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IDENTIFYING APPROPRIATE GERMPLASM FOR PARTICIPATORY BREEDING: AN EXAMPLE FROM THE CENTRAL VALLEYS OF OAXACA, MEXICO AgEcon
Bellon, Mauricio R.; Smale, Melinda; Aguirre, Alfonso; Taba, Suketoshi; Aragon, Flavio; Diaz, Jaime; Castro, Humberto.
Identifying the appropriate germplasm to be improved is a key component of any participatory breeding effort because of its implications for impacts on social welfare and genetic diversity. This paper describes a method developed to select a subset of 17 populations for a participatory breeding project from a set of 152 maize landraces. The larger set of landraces was collected in order to characterize, for conservation purposes, the maize diversity present in the Central Valleys of Oaxaca, Mexico. The method combines data representing the perspectives of both men and women members of farm households and those of genetic resources specialists, including professional plant breeders, gene bank managers, and social scientists. The different perspectives...
Tipo: Working or Discussion Paper Palavras-chave: Mexico; Oaxaca; Maize; Zea mays; Land race; Germplasm conservation; Plant breeding; Selecting; Innovation adoption; Social welfare; Welfare economics; On farm research; Participatory research; Farm Management.
Ano: 2000 URL: http://purl.umn.edu/46524
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Farmer Management of Maize Diversity in the Central Valleys of Oaxaca, Mexico: CIMMYT/INIFAP 1998 Baseline Socioeconomic Survey AgEcon
Smale, Melinda; Aguirre, Alfonso; Bellon, Mauricio R.; Mendoza, Jorge; Rosas, Irma Manuel.
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/7689
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VARIETY CHARACTERISTICS AND THE LAND ALLOCATION DECISIONS OF FARMERS IN A CENTER OF MAIZE DIVERSITY AgEcon
Smale, Melinda; Bellon, Mauricio R.; Aguirre, Alfonso.
There is emerging interest in the prospects for enhancing farmers' management of genetic resources as a complementary strategy to ex situ conservation. Using a framework that combines a characteristics model with the notion of impure public goods, we investigate farmers' incentives to grow the varieties identified as important genetic resources.
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use; Research and Development/Tech Change/Emerging Technologies.
Ano: 1998 URL: http://purl.umn.edu/20831
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