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Registros recuperados: 114 | |
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This study is part of an evaluation of DFID’s support for sustainable agriculture (SA) since the early 1990s. Five projects were reviewed, representing around 75% by value of DFID project commitments to SA during the 1990s: Namibia • Kavango Farming Systems Research and Extension (KFSRE) • Northern Namibia Environmental Project (NNEP) • Fisheries Information Advisory Services (FIAS) Botswana • Botswana Range Inventory Management Project (BRIMP) • Veterinary Epidemiology and Economics Section (VEES) |
Tipo: Report |
Palavras-chave: Sustainability; Sustainable agriculture; Http://aims.fao.org/aos/agrovoc/c_33561. |
Ano: 2001 |
URL: http://hdl.handle.net/1834/395 |
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At the start of the 1990s, DFID support to sustainable agriculture mainly comprised a series of projects which supported GoK’s national agricultural research and communications services. DFID support for district level agriculture service delivery activities, principally through the EMI project, had recently ceased, although with the expectation that further support would be developed. In response to a DFID (EA) policy decision to withdraw from infrastructure development, support for construction of rural infrastructure had also wound down. 2. Following the death of the Senior RNR Adviser for Kenya in 1992, development of the SA portfolio drifted until 1994, when appointment of a new Senior RNR Adviser was rapidly followed by approval of several projects,... |
Tipo: Report |
Palavras-chave: Sustainability; Sustainable agriculture; Http://aims.fao.org/aos/agrovoc/c_33561. |
Ano: 2001 |
URL: http://hdl.handle.net/1834/385 |
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Turetta,Ana Paula Dias; Tonucci,Rafael; Mattos,Luciano Mansor de; Amaro,George; Balieiro,Fabiano de Carvalho; Prado,Rachel Bardy; Souza,Henrique Antunes de; Oliveira,Aline Pacobahyba de. |
Abstract The objective of this work was to present an approach to evaluate soil functions in agroecosystems and their impact on environmental services (ES). An approach with case studies was proposed to assess the relationship between the establishment and management of agroecosystems, in three Brazilian biomes (Atlantic Forest, Cerrado, and Caatinga), and their environmental services provision, considering the specificities of each area. A set of soil parameters that can be used as indicators to monitor changes in the agroecosystem was also proposed. The environmental services types most affected by the establishment and management of the agroecosystems were the supporting and provisioning services, showing the potential of agricultural management in... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Environmental services indicators; Multifunctional agriculture; Public policies; Soil management; Sustainable agriculture. |
Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000901051 |
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Chan, Stephanie; Caldwell, Brian; Rickard, Bradley J.. |
This paper provides an economic analysis that compares the profitability and land management capability of four different organic cropping systems used to produce winter squash (Cucurbita pepo cv. ‘Delicata’) and cabbage (Brassica oleracea var. capitata cv.’ Farao’). The organic cropping systems are part of a long term experiment designed for vegetable production in the Northeast, and designed to maintain ecological integrity and contribute to environmental stewardship. Our research addresses the causal chain from soil processes to economic outcomes including soil quality, efficiency in cycling of nutrients, off-farm impacts, pressures from weeds, insects and diseases, crop yield and quality, and marketing opportunities. Interactive crop budgets were... |
Tipo: Working Paper |
Palavras-chave: Cropping systems; Economic analysis; Organic production; Sustainable agriculture; Vegetables.; Farm Management. |
Ano: 2010 |
URL: http://purl.umn.edu/121652 |
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Adelaja, Adesoji O.; Sullivan, Kevin P.; Hailu, Yohannes G.; Govindasamy, Ramu. |
Using an augmented profit function framework designed to account for externalities related to chemical use in agriculture, this paper explains the chemical use choices of farmers in an urban fringe farming environment. It further estimates empirical logit models of reduced insecticide, fungicide, herbicide, and fertilizer usage. Results suggest that farmers who perceive their regulatory environment to be strict, who have experienced right-to-farm conflicts, and who have farms larger in size are more likely to reduce their chemical use over time, vis-à-vis other farmers. The results also suggest the importance of other farm structural and business climate factors in determining chemical use reduction choices. |
Tipo: Journal Article |
Palavras-chave: Chemical use; Sustainable agriculture; Herbicides; Fungicides; Fertilizer; Pesticides; Urban fringe; Agricultural and Food Policy; Agricultural Finance; Environmental Economics and Policy; Farm Management; Production Economics. |
Ano: 2010 |
URL: http://purl.umn.edu/95646 |
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Registros recuperados: 114 | |
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