31,276 research outputs found

    Improving water productivity, reducing poverty and enhancing equity in mixed crop-livestock systems in the Indo-Gangetic Basin: CPWF project report 68

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    Farming systems / Mixed farming / Water productivity / Feed production / Livestock / Energy consumption / Gender / Poverty / River basins / Case studies / India / Indo-Gangetic Basin / West Bengal / Haryana / Uttar Pradesh

    Evaluation Framework for Water Quality Trading Programs in the Chesapeake Bay Watershed

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    Water quality trading programs are being proposed and implemented across the US in a variety of forms and with differing objectives. The programs being proposed and implemented in the Chesapeake Bay region are no exception. Against this background the Chesapeake Bay Program's Scientific and Technical Advisory Committee and the Mid-Atlantic Water Program requested a general framework to inform and guide the evaluation of the performance trading programs. This resulting report was developed by a workgroup comprised of ten individuals with extensive experience in the study, design, and evaluation of trading programs. While the impetus for this report was to improve evaluation of trading programs in the Chesapeake Bay region, the evaluation framework is broad enough to apply to trading programs in general

    Livestock farming with care : summaries of essays

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    Wageningen UR is the country’s major research organisation in the field of livestock farming, providing the knowledge base for innovative livestock farming in our country and beyond and, as such, keen to play a role in the above mentioned debate. To this end an interdisciplinary task force was formed embodying a range of expertise, from livestock technology to system analysis and from economics to public administration. As one of the task force activities, Wageningen UR colleagues were invited to write an essay with their vision on specific aspects of this debate, based on their views and expertise. The result was a series of 30 essays, providing a wide overview of relevant issues with possible directions for solutions

    Broadacre farmers adapting to a changing climate

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    Abstract Data on the financial performance of a diverse set of 249 farm businesses in south-western Australia over the period 2002 to 2011 was collated and analysed.  These 10 years were a period of challenging weather years, underpinned by a warming and drying trend in the region’s climate, frost events and marked price volatility.Based on a range of metrics, almost two-thirds (64%) of the farms in the sample were classed as growing or strong. A less secure group of farms that are at some potential financial risk formed 15% of the farm sample. Over the study period farm profitability, on average, improved, supported by productivity growth, in spite of no underlying improvement in the farmers’ terms of trade.  Productivity improvement allowed most farm businesses, especially crop and mixed enterprise farm businesses, to prosper.  The pathway to their profitability was not so much by investing in new technologies that may have shifted outwards farms’ production possibilities, but rather through better use of existing technologies, including technologies that offered scale economies. Also farmers’ shift into greater dependence on cropping, especially wheat production, was shown to be a sensible and successful adaptation strategy in many regions of south-western Australia, particularly the northern grainbelt.The unique and particular characteristics of each farm business were the main determinant of their business success.  However, a few generalisations apply.  Due to seasonal and market conditions during the study period more farms in the northern parts of the grainbelt in south-western Australia fared better.  Also farmers whose businesses grew strongly over the study period on average displayed superior management capabilities and choices in many areas of farm management.  In addition, these farmers were often more connected to their local community and achieved greater work-life balance.We conclude that as long as broadacre farmers in south-western Australia have on-going access to improved crop varieties and technologies that support the profitable growing of crops, especially wheat; and that they have access to farm management and business education then farmers are likely to be able to adapt to projected climate change.  Provided that a farmer’s terms of trade does not become unduly adverse, and that farmers sensibly manage farm debt, then it seems highly likely that farmers who continue to rely on crop production, mostly wheat-growing, will persist as financially sound businesses in most parts of the study region, even in the face of projected climate change.Please cite this report as:Kingwell, R, Anderton, L, Islam, N, Xayavong, V, Wardell-Johnson, A, Feldman, D, Speijers, J 2013 Broadacre farmers adapting to a changing climate, National Climate Change Adaptation Research Facility, Gold Coast. pp.171.Data on the financial performance of a diverse set of 249 farm businesses in south-western Australia over the period 2002 to 2011 was collated and analysed.  These 10 years were a period of challenging weather years, underpinned by a warming and drying trend in the region’s climate, frost events and marked price volatility.Based on a range of metrics, almost two-thirds (64%) of the farms in the sample were classed as growing or strong. A less secure group of farms that are at some potential financial risk formed 15% of the farm sample. Over the study period farm profitability, on average, improved, supported by productivity growth, in spite of no underlying improvement in the farmers’ terms of trade.  Productivity improvement allowed most farm businesses, especially crop and mixed enterprise farm businesses, to prosper.  The pathway to their profitability was not so much by investing in new technologies that may have shifted outwards farms’ production possibilities, but rather through better use of existing technologies, including technologies that offered scale economies. Also farmers’ shift into greater dependence on cropping, especially wheat production, was shown to be a sensible and successful adaptation strategy in many regions of south-western Australia, particularly the northern grainbelt.The unique and particular characteristics of each farm business were the main determinant of their business success.  However, a few generalisations apply.  Due to seasonal and market conditions during the study period more farms in the northern parts of the grainbelt in south-western Australia fared better.  Also farmers whose businesses grew strongly over the study period on average displayed superior management capabilities and choices in many areas of farm management.  In addition, these farmers were often more connected to their local community and achieved greater work-life balance.We conclude that as long as broadacre farmers in south-western Australia have on-going access to improved crop varieties and technologies that support the profitable growing of crops, especially wheat; and that they have access to farm management and business education then farmers are likely to be able to adapt to projected climate change.  Provided that a farmer’s terms of trade does not become unduly adverse, and that farmers sensibly manage farm debt, then it seems highly likely that farmers who continue to rely on crop production, mostly wheat-growing, will persist as financially sound businesses in most parts of the study region, even in the face of projected climate change

    CAPRi technical workshop on Watershed Management Institutions: a summary paper

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    The System-wide Program for Collective Action and Property Rights (CAPRi) sponsored a workshop on Watershed Management Institutions, March 13-16, 1999 in Managua, Nicaragua. The workshop focused on methodologies for undertaking research on watersheds, particularly those issues and tools that enable a more thorough understanding of the complex interactions between the biophysical factors and socioeconomic institutions of watersheds. Both social and biophysical scientists from CGIAR and other research institutions were brought together to present research and participate in focused discussions on methodologies for addressing collective action and property rights, scale, participation, and impact assessment. The forum also provided an opportunity for participants to visit and learn from a watershed project being implemented by the International Center for Tropical Agriculture (CIAT), and to discuss one another's ongoing watershed research project experience and explore opportunities for collaboration.International Food Policy Research Institute (IFPRI), International Center for Tropical Agriculture (CIAT), Impact assessment,

    EFFICIENCY IN AGRICULTURAL PRODUCTION OF BIODIVERSITY: ORGANIC VS. CONVENTIONAL PRACTICES

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    Promotion of environmental sustainable farming practices is an important policy goal for the whole agricultural sector. However, when the efficiency of production is measured in practice, enhancement of environmental quality such as biodiversity and other environmental amenities does not seem to be recognized as a positive output produced by agriculture. Here, we include crop diversity index as an indicator of environmental output in a comparison of efficiency of conventional and organic crop farms. Non-parametric technical efficiency scores are estimated applying data envelopment analysis on a sample of Finnish crop farms for 1994 – 2002. The results show that in a pooled data set conventional crop farms are more technically efficient than organic farms when only crop output is considered. When taking crop diversity into account the difference between production techniques vanishes. In separate comparisons of conventional and organic farms, the average efficiencies of the two groups do not differ statistically significantly. Thus, the assumptions on the technology and reference sets are crucial with respect to the results of the comparison. This has important implications for policy evaluations when alternative farming technologies are compared.crop diversity, Shannon index, DDEA, technical efficiency, Environmental Economics and Policy, Farm Management, Research Methods/ Statistical Methods,

    Subsistence agriculture in Central and Eastern Europe: how to break the vicious circle?

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    Subsistence agriculture is probably the least understood and the most neglected type of agriculture. In a globalised, market-driven world, it remains at the same time a myth and a marginal phenomenon. CONTENTS: Subsistence Agriculture in Development: Its Role in Processes of Structural Change; Franz Heidhues, Michael Brüntrup. Institutions and Technologies for Subsistence Agriculture: How to Increase Commercialization; Zvi Lerman. Policy Options to Overcome Subsistence Agriculture in the CEECs; Joachim von Braun, Daniela Lohlein. Decision Making Patterns of Subsistence Farmers in Bulgaria; Plamen Mishev, Philip Kostov. Commercialisation of Subsistence Agriculture in Transition Economies: On Imperfect Competition, Market Development and Support Policies; Ernst-August Nuppenau. Development Perspectives of Subsistence Farms in Southeastern Poland: Social Buffer Stock or Commercial Agriculture? Martin Petrick, Ewa Tyran. The Market Potential and Patterns of Contemporary Agriculture in Romania's Northwestern Plain; Csaba M. Kovács. Subsistence Farming in Bulgaria: Between Tradition and Market Requirements; Diana Kopeva, Nivelin Noev. The Significance of Subsistence Farming in Georgia as an Economic and Social Buffer; Hannah Kegel. Agrarian Reform and Subsistence Agriculture in Russia; Vladimir Yefimov. Economic Background and Development Opportunities of Individual Subsidiary Holdings in the Ukraine: Some Empirical Evidence; Andriy Nedoborovskyy. Modeling Subsistence Agriculture in Russia: Effects of Total Productivity Changes and Reduction of Marketing Margins; Peter Wehrheim, Peter Wobst --

    Farmer groups enterprises and the marketing of staple food commodities in Africa:

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    "There are some apparently successful cases of collective marketing with staple food commodities (grains and root crops), but these are less common than cases involving higher value agricultural products. These can be attributed to the benefit/cost ratio to participants being generally higher for collective marketing of the higher-value crops. Some of the costs are ‘hidden', in the sense that they are borne by individuals in time spent in attending meetings, and not shown in the financial statements of the enterprises concerned. Examining a series of cases, the paper advocates an approach to the marketing of staples which involves analyzing the value chain and identifying those activities which on the one hand, best lend themselves to individual initiative, and those where on the other hand, group approaches are more likely to prosper. Dual purpose food marketing involving village storage in anticipation of both external market opportunities and local lean season shortages usually falls into the former category. Collective initiatives have a higher probability of success when they complement agricultural intensification and involve bulking substantial quantities of produce for quality-conscious commercial buyers. Prospects for successful collective marketing are moreover greater where there is a history of collective endeavor, where focused on simple activities like bulking and distribution of inputs, where primary groups are small and homogenous in terms of interests and objectives, where they can establish lasting relationships with strong trade counterparties, where supported by effective training (especially re attitudes, numeracy, and business skills), where they can access effectively managed storage and inventory credit services, and where there is framework of law enforcement. The immediate poverty alleviation and programmatic priorities of funding agencies often undermine the effectiveness of promotional activities in support of collective marketing. This problem may be addressed by instituting systems of independent review and peer review processes, and involving open discussion of pros and cons of individual and collective approaches." authors' abstractCollective marketing, Producer organization, Staple food, Village storage, Inventory credit, Microfinance, Disbursement-driven,
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