A methodology for tracking the “fate” of technological interventions in agriculture

The primary focus of agricultural research and extension in eastern Africa is technology generation and dissemination. Despite prior critiques of the shortcomings of this approach, the consequences of such activities continue to be measured through the number of technologies developed and introduced into the supply chain. At best, impact is assessed by the total numbers of adopters and by the household and system factors influencing adoption. While the diffusion research tradition has made substantive advances in recent decades, attention to what happens to technologies after adaptive, on-farm research trials continues to be limited in practice. While a host of newer approaches designed to correct for past shortcomings in diffusion research is now available, integrative methodologies that capitalize on the strengths of these different traditions are sorely needed. This article presents a more encompassing methodology for tracking the fate of technological interventions, illustrating the potential applications of findings for enhancing the positive impact of agricultural research and extension in the region. Laura German holds a BSc in Agricultural Engineering from Cornell University (2001) and a PhD in Ecological Anthropology from the University of Georgia (2001). Following many years of involvement in Latin America, she took a position in 2002 as Scientist for the World Agroforestry Centre (ICRAF) under the African Highlands Initiative, an ecoregional program of the Consultative Group for International Agricultural Research (CGIAR) and a network of the Association for Strengthening Agricultural Research in East and Central Africa. Her current research interests include theoretical and applied work in three main areas: (1) research-development linkages; (2) integrated natural resource management at the landscape/micro-catchment scale; and (3) collective action in natural resource management. Jeremias Mowo holds a BSc in Agriculture (1979) from Dar Es Salaam University and an MSc (1983) and PhD (2000) in Soil Science from Wageningen University. He worked as soil fertility specialist in cotton-based agro-ecosystems for 11 years and coordinated soil research in Tanzania for four years. From 1998 to 2005, he worked under the African Highlands Initiative as Coordinator for the Lushoto Benchmark Site in Tanzania. In May 2005, he took up a two-year contract with the Institut des Sciences Agronomiques du Rwanda (ISAR) as Senior Scientist in Soil and Water Management Research where he is currently spearheading the Integrated Watershed Management approach. His research interests include integrated natural resource management, farmer participatory research, methods and approaches for technology transfer, soil and water management research, organic farming and use of indigenous knowledge in soil management. Margaret Kingamkono holds a BSc in Agriculture (1994) and an MSc in Agriculture (1996) from the Sokoine University of Agriculture. Since 1995, she has worked for the Ministry of Agriculture and Food Security in Tanzania with a focus on livestock production. She has carried out extensive collaborative work on areas of land resource management, participatory approaches, and crop-livestock-agroforestry interactions. Her research interests include gender and development and integrated natural resource management.     

The greening of the “barrios”: Urban agriculture for food security in Cuba

Urban agriculture in Cuba has rapidly become a significant source of fresh produce for the urban and suburban populations. A large number of urban gardens in Havana and other major cities have emerged as a grassroots movement in response to the crisis brought about by the loss of trade, with the collapse of the socialist bloc in 1989. These gardens are helping to stabilize the supply of fresh produce to Cuba's urban centers. During 1996, Havana's urban farms provided the city's urban population with 8,500 tons of agricultural produce, 4 million dozens of flowers, 7.5 million eggs, and 3,650 tons of meat. This system of urban agriculture, composed of about 8,000 gardens nationwide has been developed and managed along agroecological principles, which eliminate the use of synthetic chemical pesticides and fertilizers, emphasizing diversification, recycling, and the use of local resources. This article explores the systems utilized by Cuba's urban farmers, and the impact that this movement has had on Cuban food security.     

Environmental and social risks, and the construction of “best-practice” in Australian agriculture

Amongst the environmental and social externalities generated by Australian agriculture are a number of risks both to the health and safety of communities living near sites of agricultural production, and to the end consumers of agricultural products. Responses to these potential risks – and to problems of environmental sustainability more generally – have included a number of programs to variously: define best-practice for particular industries; implement Quality Assurance procedures; and encourage the formation of self-help community Landcare groups. Taken together, these programs appear to deal comprehensively with both the social and environmental risks associated with agricultural production and products. However, these programs may also be interpreted as strategies that actually encourage the further intensification of agriculture, while attempting to reassure consumers that their food is safe and that farmers are doing all they can to protect the environment. Investigation of the Australian cotton and beef industries illustrates a number of strategies that have become evident between farmers, agri-science agencies, and the retail sector to manage these risks and define good farming practices in ways that satisfy their own perceived interests. Contrary to the image, therefore, of green consumption that is emerging as an integrated concern for clean (and thereby healthy) and sustainably produced foods, it appears that mainstream agricultural industries have bifurcated these concerns in ways that distract attention from production and processing methods, leaving conflict over on-farm production methods a characteristic only of those industries believed to have direct health impacts on nearby communities.     

Farming alone? What’s up with the “C” in community supported agriculture

This study reconsiders the purported benefits of community found in Community Supported Agriculture (CSA). Using an online survey of members who belong to CSAs in New York, between November and December 2010, we assess members’ reasons for joining a CSA, and their perceptions of community within their CSA and beyond. A total of 565 CSA members responded to the survey. Results show an overwhelming majority of members joined their CSA for fresh, local, organic produce, while few respondents joined their CSA to build community, meet like-minded individuals or share financial risk with farmers. Members reported that they do not derive a strong sense of community from either their CSA or other forms of community, yet they volunteered at their CSA and appear to be engaged in activities within their communities, though the frequency of the latter is unknown. These data suggest New York CSAs are oriented toward the instrumental and functional models, which emphasize the economic aspects of farming rather than collaborative models, which foster community (Feagan and Henderson 2009).     

Non-governmental organizations,strategic bridge building,and the “scientization” of organic agriculture in Kenya

This paper contributes to the growing social science scholarship on organic agriculture in the global South. A “boundary” framework is used to understand how negotiation among socially and geographically disparate social worlds (e.g., non-governmental organizations (NGOs), foreign donors, agricultural researchers, and small-scale farmers) has resulted in the diffusion of non-certified organic agriculture in Kenya. National and local NGOs dedicated to organic agriculture promotion, training, research, and outreach are conceptualized as “boundary organizations.” Situated at the intersection of multiple social worlds, these NGOs engage in “strategic bridge building” and “strategic boundary-work.” Strategic bridge building involves the creation and use of “boundary objects” and “hybrid forms” that serve as meeting grounds for otherwise disconnected social worlds. Strategic boundary-work involves efforts to “scientize,” and thereby legitimize, organic agriculture in the eyes of foreign donors, potential research collaborators, the Kenyan state, and farmers. Examples of strategic bridge building and boundary-work are presented in the paper. The Kenyan case illustrates that different social actors can unite around a shared objective – namely, the promotion and legitimization of organic agriculture as an alternative to the Green Revolution (GR) technological package.

Precision agriculture technology adoption: a qualitative study of small-scale commercial “family farms” located in the North China Plain

Precision Agriculture - Precision agriculture (PA) technologies offer a potential solution to food security and environmental challenges but, will only be successful if adopted by farmers. Adoption...     

Radiation response of connexin 43-transfected cells in relation to the “contact effect”

Radiation response of connexin 43-transfected cells in relation to the “contact effect”...     

“If you study,the last thing you want to be is working under the sun:” an analysis of perceptions of agricultural education and occupations in four countries

Agriculture plays a key role in national economies and individual livelihoods in many developing countries, and yet agriculture as a field of study and an occupation remain under-emphasized in many educational systems. In addition, working in agriculture is often perceived as being less desirable than other fields, and not a viable or compelling option for students who have received a post-secondary education. This article explores the historical and contemporary perceptions of agriculture as a field of study and an occupation globally, and applies themes from the literature to analyze primary data from focus groups with international students studying for university degrees in the United States. The article analyzes students’ perceptions and experiences in four countries—Bangladesh, Nepal, Honduras and Haiti—in order to make recommendations about how best to address challenges and develop capacity in agricultural education and employment in low-income countries.     

The impact of the New Rural Cooperative Medical Scheme on the “health poverty alleviation” of rural households in China

This study investigates the impact of the New Rural Cooperative Medical Scheme(NRCMS) on rural households to escape poverty. We employ the instrumental variable method, the IVProbit model, to analyze the national data from the rural-resident field survey by the China Family Panel Studies(CFPS) in 2016. Based on the large-scale data, we found that, first, the hospitalization of family members is the key factor in increasing the risk of the family falling into poverty. The NRCMS has significantly reduced the likely risk of falling into poverty. Second, the impact of the NRCMS on poverty alleviation varies among groups with different levels of income. There is no impact on the upper-middle and high-income groups; in contrast, the NRCMS has substantially improved the capacity of low-income rural families to prevent poverty due to illness, especially for the lower-middle-income group. Third, there exist significant regional differences in the impact of NRCMS on the health poverty alleviation of rural households in China. The NRCMS has successfully reduced the risk of rural households in the western region falling into poverty, simultaneously, no significant impact on those in the eastern and central regions. In order to diminish and eliminate poverty eventually and boost rural residents' capacity for income acquisition, we propose the following: raise the actual compensation ratio of the NRCMS, control the rising expense of NRCMS by promoting the payment method reform, construct the comprehensive healthcare system in the western region, strengthen the medical security for the poor in remote area, and enhance the living environment for rural residents.     

Analysis on Quantitative Allocation of “Raising by Planting” in the Mountain' s System Combining Fruits and Poultry in the Headwaters of Dongiiang River

[目的]促进东江源区山地果畜结合系统的养分循环利用,控制生猪养殖和脐橙种植产生的面源污染.[方法]以江西省定南县龙塘镇杏林农庄“猪-沼-果-鱼”生态农业模式为研究对象,在分析畜禽养殖粪尿排泄量与利用量的基础上,针对果园“养猪-沼气-果树-养鱼”四位一体的物质循环和能量梯级利用运行模式,对“以种定养”进行了定量化分析.[结果]基于果树对养分N的需求,每公顷脐橙园可承栽的生猪为40.8头,配套建设沼气池28.2 m3,每年可培养浮萍17 500.05 kg,鱼塘可套养草鱼383.55条;每公顷温柑园可承载的生猪为29.4头,配套建设沼气池20.25 m3,每年可培养浮萍12 622.95kg,可套养草鱼276.6条.[结论]该研究结果为在东江源区推广种养结合模式时匹配“猪-沼-果-鱼”间的量化关系提供了重要的科学参考依据.     

Seven samurai to protect “our” food: the reform of the food safety regulatory system in Japan after the BSE crisis of 2001

Using the case of food safety governance reform in Japan between 2001 and 2003, this paper examines the relationship between science and trust. The paper explains how the discovery of the first BSE positive cow and consequent food safety scandals in 2001 politicized the role of science in protecting the safety of the food supply. The analysis of the Parliamentary debate focuses on the contestation among legislators and other participants over three dimensions of risk science, including “knowledge,” “objects,” and “beneficiaries.” The metaphor of “seven samurai” and the relationally situated roles of “samurai,” “bandits,” and “beneficiaries” are used to show that in the process of policy making certain moral and ethical expectations on a new expert institution for food safety were contested and negotiated to frame responsibilities and commitments of social actors for creating the food system based on trust.

Industrialized Development of Tea Cultural Resources in Wuyi Mountain: Reflections Based on the“One Belt One Road” Strategy

武夷山茶文化资源产业化经营是实现武夷山茶文化资源创意、高效、融合发展的关键途径,“一带一路”战略的提出为其深化发展提供了契机。武夷山茶文化资源产业化虽与“一带一路”战略有契合点,但仍存在茶文化资源开发意识缺乏、视野局限、深度不够以及人才匮乏的问题,须以国际视野提升产品质量,培养创意人才等方式进一步推进武夷山茶文化资源产业化。     

“Cold Shoulder” Experience of Farmland Property Right Mortgage——Based on the questionnaire of 1250 households in Jiangxi Province

Rural households field questionnaire survey found that current promotion pilot of agricultural property mortgage loan policy suffered the "cold shoulder" experience,and the analysis on the survey found that agricultural property mortgage loan pilot policy had significant effect on the economy in Jiangxi,which still had improvement space.Loan institutions obviously lack enough trust on the policy,leading in general reluctance to lending,and farmers suffered "loan embarrassing",trust loss,more loan difficulty and loan disdain.Therefore,it suggested that the mortgage policy for rural land property rights should be implemented according to different local conditions,so as to enhance the useful decisions of CPC Central Committee on financial benefits of farmland consolidation results.     

The social construction of production externalities in contemporary agriculture: Process <Emphasis Type="Italic">versus</Emphasis> product standards as the basis for defining “organic”

The analysis distinguishes two types of standards for defining organic produce; process standards and product standards. Process standards define organic products by the method and means of production. Product standards define organic by the physical quality of the end product. The National Organic Program (NOP) uses process standards as the basis for defining organic. However, the situation is complicated by agricultural production practices, which sometimes result in the migration of NOP prohibited substances from conventional to organic fields. When this interaction alters the value of the product or the costs of production, a production externality is said to exist. Defining organic using process, rather than product standards, influences the burden and character of production externalities. The NOPs emphasis on process standards reduces the likelihood that production externalities will emerge.B. James Deaton is an Assistant Professor in the Department of Business and Agricultural Economics, University of Guelph, Canada. His research examines environmental and natural resource issues. He is particularly interested in the manner in which laws, rules, and standards influence environmental quality, natural resource use, and economic development. Additional research examines the relationship between different forms of private property and economic development, public support for various criteria used to preserve farmland, and the social construction of production externalities in agriculture. Prior to his PhD training, he worked on economic development projects in Lesotho (Southern Africa) and the Appalachian region of eastern Kentucky.John P. Hoehn is a Professor of Environmental and Natural Resource Economics in the Department of Agricultural Economics, Michigan State University. His teaching and research activities address environmental and natural resource policies, benefit-cost analysis of environmental improvements, methods for valuing non-market goods, improved institutions for protecting, managing, and using environmental resources, and the economics of ecological resources. He teaches core courses in the departmental and university-wide graduate programs in environmental and resource economics.     

Including growers in the “food safety” conversation: enhancing the design and implementation of food safety programming based on farm and marketing needs of fresh fruit and vegetable producers

Experts identified water quality, manure, good handling practices (including personal hygiene and equipment sanitation), and traceability as critical farm problem areas that, if addressed, are likely to decrease risk associated with microbial contamination of fresh produce from all scales of agriculture. However, the diverse nature of production strategies used by produce farmers presents multiple options for addressing foodborne illness issues while simultaneously creating potential complications. We use a mental models methodology to enhance our understanding of the underlying factors and assumptions of small, medium, and large produce growers that influence their decision-making processes for contamination prevention and control. This empirical evidence demonstrates how challenges and opportunities to food safety are related to the scale of production and marketing strategies. We believe that refining the development of standards and existing extension and outreach food safety programs are important to both consumer protection and supporting agricultural communities. Additionally, this approach will help develop and refine food safety programs that will result in empirically grounded recommendations based on identified grower information needs.