Farms In England Research Articles

Comparison of manual and automated body condition scoring of commercial dairy cattle.

Body condition scoring of dairy cows estimates their body reserves. Automation allows increased data availability and reduced labour costs. The aim of this study was to compare an automated (AUT) body condition score (BCS) system to manual observers on a single commercial dairy farm in south-west England. Three practising veterinary surgeons performed body condition scoring of 315 dairy cows using the agriculture and horticulture development board (AHDB) Body Condition Scorecard. AUT BCSs were obtained from two 3D cameras and compared to the BCSs recorded by the three operators. The AUT system only agreed with manual scorers at a BCS of 3. The system failed to detect cows classified as underconditioned (BCS ≤ 2.25) by any of the operators (sensitivity 0%). It also systematically underestimated the BCS of cows classified as overconditioned (BCS ≥ 3.5) by the operators. For overconditioned cows, the sensitivity of the AUT system ranged from 30.7% to 48.8% when compared with the manual operators. The AUT system also had weaker agreement with operators for Jersey cows, with Cohen's weighted kappa values of 0.28 for Jersey animals and 0.40 for Holsteins. This study used a convenience sample of animals on a single farmat a single time point, so the extent to which the findings can be more widely generalised is unclear. The AUT system failed to detect animals classified as underconditioned by the operators and underestimated the condition of cows classified as overconditioned by the operators. Currently, without improvements to the algorithm, the clinical usefulness of such an AUT system for body condition scoring is limited.

Farm adaptive business strategies in crisis management: COVID-19

The global COVID-19 pandemic significantly impacted businesses worldwide, with rural businesses being no exception. This study examines the effects of the global crisis on upland farmers in England. It builds on the under-researched area of constrained rural entrepreneurship. Institutional theory is applied as a theoretical lens to understand how crisis events shape the constrained institutional contexts in which farm businesses strategically navigate. Using a qualitative, multiple case study approach, we explore how different farmers, traditionalist and entrepreneurial, have strategically responded to the aftermath of crisis-influenced constraints. Our findings highlight the importance of business strategy—particularly farm diversification—in helping farmers navigate these challenges. We provide a conceptual framework, the Farm Crisis Adaptation Framework, (FCAF) that theorizes farmer adaptation strategies in response to crisis situations. Our findings indicate a greater needed for rural policymakers to help develop the strategic entrepreneurship skillsets of farmers—helping farmers to future-proof their businesses against uncertainties. Moreover, investment is needed in the local and regional economy, establishing a conducive environment supportive of farm development strategies.

Freshwater Mussel (Unio pictorum) Shells Reveal Hydrological and Environmental Change From 1300 BC to the Present Day.

Preserved biological communities can provide baseline data about the historical ecosystems and environmental conditions that preceded recent anthropogenic alteration. Freshwater mussel shells show particularly good preservation, and the shell assemblages commonly found during archaeological excavations can offer insights into past ecosystems. We studied assemblages of Unio pictorum mussel shells from palaeochannel silts associated with the Late Bronze Age site of Must Farm in eastern England (c. 850 BC), on an ancient tributary of the modern-day River Nene. We compared archaeological shells from two sediment horizons (broadly 1300-700 BC) to live individuals collected from two analogous sites on the present-day Nene. Size and growth rate, interannual growth variability and stable isotope (δ18O and δ13C) composition were compared between the populations. Size and the von Bertalanffy growth parameter L∞ differed among all four populations. Mean lengths and L∞ were higher in the two modern populations (mean lengths 77.3 ± SE 0.8 and 73.8 ± SE 1.1 mm, L∞ 91.8 ± 5.4 and 79.0 ± 8.1 mm) than the ancient populations (mean lengths 58.1 ± SE 1.6 mm and 68.4 ± SE 0.9 mm; L∞ 71.5 ± 16.9 and 76.8 ± 6.2 mm). Modern individuals also showed greater variation in age-corrected year-to-year growth. δ13C was lower in modern shells (-11.8‰ for modern shells, -9.03‰ and -9.02‰ for ancient shell populations), potentially reflecting altered hydrological and nutrient regimes. δ18O and δ13C were positively correlated for all but one sampled ancient shell, but not modern shells. These results reflect changes in local environmental conditions, particularly the transition from a shallow, slow-flowing tributary to a deeper, canalised river with faster flow, as well as effects of anthropogenic nutrient enrichment. The findings demonstrate the importance of long-term data in studying anthropogenic ecosystem alteration and avoiding shifting baseline syndrome in conservation planning.

Estimating methane emissions from manure: a suitable case for treatment?

Abstract Methane from livestock is a significant source of greenhouse gas emissions. Under the UN Framework Convention on Climate Change (UNFCCC), Annex I countries’ National Inventories report emissions from cattle as enteric or from manure management at ratios of between 3:1 and 9:1 depending on country and cattle type. Field research generally supports the inventories’ assumptions about enteric emissions, but these ratios have focused interest on enteric emissions and diverted attention away from those from manure management. Official calculations about manure management emissions factors are more varied than those for enteric emissions and evidence from field measurements suggests inventories may be underestimating manure management emissions especially in the dairy sector. This paper has three objectives. First, it reviews the science underpinning the international framework for estimating methane emissions from manure management. Second, it presents data from two dairy farms in south-west England where measured emissions of methane from slurry storage facilities are found to be four to five times greater than the assumptions in the UK’s inventory. If these measurements were representative of the UK, the implication is that total methane emissions from the UK dairy herd would be over 40% greater than the level reported to the UNFCCC and the proportion of total methane emissions from dairy cows arising from manure management would be almost a half rather than less than a quarter. Finally, the paper assesses the potential value if methane were captured from slurry storage facilities. Its value as a biogas is estimated to be £500 million per year for the UK dairy industry (at forecourt diesel prices). The paper concludes that the scale of emissions and the potential economic value of lost biogas are sufficient to warrant urgent research and action to reduce emissions from manure management with the beneficial prospect that a valuable new income stream for farm businesses could also be realised.

Overcoming barriers to agri-environmental management at landscape scale: Balancing farmer coordination and collaboration with the aid of facilitators and pioneers

Policy instruments that integrate the actions of multiple farmers are of growing interest for improving landscape scale environmental sustainability of agriculture. We conducted in-depth, semi-structured interviews with farmers in south-east England and applied thematic analysis to the responses to perform a qualitative investigation into the combined role of economic, social, and cultural barriers to cooperative environmental management, and identify possible solutions for these barriers. Interviewees recognised environmental benefits of cooperative management, but this was a low priority compared to other management activities, being seen as complex and time-consuming, with uncertainty over direct benefits to participants. External coordination could address this by overseeing information sharing on cooperation benefits and minimising the logistical burden for participants, but given farmer mistrust of outside intervention, these projects will be more successful when collaborating farmers feel they are in control. The efforts of both pioneering farmers able to initiate projects with their peers, and respected facilitators who embody local knowledge and experience, will be vital for balancing coordination and collaboration. Finding the optimal balance between these different elements will vary with local circumstances: policy should have the flexibility to accommodate this. Farmers were wary of connecting with others possessing different farming ideals and thus having to compromise on their management approach. Some respondents sought to bridge these gaps by focusing on aspects of farming identities they shared with their peers, raising the possibility that support targeting these individuals will help develop relationships that foster lasting cultural change for farmer cooperative environmental management.

Feeding time(s): Patient urgence and the careful temporalities of antimicrobial resistance

This paper seeks to understand how caring for new-born livestock is made possible, which practices of care are privileged and to what effect? These aims are situated in attempts to promote the prudent use of antibiotics amongst livestock farmers to prevent antimicrobial resistance. In focusing on the rearing of new-born calves on dairy and beef farms in England and Wales, the paper reveals how care is configured by different temporal orders, the tensions between different temporalities of care, the reasons for them and the strategies employed by calf rearers to manage these tensions. Drawing on the concept of the ‘timescape’, the paper shows how calf care temporalities are relationally enacted and configured by materials, infrastructures and technologies. Common (productivist) agricultural temporalities of care emphasise speed, urgency and efficiency. However, by analysing the practice of feeding colostrum and ‘tubing’ – the forced feeding of calves via a tube inserted into the oesophagus – we highlight how these rapid caring temporalities conflict with the slower, patient skills of calf rearing. At the same time, however, we show how care is rendered fluid as calf rearers find ways of accommodating seemingly discordant temporalities – what we call ‘patient urgence’ – allowing different temporalities to co-exist within agricultural timescapes. Nevertheless, we show how these practices of accommodation are themselves the result of a productivist temporal order that marginalises calves and calf rearers. We argue that these timescapes point to the need for broader structural and cultural changes within agriculture to reduce the use of antibiotics.

Between Nature and Civilization(s): American Wilderness as a Eurocentric Cultural Construct in Tony Morrison’s "A Mercy"

The paper sets out to explore the ways the traditional Western opposition “nature vs. civilization” is reworked in Toni Morrison’s A Mercy. The first aspect addressed in the paper is the author’s recasting of the original Puritan myth of America as New Eden by demonstrating the historical impossibility of human-nature and human-human harmony on the “new” continent. This is achieved through presenting Jacob Vaark’s New England farm as a metaphor of Eden/enclosed garden transmogrifying from Utopian to Dystopian mode of functioning in the text, with apparent ecofeminist overtones.The second issue dealt with is “wilderness” as one of the basic concepts underlying American Puritan world picture. The paper argues that in the novel “wilderness” as an inherent characteristic of England’s transatlantic territorial expanses, including both their physical and human resources, loses its essentialism and is unmasked as a Eurocentric cultural construct. In addition, the novel extends the notion of “civilization” beyond its Eurocentric boundaries featuring two non-European civilizations – Native American and African – as suggesting alternative (and much more positive) models of “nature-civilization” relationship. 

Factors influencing the carbon footprint of milk production on dairy farms with different feeding strategies in western Europe

Greenhouse gas emissions from dairy production represent a major source of emissions especially in Western Europe where the sector has grown over the past decade. Different feeding strategies have evolved and there is a need to identify effective mitigation measures. Life cycle assessment (LCA) was used to examine carbon footprints (CFs) of milk production across 71 commercial dairy farms in Ireland, Northern Ireland, England, Spain (Galicia and Basque regions), Portugal and France based on monthly data collection over two years. Emissions up to the farm gate were calculated within a global boundary with both higher tier emission factors (HTEF) applicable in respective countries, and default emission factors (DEF). The global warming potential (GWP) used was the GWP100 metric, however results were also calculated using GWP20 for comparison. Functional units were: (i) one tonne fat and protein corrected milk (FPCM); (ii) 1 ha of on-farm agricultural area (FAA); (iii) 1 ha of global agricultural area (GAA). Farms were categorised based on the proportion of time that cows spent grazing. Mean CF per tonne FPCM (FPCM-CF) were 1,129, 1237 and 1519 kg CO2e for grazing (>220d grazing; n = 16), mixed (up to 219d grazing; n = 17) and housed farms (0d grazing; n = 38), respectively. housed had the widest range, from 884 to 2494 kg CO2e/tonne FPCM, and included the farm with the overall lowest FPCM-CF. housed also had the highest mean CF per ha FAA: 44.1 tonne CO2e, followed by mixed (15.2 tonne) and grazing (11.6 tonne). CF (tonne CO2e) per ha GAA followed the same ranking: housed (15.1), mixed (9.8) and grazing (9.2). There was no difference in ranking of the feeding strategies using DEF in comparison with HTEF. A stepwise regression analysis identified feed efficiency and age at first calving as important factors in determining FPCM-CF for all farms. Furthermore, N surplus was important for grazing &mixed farms. The proportion of uncovered slurry storage, milk yield per cow and the amount of bought in concentrate per cow were important for housed farms. Wide variation in CFs implies considerable potential for lowering emissions per tonne FPCM and per ha FAA and GAA, but it is imperative that mitigation measures are tailored to feeding strategy.

A year of the Animal Health and Welfare Pathway: focus on sheep

As of February 2023, qualifying farmers in England have been able to apply for a government‐funded annual vet visit – the Annual Health and Welfare Review – as part of the Animal Health and Welfare Pathway (AHWP) (non‐Basic Payment Scheme farmers have been able to apply since late September 2023). A year on since the AHWP was first launched, this article outlines how the pathway is working, the sector‐specific endemic disease schemes and how to conduct (and apply for) a vet visit. To illustrate how the scheme is working on a more practical level, the article focuses on the sheep sector specifically, and includes case studies about the AHWP from both the client and vet perspective, highlighting just how much can be covered in the annual review.

Constrained rural entrepreneurship: Upland farmer responses to the socio-political challenges in England's beef and sheep sector

UK farmers are facing significant uncertainty due to recent post-Brexit policy changes. Upland farmers in England are particularly at risk, due to their high dependence on European subsidy support payments. Farm entrepreneurship strategies may be a viable solution for these farmers to achieve economic sustainability while continuing to make valuable social and environmental contributions via multifunctional enterprises. However, many socio-economic constraints often prevent farmers from implementing these strategies. This paper builds upon existing research on ‘constrained entrepreneurship in UK agriculture’ by examining the Constrained Institutional Contexts that upland farmers operate within. Using a qualitative approach, the paper explores and theorizes how upland farmers are constrained by exogeneous forces which control access to and dependence on resources. The findings highlight the importance of a supportive rural environment for farm entrepreneurship; however, they also reveal that the success of such strategies is often beyond the control of individual farmers and policy support is often necessary to alleviate these constraints.

Barns, granaries and security: crop storage, processing and investment in medieval England

ABSTRACT Increased storage capacity was an essential part of demesne farming in England, as many surviving barns indicate. Their size facilitated their use also as winter workplaces for threshing grain and pulses. Another use, although undocumented, was probably wool storage. Church estates in particular invested in them, but the later Middle Ages saw many, mostly smaller, barns built by prospering tenant farmers. They therefore had considerable social as well as commercial significance.

Assessing antibiotic usage data capture accuracy on dairy farms in England and Wales.

Accurate farm-level data on antibiotic usage (ABU) are needed for the surveillance of antibiotic resistance. Therefore, this study aimed to determine the accuracy of ABU data capture by dairy farmers in South West England and Wales. Through a cross-sectional survey of 48 dairy farmers, the accuracy of ABU recording was measured by farmers' assessment of the completeness and timeliness of ABU recording ('perceived accuracy') and the completeness and correctness of on-farm ABU records ('actual accuracy'). Completeness and correctness were compared for paper and software recording methods. Perceived accuracy was higher than actual accuracy. Antibiotic names, withdrawal periods and dates that products were fit for human consumption were often incomplete or incorrect. More inaccuracies were seen with paper than software. In some software platforms, the date that milk would be fit for human consumption was frequently rounded down by half a day, increasing the risk of residue failures. The small number of on-farm records assessed limits the generalisability of the results. Electronic recording of ABU should be encouraged. However, functionality needs improvement, alongside consultation with dairy farmers to increase awareness of inaccuracies.

Factors within A Veterinarian-Cattle Farmer Relationship That May Impact on Biosecurity Being Carried out on Farms: An Exploratory Study.

Veterinarians (vets) appear to be one of the main gateways to biosecurity information for cattle farmers, and therefore are likely to affect the implementation of these measures. The aim of this study was to explore factors within the vet-farmer relationship that may impact on biosecurity being carried out on cattle farms in England. Interviews were conducted with cattle farmers and large-animal vets, with a focus on individuals deemed to implement good levels of biosecurity or those working with said individuals. The questions explored how each stakeholder felt the communication occurred between the groups and the perceived consequential influence each had on the other. Inductive Thematic analysis was used to explore participants' experience of vet-farmer interactions with a focus on areas of reciprocity between the two groups. Five primary themes were identified. Factors within the vet-cattle farmer relationship, such as trust and familiarity, which were interconnected with time spent with each other, appeared to influence the uptake of biosecurity measures on cattle farms. These factors purportedly impacted the ability of vet-farmer pairs to have cooperative discussions and enter into shared decision-making. In order to enhance animal and human health and welfare, these relationship factors might be key to the development of sustainable optimisation frameworks.

Marna Pease (1866-1947): Founder of Biodynamics for the English-Speaking World

Marna Pease (1866-1947) was the founder of Biodynamic farming in Britain. The ‘Anthroposophical Agricultural Foundation’ (AAF) was inaugurated at the ‘World Conference on Spiritual Science and its Practical Applications’ (WCSS), London, July 1928, with Marna as the Honorary Secretary. Under the auspices of the AAF, Marna shepherded the fledgling Anglo Biodynamic (BD) movement through the turbulent times of the Great Depression (1929-1939), the Great Anthroposophy Purge (1935), and World War II (1939-1945). Marna stepped down in 1946. By that time there were reportedly over 400 members of the AAF. With Dr Carl Alexander Mirbt, she produced the first BD preparations in Britain at her home, Otterburn Tower, Northumberland. She took up the role of Honorary Secretary of both the AAF and the ‘Experimental Circle of Anthroposophical Farmers and Gardeners’. The AAF initially operated out of Otterburn (315 miles north of London, 74 miles south of Edinburgh). Marna was a member of the Executive Council of the Anthroposophical Society in Great Britain. She relocated to the Old Mill House at Bray-on-Thames (30 miles west of London) in 1930. Marna typed, bound, and despatched copies around the world, of the English translation of Rudolf Steiner’s ‘Agriculture Course’, to those who joined the Experimental Circle. She edited the first Biodynamics journal in English: ‘Anthroposophical Agricultural Foundation Notes and Correspondence’. Marna provided members with the BD preparations and she published BD pamphlets. She established a showcase Biodynamic garden and apiary at Bray-on-Thames. She recruited members, hosted visitors, and maintained an international correspondence with enquirers and members. Marna hosted Carl Mirbt (aka Mier) and his family, first at Otterburn and then at Bray. She hosted Dr Eugen Kolisko, Lilly Kolisko, and their daughter at Bray. Lilly’s ‘Biologisches Institut am Goetheanum’ (Biological Institute at the Goetheanum) relocated from Stuttgart to Bray in 1935. Marna was fluent in German and she translated Steiner’s ‘Nine Lectures on Bees’ (published 1933) and Lilly’s ‘The Moon and the Growth of Plants’ (published 1938). Marna’s legacy continues with the Biodynamic Agricultural Association (BDAA) in Britain, and with BD agriculture in the Anglo-sphere presently accounting for 30% of global BD agriculture.

Goals and values of farmers revisited: Gasson fifty years on

AbstractFifty years have passed since the Journal of Agricultural Economics published an article by Ruth Gasson on the goals and values of farmers in England. Gasson's research demonstrated the complexity of motives and, in particular, the importance farmers attached to the activities of farming (their intrinsic orientation), even among the operators of larger farms. Gasson's article has been widely cited as seminal by subsequent researchers on farmer behaviour. Governments have acknowledged the importance of understanding the motives of farm decision‐makers when explaining their responses to economic and policy signals and designing schemes to shape farmers' behaviour. Brexit and the creation of national agricultural policies for each constituent UK country have highlighted the need for this better understanding, though precisely how this information can be used remains difficult. The continued dominance of an intrinsic orientation is particularly important for policies encouraging retirement and for the agri‐environment. Gasson's legacy is also important in the quantification of goals and values to segment, and hence model, the heterogeneity of likely farmer responses to market and policy signals.

Diversification strategies for the resilience of small New England dairies

Dairy farmers face persistent market shocks that force creative diversifications to enhance their resilience. In the summer of 2021, corporate dairy companies canceled over 100 contracts with organic dairy farmers in New England, a market shock to the industry across the Northeast. To better understand how farmers cope with market shocks in small dairy production, we studied small-scale dairy farms from the perspective of social ecological resilience, exploring the role of diversification in small dairies in Vermont and New Hampshire: which strategies are most effective, what factors influence diversification, and the barriers to diversification. Data came from interviews with dairy farmers and advocates from multiple sectors involving ecological, economic, institutional, cultural, and personal domains. We highlight why, how, and with what support small-scale New England dairy farmers have adapted, supplemented, or transformed their dairy operations. Dairy farms exhibited high levels of diversification, motivated by a range of economic, ecological, and personal incentives. Predominant diversification pathways include (1) higher premiums from organic or directly marketed liquid milk, (2) value-added dairy products, (3) nondairy farm products, and (4) efficient and sustainable land management practices. Our findings suggest that what supports diversification is the transparent and open sharing of knowledge among a network of farmers, based on strong interpersonal relationships. Institutions such as government programs and dairy cooperatives frame diversification, which is best supported by funding flexibility and accessibility of information. Diversification has enabled greater resilience for dairy farmers, despite continued dairy market volatility in the Northeast. Without structural and institutional changes, dairy viability will continue to be in jeopardy, and the need for diversification will remain.

That Interim Period: England's Agricultural Transition

AbstractBrexit, the withdrawal of the United Kingdom from the European Union, has offered the UK government a unique opportunity to fundamentally reform agricultural policy. In England, the new policy—called Environmental Land Management—will reward farmers for activities that produce environmental public goods, such as clean air and water and a thriving wildlife, and prevent environmental hazards. It could lead to the biggest changes in land management since the end of World War II. This photo essay and the process of making it contributes to a better understanding of how farmers feel about the changes underway.

O-092 A survey of anthelmintic resistance on sheep farms in south-east England

O-092 A survey of anthelmintic resistance on sheep farms in south-east England

Crop-specific effectiveness of birds as agents of pest control

Ecosystem services provided by the natural enemies of agricultural pests can increase crop yield in low intensity agricultural systems. However, these services are highly variable, and trade-offs may exist between harmful and beneficial species. An increasing proportion of New England farms have adopted farming practices that retain extensive native vegetation, and prior research has shown these practices support native bird populations. To determine the pest control services provided by birds on low-intensity New England farms, we compared pest populations and leaf damage on crops where birds were excluded to those where they were not. We found that pest abundance was higher on brassica and cucurbit crops within exclosures than on control plants without exclosures, suggesting the presence of birds reduced pest numbers on these crops. In contrast, pest numbers were lower on solanaceous crops within exclosures, suggesting birds may be consuming other natural enemies of pests on these crops. Leaf damage was also lower where birds were present in all three crop types, though not significantly so in brassica crops. Our results show that growers in can improve natural biological control of brassica and cucurbit crop pests by enhancing bird communities near these crops, while effects may be less predictable in solanaceous crops.

Provenancing antiquarian museum collections using multi-isotope analysis.

Many of the most significant archaeological sites in Europe were excavated by antiquarians over one hundred years ago. Modern museum collections therefore frequently contain human remains that were recovered during the nineteenth and early twentieth centuries. Here we apply multi-isotope analysis (87Sr/86Sr, δ 18O, δ 13C, δ 15N) and 14C dating to evaluate the provenance of human remains within a collection that is thought to have been recovered from one of the most important archaeological sites in Britain. Excavated in 1910, the site of Coldrum in Kent is a megalithic burial monument that may be one of the earliest sites associated with the transition to farming in Britain. The interpretation of this site is therefore key to understanding how agriculture began. Using isotope analysis we show that although the human skeletal collections attributed to Coldrum do contain some of the earliest dated Neolithic human remains in Britain, they also contain the remains of individuals of fifth to seventh centuries AD date. We evaluate subsistence and mobility patterns of early Neolithic populations and provide new information about the origins of those individuals in the collection that date to the fifth to seventh centuries AD. We demonstrate the utility of employing isotope analysis to provide direct and independent information about the provenance of human remains in museum collections.