Farmer-to-farmer transfer of new crop varieties: an empirical analysis on small farms in Uganda
نویسندگان
چکیده
منابع مشابه
Farmer Selection and Conservation of Crop Varieties
After domestication, plant species were often transported widely, and many genetically distinct farmers’ varieties (FVs, crop varieties traditionally maintained and grown by farmers) developed in specific locations. FVs continue to be grown today by many small-scale farmers in traditionally-based agricultural systems (TBAS), fulfilling both local or regional consumption needs, as well as the la...
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In southern Mali and throughout the semiarid tropics, small-scale family farmers are faced with the challenge of producing adequate harvests in difficult biophysical and socioeconomic environments. Professional plant breeders have had much difficulty developing modern varieties that outperform farmers’ traditional varieties in these environments, in part because of an incomplete understanding o...
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Moreover, typical bullous lesions on erythematous skin were Sir, observed on his upper limbs. Mucosae were not involved. Family Pseudoxanthoma elasticum (PXE) is a generalized disorder of history was negative for PXE. Ophthalmological examinations and the connective tissue, characterized by an involvement of the echocardiogram were normal and routine laboratory tests, including cardiovascular s...
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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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ژورنال
عنوان ژورنال: Agricultural Economics
سال: 1994
ISSN: 0169-5150
DOI: 10.1016/0169-5150(94)90015-9