Soils and plant nutrition
Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used to...
| Autor principal: | |
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
International Center for Tropical Agriculture
1980
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/81737 |
| _version_ | 1855539020778438656 |
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| author | International Center for Tropical Agriculture |
| author_browse | International Center for Tropical Agriculture |
| author_facet | International Center for Tropical Agriculture |
| author_sort | International Center for Tropical Agriculture |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used to determine: (a) nutrient absorption and distribution within the plant during a 12-mo. growth cycle; (b) the long-term effect of N, P, K applications on soil fertility and yield of continuously grown cassava; (c) the residual effect of various sources of P; (d) the lime x P interaction; and (e) the effect of mycorrhizal inoculation on P absorption. (CIAT) |
| format | Book Chapter |
| id | CGSpace81737 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1980 |
| publishDateRange | 1980 |
| publishDateSort | 1980 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace817372025-11-05T17:07:07Z Soils and plant nutrition International Center for Tropical Agriculture manihot esculenta deficiencies field experiments germplasm inoculation mineral deficiencies plant physiological process research minerals mycorrhizae phosphorus deficiencias experimentos de campo inoculacion deficiencias minerales procesos fisiologicos de la planta investigación Efforts to develop cassava technology for the vast areas of acid infertile soils were continued Large-scale germplasm screening in the field was begun in Carimagua for tolerance to low levels of P and acidity and in Quilichao, for tolerance to low levels of P. Various fertilizer trials were used to determine: (a) nutrient absorption and distribution within the plant during a 12-mo. growth cycle; (b) the long-term effect of N, P, K applications on soil fertility and yield of continuously grown cassava; (c) the residual effect of various sources of P; (d) the lime x P interaction; and (e) the effect of mycorrhizal inoculation on P absorption. (CIAT) Se continuaron los esfuerzos para desarrollar tecnologia de yuca adecuada para las vastas extensiones de suelos acidos e infertiles; en Carimagua se inicio la seleccion de germoplasma en gran escala a nivel de campo para buscar tolerancia a bajos niveles de P y a la acidez y en Quilichao tolerancia a bajos niveles de P. Se realizaron varios ensayos de fertilizacion para determinar: a) la absorcion de nutrimentos y su distribucion dentro de la planta durante un ciclo de crecimiento de 12 meses; b) el efecto a largo plazo de las aplicaciones de N, P y K en la fertilidad del suelo y en el rendimiento de la yuca cultivada continuamente; c) el efecto residual de varias fuentes de P: d) la interaccion cal x P y e) el efecto de la inoculacion de micorrizas en la absorcion de P. (CIAT) 1980 2017-06-20T08:51:34Z 2017-06-20T08:51:34Z Book Chapter https://hdl.handle.net/10568/81737 en Open Access application/pdf International Center for Tropical Agriculture Soils and plant nutrition.1980. In: Centro Internacional de Agricultura Tropical. Cassava Program 1980: Annual Report . CIAT, Cali, CO. p. 59-69. (CIAT series no. 02ECI-80) |
| spellingShingle | manihot esculenta deficiencies field experiments germplasm inoculation mineral deficiencies plant physiological process research minerals mycorrhizae phosphorus deficiencias experimentos de campo inoculacion deficiencias minerales procesos fisiologicos de la planta investigación International Center for Tropical Agriculture Soils and plant nutrition |
| title | Soils and plant nutrition |
| title_full | Soils and plant nutrition |
| title_fullStr | Soils and plant nutrition |
| title_full_unstemmed | Soils and plant nutrition |
| title_short | Soils and plant nutrition |
| title_sort | soils and plant nutrition |
| topic | manihot esculenta deficiencies field experiments germplasm inoculation mineral deficiencies plant physiological process research minerals mycorrhizae phosphorus deficiencias experimentos de campo inoculacion deficiencias minerales procesos fisiologicos de la planta investigación |
| url | https://hdl.handle.net/10568/81737 |
| work_keys_str_mv | AT internationalcenterfortropicalagriculture soilsandplantnutrition |