Farm nitrogen flows of four farmer field schools in Kenya
نویسندگان
چکیده
منابع مشابه
Sustainability of smallholder tea production in developing countries: Learning experiences from farmer field schools in Kenya
A study to determine the impacts of farmers field schools (FFS) on smallholders’ adoption of good agricultural practices in tea and to assess sustainability of smallholder tea production was conducted in the highlands of Kenya. Input-output data on tea management and on sustainability indicators (score 0-10) were collected from a sample of 120 FFS participants at the beginning of the study and ...
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The main objective of this study was to assess the impact of farmer field schools on adoption of technical packages of wheat production in Gezira Scheme, Sudan. Field survey was used to collect data from 50 FFS-participants of two schools (25 from each school), and also equal number from Non-FFS participants were selected for comparison. Close ended questionnaire was used in data collection. Th...
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More than half of the world’s cotton lint is produced in Asian countries: China contributes 24 percent (6.3 Mt of raw cotton), India 16 percent (4.1 Mt) and Pakistan 10 percent (2.5 Mt) to the total world cotton production (Kooistra, 2006). The cotton-based farming systems differ for management practices and cropping pattern across and within countries, however in common they have the size ofte...
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Agricultural Extension services are among the most important rural services in developing countries. The services are considered to be a key driver of technological change and productivity growth in agriculture. In Kenya, like in the rest of the developing economies, agricultural extension has largely been delivered through supply–driven approaches. Due to perceived low impact of agricultural e...
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Farmer field schools (FFS) originally were developed for rice in Asia by the Food and Agriculture Organization of the United Nations (FAO) for teaching integrated pest management. These were season-long courses involving 25 farmers and a trained facilitator. The main focus was promoting learning by discovery, which included hands-on training activities such as insect zoos and the use of field e...
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ژورنال
عنوان ژورنال: Nutrient Cycling in Agroecosystems
سال: 2008
ISSN: 1385-1314,1573-0867
DOI: 10.1007/s10705-008-9221-z