Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma
The formation of centers of genetic diversity of Phaseolus spp. in different parts of the world is discussed. Botanical, archeological and ethnobotanical arguments are given to support the statement that the primary center of origin was in the Americas, with 2 subcenters or centers of diversity (Mes...
| Autor principal: | |
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| Formato: | Informe técnico |
| Lenguaje: | Español |
| Publicado: |
International Center for Tropical Agriculture
1978
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/71919 |
| _version_ | 1855532350470881280 |
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| author | Debouck, Daniel G. |
| author_browse | Debouck, Daniel G. |
| author_facet | Debouck, Daniel G. |
| author_sort | Debouck, Daniel G. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The formation of centers of genetic diversity of Phaseolus spp. in different parts of the world is discussed. Botanical, archeological and ethnobotanical arguments are given to support the statement that the primary center of origin was in the Americas, with 2 subcenters or centers of diversity (Mesoamerica and Peru). As expected, genetic erosion linked with changes in agriculture was found almost everywhere. Priorities include the collection of native P. vulgaris var., as well as the 4 other cultivated spp., native or modern var. from special agro-ecological zones, ancestral forms or wild regressions of cultivated spp., and exclusive world spp. Problems in collecting and details of collecting activities in 1978-79 are reported. (CIAT) |
| format | Informe técnico |
| id | CGSpace71919 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1978 |
| publishDateRange | 1978 |
| publishDateSort | 1978 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace719192025-11-05T16:08:22Z Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma Debouck, Daniel G. phaseolus vulgaris genetics cultivars germplasm seed legume crops The formation of centers of genetic diversity of Phaseolus spp. in different parts of the world is discussed. Botanical, archeological and ethnobotanical arguments are given to support the statement that the primary center of origin was in the Americas, with 2 subcenters or centers of diversity (Mesoamerica and Peru). As expected, genetic erosion linked with changes in agriculture was found almost everywhere. Priorities include the collection of native P. vulgaris var., as well as the 4 other cultivated spp., native or modern var. from special agro-ecological zones, ancestral forms or wild regressions of cultivated spp., and exclusive world spp. Problems in collecting and details of collecting activities in 1978-79 are reported. (CIAT) 1978 2016-02-29T17:13:26Z 2016-02-29T17:13:26Z Report https://hdl.handle.net/10568/71919 es Open Access application/pdf International Center for Tropical Agriculture DEBOUCK, D.G. 1978. Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 13 p. (Serminarios internos. Serie SE-05-79) |
| spellingShingle | phaseolus vulgaris genetics cultivars germplasm seed legume crops Debouck, Daniel G. Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title | Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title_full | Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title_fullStr | Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title_full_unstemmed | Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title_short | Diversidad del frijol en Mexico y actividades de recoleccion de germoplasma |
| title_sort | diversidad del frijol en mexico y actividades de recoleccion de germoplasma |
| topic | phaseolus vulgaris genetics cultivars germplasm seed legume crops |
| url | https://hdl.handle.net/10568/71919 |
| work_keys_str_mv | AT debouckdanielg diversidaddelfrijolenmexicoyactividadesderecolecciondegermoplasma |