Tamizado para identificar frijoles adaptados a suelos acidos
General information on the nature of P, Al, and Mn and their interrelationship in the bean plant is presented. The methodology of screening to identify beans adapted to acid soils is indicated. This methodology includes site selection, determination of stress for Al, Mn, and P, simultaneous screenin...
| Main Authors: | , , |
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| Format: | Book Chapter |
| Language: | Español |
| Published: |
United Nations Development Programme
1985
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/81885 |
| _version_ | 1855522903136665600 |
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| author | Thung, M. Ortega, J. Erazo, O |
| author_browse | Erazo, O Ortega, J. Thung, M. |
| author_facet | Thung, M. Ortega, J. Erazo, O |
| author_sort | Thung, M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | General information on the nature of P, Al, and Mn and their interrelationship in the bean plant is presented. The methodology of screening to identify beans adapted to acid soils is indicated. This methodology includes site selection, determination of stress for Al, Mn, and P, simultaneous screening (on the basis of the former parameter), land preparation for planting and large-scale selection, modification of the screening methodology, and data collection and evaluation. Curves of response of some cv. to different P levels and to P as affected by N levels, yield curves, and lists of cv. efficient at low P and high Al and Mn levels are presented. (CIAT) |
| format | Book Chapter |
| id | CGSpace81885 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1985 |
| publishDateRange | 1985 |
| publishDateSort | 1985 |
| publisher | United Nations Development Programme |
| publisherStr | United Nations Development Programme |
| record_format | dspace |
| spelling | CGSpace818852025-11-05T16:57:52Z Tamizado para identificar frijoles adaptados a suelos acidos Thung, M. Ortega, J. Erazo, O cultivars phaseolus vulgaris resistance selection toxicity yields micronutrients minerals and nutrients General information on the nature of P, Al, and Mn and their interrelationship in the bean plant is presented. The methodology of screening to identify beans adapted to acid soils is indicated. This methodology includes site selection, determination of stress for Al, Mn, and P, simultaneous screening (on the basis of the former parameter), land preparation for planting and large-scale selection, modification of the screening methodology, and data collection and evaluation. Curves of response of some cv. to different P levels and to P as affected by N levels, yield curves, and lists of cv. efficient at low P and high Al and Mn levels are presented. (CIAT) Se presenta informacion general sobre la naturaleza del P, Al y Mn y su interrelacion en la planta del frijol. Se indica la metodologia del tamizado para identificar frijoles adaptados a suelos acidos. Esta metodologia incluye la seleccion del sitio, la determinacion del estres por Al, Mn y P, el tamizado simultaneo (con base en el parametro anterior), la preparacion de la tierra para siembra y la seleccion a gran escala, la modificacion a la metodologia de tamizado, y la recoleccion y evaluacion de datos. Se presentan curvas de respuesta de algunos cv. de frijol a diferentes niveles de P y a P afectado por niveles de N, curvas de rendimiento y listas de cv. eficientes a bajos niveles de P y altos niveles de Al y Mn. (CIAT) 1985 2017-06-20T08:59:47Z 2017-06-20T08:59:47Z Book Chapter https://hdl.handle.net/10568/81885 es Open Access application/pdf United Nations Development Programme International Center for Tropical Agriculture Thung, M.;Ortega, J.;Erazo, O.1985. Tamizado para identificar frijoles adaptados a suelos acidos . In: López Genes, Marceliano; Fernández O., Fernando O.; Schoonhoven, Aart van (eds.). Frijol: Investigación y producción . Programa de las Naciones Unidas (PNUD); Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. p. 313-346. |
| spellingShingle | cultivars phaseolus vulgaris resistance selection toxicity yields micronutrients minerals and nutrients Thung, M. Ortega, J. Erazo, O Tamizado para identificar frijoles adaptados a suelos acidos |
| title | Tamizado para identificar frijoles adaptados a suelos acidos |
| title_full | Tamizado para identificar frijoles adaptados a suelos acidos |
| title_fullStr | Tamizado para identificar frijoles adaptados a suelos acidos |
| title_full_unstemmed | Tamizado para identificar frijoles adaptados a suelos acidos |
| title_short | Tamizado para identificar frijoles adaptados a suelos acidos |
| title_sort | tamizado para identificar frijoles adaptados a suelos acidos |
| topic | cultivars phaseolus vulgaris resistance selection toxicity yields micronutrients minerals and nutrients |
| url | https://hdl.handle.net/10568/81885 |
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