificial inputs. Billy has transitioned away from renting land for potatoes and a predominantly high-input, plough based-system on the arable side, and an overall reliance on bagged nitrogen across the whole farm.
Now management is focused on a direct drilling regime, living mulches, catch and cover cropping alongside integrating livestock into the arable system to maintain diversity throughout the farm. Furthermore, the grazing platform has developed from a field-by-field rotational grazing system over the past 3 years to that of a high-impact, long recovery mob grazing approach; transitioning from monoculture grass leys into diverse herbal and legume leys with added natural regeneration of plants within the historic seedbank, resulting in a near total removal of artificial nitrogen requirement.
The Soil Farmer of the Year farm walk at Boycefield Farm, Herefordshire. Exploring the management and system used by Billy Lewis, our Mixed Farm winner of 2022’s competition.
Speaking to the group, Billy described his process in altering the management undertaken at the farm,
“The first year we started putting up a few electric fences over a small area to try rotational grazing. Alongside this we tried around 5 acres of direct drilling. As these two approaches worked quite well the year after we increased the area and so on and so forth.”
The focus at Boycefield is upon building soil health and quality to increase the resilience of the system (either grassland or arable) alongside a capacity to utilise the nutrients already available below the ground,
“Our approach on the farm is to use what we have on the farm – sun, rain and the soil – if we get the soil right then in theory everything should fall into line.”
To aid this Billy has an integrated system whereby all of the farm with the exception of the permanent pasture will rotate between arable and forage cropping, with livestock featured throughout regardless of what is planted,
“We tend to have three years of cereals with grazable cover or catch crops followed by three years in grass or herbal leys to build the fertility – this is either silaged or grazed depending on what is required for the year”.
Maximising above and below-ground diversity is central to the management approach at Boycefield farm, cover and catch crops are used throughout the arable system allowing livestock to feature throughout the rotation.
Much of the permanent pasture is zero input, without cultivation or additional manures outside of what is deposited during grazing from animal impact, Billy explains,
“Since beginning our rotational grazing system we no longer apply fertiliser to our permanent pasture. You will grow ten times more grass with an electric fence than you will with a bag of fertiliser”.
Across Boycefield farm fertiliser use has been reduced by more than 50% over the last three years,
“The ultimate aim is to no longer use pesticides or artificial fertilisers.”
Conversion to mob grazing
Historically fields were set stocked, Billy believed that this was a main blocker on the potential biodiversity of the farm. A mob grazing system with long rest periods allows the natural seedbank within the soil to regenerate. The cattle are on a 48 hour system, whereby they are moved into a new paddock every two days with each paddock being grazed around 5 times throughout the summer season.
Billy demonstrates his grazing system, utilising the approach of graze a third, leave a third and trample a third,
“The livestock are kept happy with the grass available, whilst the plants left have leaf area to continue photosynthesising and the remaining third which is trampled in is boosting the below-ground biology.”
The farm utilises a leader-follower system, where the sheep graze in-front with the cattle following behind; this allows the sheep to take the majority of the lush and tall grass which is less suitable for the Hereford cattle, which perform better on the permanent or older grass pastures. On a particularly tricky year with the drought Billy discussed how this system had fared,
“It has become apparent that this is the method we should be using to grow grass, fields we went into with high covers recovered faster with ground moisture being maintained alongside that remaining leaf area.”
Although the system is based on 48 hour moves between paddocks, Billy keeps this flexible – altering the area available in cases such as holidays or in the extreme heat to allow for better shading,
“The grazing system is a balancing act between your own life and the farm life – I don’t get too hung up on moving animals or having a set plan so we can adapt to the season, the demands of the animals and the ground”.
In regards to the performance of the livestock, Billy shares,
“The stock know that every 2 to 3 days they will be moved to fresh grass – they are calm, happy and well. The cattle have a lovely shine to their coats and lambs are performing really well on a purely forage based diet.”
On the farm tour Billy demonstrated his rotational grazing system to the group, showing how livestock are moved on a 48 hour system to a new paddock and fresh grazing.
Cattle are wormed a week prior to turn-out when in the shed but treatment is not repeated – Billy relies on regular movement and an increased sward height to reduce the parasitic worm burden and likewise increase the dung beetle population through minimising anthelmintics onto the pasture. Billy mentions that a group of lambs made it to market this year without a single worming treatment, he explains,
“We would never not treat an animal if we thought the need was there, however, with our system worming is no longer a high priority – the animals tend to stay ahead of them and therefore have much lower contact.”
Focusing on soil health has helped Billy grow far more forage, aiding livestock performance and the recovery of pastures to extend the grazing season.
Compost
Cattle are housed over winter and all of the resulting farmyard manure is composted and then used on the arable fields, either into a standing crop in the spring or prior to drilling in the autumn. Billy describes,
“With compost it is a case of little and often.”
Adapting the compost to field requirement, Billy has previously added solid digestate fibre to his compost mix to increase the nutrient content available. All of the straw from the arable system is baled to use in the livestock, however it is then returned via the compost which Billy sees as far more beneficial to the soil and crop being grown. The compost is produced through windrowing the muck and using a compost turner to mix, around about 4 to 5 times before the finished product is realised – being much more in texture to that of the soil, being capable of spreading around 24m at a rate of 6-10 tonnes per hectare.
Boycefield Farm produces pedigree Hereford Cattle, with 2022 marking the bicentenary of the Lewis family breeding herd.
Diversity and reducing inputs
The group looked at an arable field that was just coming out of the three year fertility break – consequently the field has been planted with a three-way blend of wheat (Extase, Costello and Graham) using a direct drill. The seed used is currently dressed, however in the coming years Billy looks to minimise this,
“We are aiming to have half of the wheat undressed next year, we have wireworm within the soils but are yet to see worrying levels of damage – there is so much variety in the soils and also in what we are growing above ground, they don’t seem to bother with the crop”.
Billy uses contractors for some of the cultivation and spraying work, so minimising the number of passes required equally reduces the overall spend requirement for the crop. The field was sprayed off with glyphosate at 2.5 l/ha with 0.5 l/ha of fulvic acid and 80g of citric acid, which left a clover understorey to act as a living mulch for the combinable crops. Billy explains,
“Traditionally I wouldn’t go out of my way to establish clover in an arable crop, but as it is already here and very well established I will capitalise on it. We have done it the last three years and seen some good successes.”
He continues,
“As much diversity you can get in a system the better, in what is usually a monoculture crop of wheat we now have clover roots and three different varieties”.
Billy now manages clover understories within his arable rotation, providing extensive benefits in crop nutrition, water infiltration and soil health.
When looking at a field which has had a clover understorey for the past two seasons Billy explains his method,
“Originally this was wheat direct drilled into a herbal ley and the clover persisted, after harvest we then direct drilled some more mustard and phacelia in to provide some different rooting architecture and sheep grazing. We grazed around 70 sheep for 10 days on the field which could take back the green cover before we have now planted our second wheat.”
Billy uses Humber Palmers fertiliser in a three way split, of roughly 10kg in March and then a following 20kg later in the season before the final dose which is applied as a foliar with humates. The fertiliser program going forward is much reduced to the traditional application rate, Billy explains,
“We are budgeting 50 kg of nitrogen per hectare for this wheat crop, last year the wheat with a living mulch had 60 kg of nitrogen per hectare and one fungicide at T2 and yielded over 10 t/ha, making it likely the most profitable crop of wheat we’ve ever grown on the farm. Therefore it would be nice to go zero fungicide this year and reduce the fertiliser rate further, however if the crop is looking stressed or like it needs more we would always consider increasing the inputs.”
Having livestock available to the arable system keeps management flexible, with Billy having the capacity to graze particularly forward crops to reduce the requirement for fungicides later in the season.
Restoring soil health with cover cropping
The walk visited one of the poorest fields on the farm, which is currently undergoing a process to restore soil quality, health and fertility. Billy explained to the group,
“We started in here with a winter cover crop which was grazed off by lambs intended to go into spring barley. However the field was still very poor and with the current fertiliser prices we didn’t feel like we would get anything other than a marginal crop – so instead we planted a summer cover crop (buckwheat, phacelia, mustard, chicory, oats, crimson clover, rye, vetch) and focussed on restoring the soil to a position where the field could function in our low-input system.”
The field has now been direct drilled with a GS4 herbal ley as part of the farm’s stewardship scheme, with a planned winter grazing to remove any remaining plants from the summer cover crop – anything that is left within the herbal ley will be seen as a bonus to the overall diversity.
One of the fields at Boycefield currently in a GS4 herbal ley as part of a fertility building strategy to improve soil functionality before returning to the arable rotation.
Further explaining the cover cropping system, Billy showed the group a previous oat stubble with freshly drilled winter wheat,
“This field had compost in the spring for the oat crop, straight after combining we establish a catch crop (mustard, buckwheat and phacelia) with a disc drill to create a little tilth and allow any weeds to chit. This catch crop will be in the ground for 6-7 weeks to capture the sunlight and keep the soil life ticking over and cycling nutrients before we desiccate it and drill the following crop.”
Upon digging a hole, Billy mentions,
“When we have been out digging we have noticed some phenomenal plant Rhizosheaths, most noticeably in our cover crops where the plant roots are absolutely laden in soil. This is a great sign, it shows us that our soil biology is functioning and forming great symbiotic relationships with the crop.”
He continues,
“When we dig up any legume species, be it in a herbal ley, cover crop or in the clover living mulch, we’re seeing plenty of nodules forming and more importantly we are noticing that they are active due to the dark purple colour when they are sliced open.”
Moving forward
The next steps at Boycefield are to reduce input usage further, focusing on utilising what is available on the farm. Billy has now taken on additional local arable land after demonstrating the benefits of a more regenerative, resilient system. Boycefield has started running a number of farm walks throughout the year to show other visitors what they are up to.
Follow Billy
Equally, Billy shares the daily goings on for the farm on twitter (@BoycefieldFarm) and on the Boycefield Farm website – a great platform to see all of the wonderful photos of the farm throughout the year.
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Debbie Wilkins, Norton Court Farm, Gloucestershire
Richard Antony, R&L Anthony Ltd, Bridgend
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