Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol
A report is presented on N fertilization and fixation in bean crops. The selection of N sources, the time of application and the amount applied guarantees a higher utilization of N by the plant. When the total amount of N required is applied prior to planting, the plant only uses 26 percent of the f...
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| Format: | Informe técnico |
| Language: | Español |
| Published: |
International Center for Tropical Agriculture
1979
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/71335 |
| _version_ | 1855528363445190656 |
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| author | Graham, Peter H. |
| author_browse | Graham, Peter H. |
| author_facet | Graham, Peter H. |
| author_sort | Graham, Peter H. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | A report is presented on N fertilization and fixation in bean crops. The selection of N sources, the time of application and the amount applied guarantees a higher utilization of N by the plant. When the total amount of N required is applied prior to planting, the plant only uses 26 percent of the fertilizer supplied. Nodulation and N-fixation are affected by the supply of an appropriate rhizobium, its specificity with the host, soil pH and temp., nutritional factors, the use of toxic products, cultural factors and the existence of Rhizobium in the soil. Graphics are presented on the levels of N-fixation. (CIAT) |
| format | Informe técnico |
| id | CGSpace71335 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1979 |
| publishDateRange | 1979 |
| publishDateSort | 1979 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace713352025-11-05T17:56:09Z Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol Graham, Peter H. phaseolus vulgaris fertilizers nodulation rhizobium cultivation nutritional requirements minerals and nutrients symbiosis ecology fertilizantes nodulacion cultivo requerimientos nutricionales minerales y nutrimentos simbiosis ecología A report is presented on N fertilization and fixation in bean crops. The selection of N sources, the time of application and the amount applied guarantees a higher utilization of N by the plant. When the total amount of N required is applied prior to planting, the plant only uses 26 percent of the fertilizer supplied. Nodulation and N-fixation are affected by the supply of an appropriate rhizobium, its specificity with the host, soil pH and temp., nutritional factors, the use of toxic products, cultural factors and the existence of Rhizobium in the soil. Graphics are presented on the levels of N-fixation. (CIAT) 1979 2016-02-29T17:10:14Z 2016-02-29T17:10:14Z Report https://hdl.handle.net/10568/71335 es Open Access application/pdf International Center for Tropical Agriculture GRAHAM, P.H. 1979. Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 24 p. |
| spellingShingle | phaseolus vulgaris fertilizers nodulation rhizobium cultivation nutritional requirements minerals and nutrients symbiosis ecology fertilizantes nodulacion cultivo requerimientos nutricionales minerales y nutrimentos simbiosis ecología Graham, Peter H. Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title | Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title_full | Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title_fullStr | Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title_full_unstemmed | Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title_short | Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol |
| title_sort | nitrogeno fuentes quimicas y biologicas en la fertilizacion del frijol |
| topic | phaseolus vulgaris fertilizers nodulation rhizobium cultivation nutritional requirements minerals and nutrients symbiosis ecology fertilizantes nodulacion cultivo requerimientos nutricionales minerales y nutrimentos simbiosis ecología |
| url | https://hdl.handle.net/10568/71335 |
| work_keys_str_mv | AT grahampeterh nitrogenofuentesquimicasybiologicasenlafertilizaciondelfrijol |