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On farm conservation of rice biodiversity in Nepal AgEcon
Van Dusen, M. Eric; Gauchan, Devendra; Smale, Melinda.
This paper presents an empirical case study about farmer management of rice genetic resources in two communities of Nepal, drawing on interdisciplinary, participatory research that involved farmers, plant breeders, and social scientists. The decision-making process of farm households is modeled and estimated in order to provide information for the design of community-based conservation programs. A bivariate model with sample selection treats the simultaneous process of whether farmers decide to plant landraces or modern varieties, and whether the landraces they choose to plant constitute genetic diversity of interest for future crop improvement. Findings show that the two landrace choices are affected by different social and economic factors, indicating...
Tipo: Conference Paper or Presentation Palavras-chave: Farm Management.
Ano: 2005 URL: http://purl.umn.edu/19210
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On Farm Conservation of Rice Biodiversity in Nepal: A Simultaneous Estimation Approach AgEcon
Gauchan, Devendra; Van Dusen, M. Eric; Smale, Melinda.
This paper presents an empirical case study about farmer management of rice genetic resources in two communities of Nepal, drawing on interdisciplinary, participatory research that involved farmers, rice geneticists, and social scientists. The decision-making process of farm households is modelled and estimated in order to provide information for the design of community-based conservation programs. A bivariate model with sample selection treats the simultaneous process of whether farmers decide to plant landraces or modern varieties, and whether the landraces they choose to plant constitute genetic diversity of interest for future crop improvement. Findings show that the two landrace choices are affected by different social and economic factors. The...
Tipo: Working or Discussion Paper Palavras-chave: Genetic resources; Rice; Farmers; Nepal; Landraces; Crop diversity; Crop Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/58589
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