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To enhance sustainable land use, a From Farmer to Farmer project was conducted in Switzerland (2001–2010). A multi‐stakeholder discussion group co‐produced nine videos with experienced farmers and wine producers showing sustainable soil management practices. We analysed the video audio‐visual content and drew on reflections of the co‐production process, referring to concepts of system, target and transformation knowledge, as well as on social learning. The analysis showed a broad range of means (or actions) for sustainable soil management in arable land management, fodder production and wine growing that are aligned to transformation knowledge. The research showed that farmers refer to three phases of social learning, light‐bulb moments, coping with challenges and gaining successful expertise. These are not just linear processes of individuals. Four types of social learning were found in the video analysis: (a) learning from observing actions of others, (b) sharing experiences with storytelling, (c) informal social interactions and (d) being a role model with a large social network. Videos enable transformation knowledge to be shared with peers using storytelling; this powerful narrative communication style provides credibility and respects the ‘thought style’ of the target audience group. We conclude that for successful implementation of sustainable actions, it is important to address a specific target group and share their transformation knowledge built upon system and target knowledge. The social learning video method is a viable way to enable social learning between science, administration and practice and has potential for fostering change in sustainable soil management. 相似文献
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Anna Krzywoszynska 《Soil Use and Management》2019,35(1):160-168
Social learning is gaining popularity as a tool for understanding and designing interactions between experts and farming communities to enhance the uptake of sustainable and innovative farming practices. To date, the literature has mainly focused on the technical role scientists and researchers play in social learning, as sources of or co‐producers of knowledge. Social learning, however, implies a dynamic between the creation of knowledge (what can be done) and the creation of meaning (what is considered worth doing). This paper addresses this research gap by exploring the roles that “expert” actors and their narratives perform in meaning‐creation. I argue that a sustainable soil management community of practice is emerging in England and discuss the dynamics of farmer participation in this community. I further argue that members of this community use scientific “experts” and narratives to inspire, justify and legitimise sustainable soil management as a valid way of being a “good farmer.” This paper thus stresses the role that scientific or “expert” actors and narratives play in communities of practice as contributors to meaning‐creation inherent to social learning. How soil degradation will be addressed is as much a technical question, a question of what can be done, as a question of meaning, a question of what land managers consider worthwhile doing. The scientific community thus needs to work with the farming community not only to co‐produce technical solutions, but also to co‐produce shared visions of agrarian futures which put soils at their heart. 相似文献
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Gebreyesus Brhane Tesfahunegn Lulseged Tamene Paul L. G. Vlek Kirubel Mekonnen 《Land Degradation \u0026amp; Development》2016,27(2):120-133
Soil quality (SQ) assessment from farmers' point of view can be used as a primary indicator for planning sustainable agriculture. Despite this fact, limited information is documented with regard to SQ indicators, for example weed species, crop types and management practices from farmers' knowledge perspectives. The aims of this study are to analyse factors that determine farmers' knowledge of SQ, identify SQ indicators of weed species and crop types across different SQ status and assess soil‐and‐crop management practices that maintain SQ in the Mai‐Negus catchment, northern Ethiopia. Fifty‐two farmer household heads were chosen randomly for questionnaire interview. The results showed significant (p ≤ 0·05) differences in the proportion of respondents who used different crop‐and‐soil management practices. The success of overall prediction by the logistic regression model (model χ2 = 0·84, p < 0·01) and level of model correct predictions (86%) indicated that the explanatory variables have sufficiently explained farmers' knowledge of SQ indicators. Provided that other conditions remained constant, the odds ratio of variables such as farmer experience, access to information, farm location, education, field slope and land tenure have significantly increased the likelihood of farmers for being knowledgeable of SQ indicators. This study also demonstrated that most farmers are knowledgeable in identifying weed species, crop types and management practices across various SQ status, which suggests that such SQ indicators should be used to assess SQ status (degradation severity) while locating fields to be intervened using appropriate management strategies. © 2013 The Authors. Land Degradation & Development published by John Wiley & Sons, Ltd. 相似文献
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Abbey F. Wick Jean Haley Caley Gasch Terry Wehlander Lee Briese Susan Samson‐Liebig 《Soil Use and Management》2019,35(1):177-184
Farmer adoption of practices to build soil health can be enhanced using a knowledge network supported by programs and resources that incorporate technical, social and experiential learning pathways. University Extension plays a critical role in building and supporting the knowledge network by serving as (a) a boundary organization to create space for conversations to occur, (b) network manager to facilitate learning and (c) builder of social capital to encourage trust in the network. The North Dakota State University (NDSU) Soil Health Program was used to illustrate the above approach. Between 2014 and 2016, 32 informal discussion groups, called Soil Health Café Talks, reached 156 individuals. A knowledge network of all participants was developed using NodeXL. The 10 most influential individuals in the network included two scientists, five farmers, one crop consultant and two Extension specialists. All non‐NDSU participants received an evaluation form. Respondents increased their frequency of discussing cover crops with other individuals and increased sharing equipment across farming operations (i.e., vertical tillage implements and no‐till drills). Of the topics discussed, over 25% of respondents adopted practices using cover crops (interseeding and using cover crops for weed control and adjusting rotations to incorporate cover crops) as a result of attending Café Talks. Respondents also increased their use of NDSU Soil Health online resources such as Twitter (22%), YouTube (23%) and the web page (21%) as follow‐up information to Café Talks. Network‐based approaches have proven to be successful in encouraging on‐farm adoption of soil health‐building practices. 相似文献
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Johan Bouma 《Soil Use and Management》2019,35(1):32-38
Soil use and management play a key role, when maintaining or restoring soil quality, as an estimated 30% of soils in the world suffer from various forms of degradation. Several of the seventeen UN Sustainable Development Goals (SDGs), approved in 2015 by 195 governments, are land‐related, providing a stimulating challenge for soil research. Unfortunately, soil degradation is still prominent, even though decades of research have resulted in restorative and innovative forms of soil management, generating successful case studies all over the world. Why don't enough farmers adopt such research results? Some argue that the problem of soil degradation is mainly socio‐economic rather than technical. However, this is not correct as the soil–water–plant–climate system raises many basic, unresolved questions about soil behaviour. More attention is needed for information sharing and knowledge building to link the research arena with stakeholders and policy makers. This is particularly urgent because the information revolution, which is fundamentally changing attitudes of increasingly critical stakeholders, presents a challenge to distinguish between relevant and irrelevant information on Internet and social media. Continuous interaction with land users in the field and sharing knowledge in a joint‐learning mode is needed more than ever, recognizing that different forms of knowledge can contribute to acceptance in the practice of land‐use innovations and lead to realization of land‐related SDGs. Such forms of interaction take much time, which is of limited availability in current research regimes, and implies a need for change. Soil scientists need assistance from communication experts to facilitate interaction processes. 相似文献
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Kamal Alskaf Debbie L. Sparkes Sacha J. Mooney Sofie Sjögersten Paul Wilson 《Soil Use and Management》2020,36(1):27-44
Reduced tillage systems have been argued to provide several potential benefits to soil, environment and to farm incomes. In England, while many farms have partially adopted such practices, a large proportion of arable farmers do not undertake reduced tillage in any form. This paper analyses the rationale for and uptake of different cultivation techniques, including analysis of the barriers to adoption of reduced tillage, aiming to benefit policymakers and researchers and increase the spread of smart agricultural practices. Based on a postal questionnaire, we estimated that 47.6% of English arable land is cultivated using minimum-tillage and 7% under no-tillage. As farm size increased, so did the probability of reduced tillage uptake. Furthermore, farms growing combinable crops were more likely to utilize reduced tillage approaches than other farm types. Soil type, weed control and weather conditions were noted as the main drivers for ‘strategic’ and ‘rotational’ ploughing, constraining continuous reduced tillage use. To effect greater reduced tillage uptake, greater communication between researchers and farmers is needed to facilitate the implementation of sustainable soil management solutions, supported by current legislation permitting responsible herbicide use in arable production. Financial support to access reduced tillage machinery may also be required for farmers operating smaller holdings. Adopting reduced tillage is a continuous learning process requiring ongoing training and information gathering; supporting a network of reduced tillage ‘farmer champions’ would facilitate practical knowledge exchange, allow farmers to observe soil improvements, understand transition phase barriers and ultimately encourage increased reduced tillage uptake. 相似文献
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Farmer knowledge,perception and management of soils in the Las Vegas agricultural district,Madrid, Spain 
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下载免费PDF全文 C. Barbero‐Sierra M. J. Marques M. Ruíz‐Pérez R. Bienes J. L. Cruz‐Maceín 《Soil Use and Management》2016,32(3):446-454
A sample group of 119 farmers from a semi‐arid district of Madrid was interviewed to determine the knowledge of individuals about soil conservation and management. Farmers commonly identify physical factors in the landscape that are visually recognizable and those chemical factors that clearly affect productivity. Often, factors, such as salinity or pH that require laboratory analysis, are less readily identified. Farmer knowledge of soils is influenced by their main source of income, gender, education and age. Although there is a high degree of correspondence between scientific and traditional knowledge of soil, some gaps have been identified, notably those related to erosion. Key steps identified for promoting the adoption of sustainable soil management practices to farmers were as follows: involvement of public institutions, the need for increased agricultural prices and an improvement in training and public awareness. Farmers were aware of their own limitations and demanded capacity building, technical and policy support. 相似文献
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This assessment examines the extent to which advisory services are able to address current and emerging knowledge needs of practitioners (primarily farmers) about sustainable soil management (SSM) in Europe. The assessment is structured around the following components: the context of advice (policy, market, socio‐economic conditions, privatization of advisory systems); the challenges that SSM presents for advice; the current and emerging practitioner knowledge needs; and the existing structure and function of advisory services for SSM. The analysis reveals fragmented policy and advisory services, paralleled by the multi‐scale character of SSM and a diverse audience for advice. The challenges and opportunities this complex arena presents are analysed, and suggestions made for achieving more effective advisory services for SSM, together with examples of existing approaches. 相似文献
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A. C. Brunner S. J. Park G. R. Ruecker P. L. G. Vlek 《Land Degradation \u0026amp; Development》2008,19(6):623-635
The prevention of soil erosion is one of the most essential requirements for sustainable agriculture in developing countries. In recent years it is widely recognized that more site‐specific approaches are needed to assess variations in erosion susceptibility in order to select the most suitable land management methods for individual hillslope sections. This study quantifies the influence of different land management methods on soil erosion by modelling soil loss for individual soil‐landscape units on a hillslope in Southern Uganda. The research combines a soil erosion modelling approach using the physically based Water Erosion Prediction Project (WEPP)‐model with catenary soil development along hillslopes. Additionally, farmers' perceptions of soil erosion and sedimentation are considered in a hillslope mapping approach. The detailed soil survey confirmed a well‐developed catenary soil sequence along the hillslope and the participatory hillslope mapping exercise proved that farmers can distinguish natural soil property changes using their local knowledge. WEPP‐model simulations show that differences in soil properties, related to the topography along the hillslope, have a significant impact on total soil loss. Shoulder and backslope positions with steeper slope gradients were most sensitive to changes in land management. Furthermore, soil conservation techniques such as residue management and contouring could reduce soil erosion by up to 70 percent on erosion‐sensitive slope sections compared to that under tillage practices presently used at the study site. The calibrated model may be used as a tool to provide quantitative information to farmers regarding more site‐specific land management options. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
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F. S. Mairura D. N. Mugendi J. I. Mwanje J. J. Ramisch P. K. Mbugua J. N. Chianu 《Land Degradation \u0026amp; Development》2008,19(1):77-90
The following study was conducted to determine smallholders' land use management practices and agricultural indicators of soil quality within farmers' fields in Chuka and Gachoka divisions in Kenya's Central Highlands. Data on cropping practices and soil indicators were collected from farmers through face‐to‐face interviews and field examinations. Farmers characterised their fields into high and low fertility plots, after which soils were geo‐referenced and sampled at surface depth (0–20 cm) for subsequent physical and chemical analyses. Farmers' indicators for distinguishing productive and non‐productive fields included crop yield, crop performance and weed species. Soils that were characterised as fertile, had significantly higher chemical characteristics than the fields that were of poor quality. Fertile soils had significantly higher pH, total organic carbon, exchangeable cations and available nitrogen. Factor analysis identified four main factors that explained 76 per cent of the total variance in soil quality. The factors were connected with farmers' soil assessment indicators and main soil processes that influenced soil quality in Central Kenya. Soil fertility and crop management practices that were investigated indicated that farmers understood and consequently utilised spatial heterogeneity and temporal variability in soil quality status within their farms to maintain and enhance agricultural productivity. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
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J. Milgroom J. A. Gmez M. A. Soriano E. Fereres 《Land Degradation \u0026amp; Development》2007,18(4):397-411
The conservation of soil in agricultural systems prone to erosion can occur as a result of conscientious soil management practices by individual farmers. Although soil is one of the world's most important and highly threatened natural resources, and should be among the top priorities in organic agriculture, soil management practices and the effect of those practices on erosion risk are rarely, if ever, taken into account as a part of organic certification. In order to fulfil the need for a tool to monitor soil erosion in organic olive orchards in Southern Spain, we have developed a methodology that assesses erosion risk through an easy to use, illustrated erosion risk field manual to be used by farmers, inspectors for certifying agencies and field technicians. The methodology developed for the assessment is based on a simplified version of the Revised Universal Soil Loss Equation (RUSLE), combined with an evaluation of key visual symptoms of soil erosion. The methodology is described, and the results from use of the assessment in the field and in workshops with farmers are presented. The potential for use of the methodology for other crops and in other regions is discussed and also the future relevance of farmer‐oriented tools in the context of changing regulations within the common agricultural policy of the European Union. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
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Ulrich Schuler Chalathon Choocharoen Peter Elstner Andreas Neef Karl Stahr Mehdi Zarei Ludger Herrmann 《植物养料与土壤学杂志》2006,169(3):444-452
For the development of sustainable land‐management systems in the highlands of N Thailand, detailed knowledge about soil distribution and soil properties is a prerequisite. Yet to date, there are hardly any detailed soil maps available on a watershed scale. In this study, soil maps on watershed level were evaluated with regard to their suitability for agricultural land‐use planning. In addition to common scientific methods (as underlying the WRB classification), participatory methods were used to exploit local knowledge about soils and to document it in a “Local Soil Map”. Where the WRB classification identified eight soil units, the farmers distinguished only five on the basis of soil color and “hardness”. The “Local Soil Map” shows little resemblance with the detailed, patchy pattern of the WRB‐based soil map. On the contrary, the “Local Soil Map” is fairly similar to the petrographic map suggesting that soil color is directly related to parent material. The farmers' perception about soil fertility and soil suitability for cropping could be confirmed by analytical data. We conclude that integrating local soil knowledge, petrographic information, and knowledge of local cropping practices allows for a rapid compilation of information for land‐evaluation purposes at watershed level. It is the most efficient way to build a base for regional land‐use planning. 相似文献
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Francesca Bampa Lilian O'Sullivan Kirsten Madena Taru Sandn Heide Spiegel Christian Bugge Henriksen Bhim Bahadur Ghaley Arwyn Jones Jan Staes Sylvain Sturel Aneta Trajanov Rachel E. Creamer Marko Debeljak 《Soil Use and Management》2019,35(1):6-20
Soil and its ecosystem functions play a societal role in securing sustainable food production while safeguarding natural resources. A functional land management framework has been proposed to optimize the agro‐environmental outputs from the land and specifically the supply and demand of soil functions such as (a) primary productivity, (b) carbon sequestration, (c) water purification and regulation, (d) biodiversity and (e) nutrient cycling, for which soil knowledge is essential. From the outset, the LANDMARK multi‐actor research project integrates harvested knowledge from local, national and European stakeholders to develop such guidelines, creating a sense of ownership, trust and reciprocity of the outcomes. About 470 stakeholders from five European countries participated in 32 structured workshops covering multiple land uses in six climatic zones. The harmonized results include stakeholders’ priorities and concerns, perceptions on soil quality and functions, implementation of tools, management techniques, indicators and monitoring, activities and policies, knowledge gaps and ideas. Multi‐criteria decision analysis was used for data analysis. Two qualitative models were developed using Decision EXpert methodology to evaluate “knowledge” and “needs”. Soil quality perceptions differed across workshops, depending on the stakeholder level and regionally established terminologies. Stakeholders had good inherent knowledge about soil functioning, but several gaps were identified. In terms of critical requirements, stakeholders defined high technical, activity and policy needs in (a) financial incentives, (b) credible information on improving more sustainable management practices, (c) locally relevant advice, (d) farmers’ discussion groups, (e) training programmes, (f) funding for applied research and monitoring, and (g) strengthening soil science in education. 相似文献
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A lack of appreciation of Kenyan farmers' knowledge and their perceptions of soil erosion and soil conservation measures was the reason for low adoption of recommended technologies. This research was carried out to identify the criteria that farmers used to distinguish farm‐types and to use these types to evaluate different knowledge levels and perceptions of soil erosion and existing soil and water conservation (SWC) measures in the Central Highlands of Kenya. Community meetings and semi‐structured household surveys were carried out in a small catchment, with 120 households. Results partly support the idea of using farmer‐developed criteria to distinguish among land managers with reference to a farm‐type classification. Criteria distinguishing three classes of land managers (good, moderate and poor) were significant with regard to the following land husbandry practices: use of hybrid or recycled seed and use of organic and/or inorganic fertilizers. Farmers were aware of on‐going soil erosion and of several erosion control measures. Whereas a majority of farmers preferred grass‐strips as a SWC measures, they did not recognize agroforestry as a form of SWC measure. Farmers perceived that SWC measures could successfully increase crop yields and soil‐water retention, and increase land value. In general, farmers did not perceive that SWC measures successfully prevented erosion phenomena, given the evidence of on‐site erosion indicators. They attributed the continued erosion to high rainfall, steep slopes, lack of maintenance and poorly designed SWC measures. They did not consider poor soil‐cover, up‐down tillage and tall trees to be the causes of erosion. Farmers faced several constraints in adopting SWC measures: lack of labour, tools, capital and know‐how to construct the measures. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
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Kenya's development seems trapped in a vicious circle caused by soil erosion, declining soil fertility, land fragmentation, fluctuating agricultural production, widespread poverty, corruption, ethnic tension, rapid population, urban growth and a declining economy. The development challenge is to reverse the negative effects of these processes and promote sustainable development. This paper, based on multidisciplinary work discusses whether sustainable development based on agriculture is attainable in Murang'a district in Kenya's Central Highlands. Firstly, it investigates some biophysical aspects of sustainable agriculture such as land use across time, soil nutrient status and yield, cultivated crops and soil productivity by analysing aerial photographs and soil samples and conducting interviews. It suggests that the area has gone through major biophysical changes. Second, it relates the farmers' attitude to promotion of sustainable development as carried out by the National Soil and Water Conservation Programme. It suggests that farmers carry ideas of corruption, often following ethnic lines that hampers efficient implementation of the extension advise. Finally, it identifies links behind rural‐urban migration by estimating households' probability of generating incomes outside the farm, typically in urban areas. Opportunistic farming, manifested by temporary reduction of farming on own land to satisfy immediate income needs, is very common among farmers. More needs to be done to promote agro‐based, small‐scale rural industries, improve agricultural management practices, facilitate appropriate credits, enhance marketing opportunities, ensure timely crop payments, and increase participation in decision making. It is important to realize that for farmers to embrace policies which promote agriculturely‐based sustainable development the policies ought to biophysically possible, socio‐politically acceptable and economically feasible. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
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G. P. Acharya M. A. McDonald B. P. Tripathi R. M. Gardner K. J. Mawdesley 《Land Degradation \u0026amp; Development》2007,18(5):486-499
Between the elevations of 1000 and 2000 m in the mid‐hills of Nepal, over 12 million people subsist on land‐holdings of less than 0·5 ha. These farmers have limited access to commercial inputs such as fertilisers and are reliant on organic manures for soil fertility maintenance. Participatory research was conducted with farmers on bari land (upper slope rain‐fed crop terraces) in the hill community of Landruk (bench terraces 0–5° slope, 3000–3500 mm annual rainfall, which aimed to develop soil and water management interventions that controlled erosion without resulting in high leaching, and so were effective in minimising total nutrient losses. Interventions tested were the control of water movement through diversion of run‐on and planting fodder grasses on terrace risers on bench terraces. The interventions were effective in reducing soil loss from the bari land in comparison with existing farmer practices, but no effect was observed on nutrient losses in solution form through runoff and leaching. Losses of NO3‐N in leachate ranged from 17·3 to 99·7 kg ha−1 yr−1, but only 0·7 to 5·6 kg ha−1 yr−1 in runoff. The overall nutrient balance suggests that the system is not sustainable. Fertility is heavily dependent on livestock inputs and if the current trends of declining livestock numbers due to labour constraints continue, further losses in productivity can be expected. However, farmers are interested in interventions that tie ecosystem services with productivity enhancement and farmers' priorities should be used as entry points for promoting interventions that are system compatible and harness niche opportunities. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
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The NSW Soil Knowledge Network (SKN) is a small group of senior ex‐government soil scientists concerned that more needs to be done to improve soil management and stem land degradation with on‐ground extension and training workshops. Widespread attendance and positive feedback from SKN training courses and workshops indicate their extension success and confirm a strong demand for practical independent soil management advice aided by government‐based databases to enhance on‐site workshops. We argue that effective soil knowledge transfer requires interaction and discussion between soil scientists and land managers. This can bridge the gap between data and useful knowledge about soil and land management. The workshop format, where specific soil management issues of specific interest, such as soil acidity, nutrient management or soil sodicity, are discussed between land managers and soil scientists, has been a useful approach. A major concern is that soil scientists with knowledge and practical experience are getting older and fewer in number but few replacements are being appointed in private or government agencies. Also, despite soil electronic data and information being freely available, many land managers and advisors have difficulties accessing and translating soil data into relevant land management decisions. Dialogue with SKN members helps solve this problem because of their hands‐on and face‐to‐face approach with their audiences. The combination of data with effective soil knowledge transfer is successfully exhibited at SKN workshops for advisory groups and the ‘pits and kits’ field days as shown in the paper. 相似文献
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Mary Saunders Bulan Jiangchong Wu Eve Emshwiller Mark E. Berres Joshua L. Posner Duoyi Peng Xinhui Wang Junfang Li David E. Stoltenberg Yanping Zhang 《Genetic Resources and Crop Evolution》2017,64(1):113-125
Effective conservation strategies aimed to protect crop genetic resources require multiple sources of information. We used a combination of AFLP genotyping and farmer surveys to understand the extent, distribution and management of tartary buckwheat (Fagopyrum tataricum Gaertn.) diversity in its center of origin in Yunnan Province, China. We found genetic evidence of gene flow in tartary buckwheat throughout the study area, with small but statistically significant regional and village-level components. We also found genetic differentiation by seed color. Although most farmers reported exchanging seed in localized kinship networks, our results imply homogenizing gene flow is occurring. Yi ethnic farmers tend to plant more buckwheat than non-Yi farmers, and we found that in some communities, Yi farmers serve as seed sources for farmers of other ethnicities. Different tartary buckwheat varieties did not have different end uses; rather farmers maintained varietal diversity in order to protect crop yield and quality. Individual farmers’ seed exchange practices reflect their ideas about components of seed quality, as well as priorities in protecting buckwheat yield. From the standpoint of genetic resources conservation, the presence of a culturally rich farmer exchange network and hierarchical structuring of tartary buckwheat genetic diversity demonstrates the importance of maintaining an interlinked community of tartary buckwheat farmers in Yunnan. 相似文献