Ensayos de fertilizantes para caña de azúcar
Studies on the use of chemical fertilizers at two locations in the principal sugar cane producing areas of El Salvador were conducted during the years 1947 through 1950 by the Centro Nacional de Agronomía. These fertilizer treatments consisted of 16 application rates of nitrogen, phosphorus and pota...
| Autores principales: | , |
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| Formato: | Artículo |
| Lenguaje: | Español |
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Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Materias: | |
| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/14037 |
| _version_ | 1854965809667899392 |
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| author | Olive, F. R. Flores, M.A. |
| author_browse | Flores, M.A. Olive, F. R. |
| author_facet | Olive, F. R. Flores, M.A. |
| author_sort | Olive, F. R. |
| collection | Repositorio CATIE |
| description | Studies on the use of chemical fertilizers at two locations in the principal sugar cane producing areas of El Salvador were conducted during the years 1947 through 1950 by the Centro Nacional de Agronomía. These fertilizer treatments consisted of 16 application rates of nitrogen, phosphorus and potassium in various combinations ranging from 0-0-0 to 128-128-256 lbs. of N, P₂O₅ and K₂O respectively. The results obtained over the four years period show a highly significant response to application of nitrogen fertilizer at both locations but no response to the application of phosphorus fertilizer at either location. At one location there was a significant response to the application of potassium fertilizer while at the other location there was no response to the application of this material. The yields of the cane crop steadily declined from the first harvest through the fourth but the rate of decline was not as great on the plots receiving application of nitrogen as on the check plots. |
| format | Artículo |
| id | RepoCATIE14037 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE140372025-09-10T00:33:30Z Ensayos de fertilizantes para caña de azúcar Olive, F. R. Flores, M.A. Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Insumo agricola||farm inputs||input agrícola||moyen de production agricole Manejo de nutrientes||nutrient management||undefined||gestion des éléments nutritifs El Salvador||El Salvador||El Salvador||El Salvador Sede Central Studies on the use of chemical fertilizers at two locations in the principal sugar cane producing areas of El Salvador were conducted during the years 1947 through 1950 by the Centro Nacional de Agronomía. These fertilizer treatments consisted of 16 application rates of nitrogen, phosphorus and potassium in various combinations ranging from 0-0-0 to 128-128-256 lbs. of N, P₂O₅ and K₂O respectively. The results obtained over the four years period show a highly significant response to application of nitrogen fertilizer at both locations but no response to the application of phosphorus fertilizer at either location. At one location there was a significant response to the application of potassium fertilizer while at the other location there was no response to the application of this material. The yields of the cane crop steadily declined from the first harvest through the fourth but the rate of decline was not as great on the plots receiving application of nitrogen as on the check plots. 2025-09-08T16:50:16Z 2025-09-08T16:50:16Z 1953-07 Artículo https://repositorio.catie.ac.cr/handle/11554/14037 openAccess es Turrialba; Vol.3, no. 3 6 páginas application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Insumo agricola||farm inputs||input agrícola||moyen de production agricole Manejo de nutrientes||nutrient management||undefined||gestion des éléments nutritifs El Salvador||El Salvador||El Salvador||El Salvador Sede Central Olive, F. R. Flores, M.A. Ensayos de fertilizantes para caña de azúcar |
| title | Ensayos de fertilizantes para caña de azúcar |
| title_full | Ensayos de fertilizantes para caña de azúcar |
| title_fullStr | Ensayos de fertilizantes para caña de azúcar |
| title_full_unstemmed | Ensayos de fertilizantes para caña de azúcar |
| title_short | Ensayos de fertilizantes para caña de azúcar |
| title_sort | ensayos de fertilizantes para cana de azucar |
| topic | Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Insumo agricola||farm inputs||input agrícola||moyen de production agricole Manejo de nutrientes||nutrient management||undefined||gestion des éléments nutritifs El Salvador||El Salvador||El Salvador||El Salvador Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/14037 |
| work_keys_str_mv | AT olivefr ensayosdefertilizantesparacanadeazucar AT floresma ensayosdefertilizantesparacanadeazucar |