Efecto de algunas enzimas sobre la absorción foliar del nitrógeno
Two different crops, cacao and corn were submitted to urea sprays with 2 to 4 percent of enzymes added in a single application. The enzymes used were pectinase, pepsin, trypsin and pronase. Results indicate that enzimes increase the foliar absorption of urea apparently by affecting the leaves surfac...
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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/11554/13727 |
| _version_ | 1855489431297851392 |
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| author | Lugo Caja, J. |
| author_browse | Lugo Caja, J. |
| author_facet | Lugo Caja, J. |
| author_sort | Lugo Caja, J. |
| collection | Repositorio CATIE |
| description | Two different crops, cacao and corn were submitted to urea sprays with 2 to 4 percent of enzymes added in a single application. The enzymes used were pectinase, pepsin, trypsin and pronase. Results indicate that enzimes increase the foliar absorption of urea apparently by affecting the leaves surface. Pectinase had the greatest effect on the absorption of urea by leaves. |
| format | Artículo |
| id | RepoCATIE13727 |
| 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 | RepoCATIE137272025-08-22T00:12:06Z Efecto de algunas enzimas sobre la absorción foliar del nitrógeno Lugo Caja, J. Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Zea mays||Zea mays||Zea mays||Zea mays Nitrógeno||nitrogen||Azoto||azote Absorción de sustancias nutritivas||nutrient uptake||absorção de nutriente||absorption de substances nutritives Aplicación foliar||foliar application||adubação foliar||application foliaire Enzima||enzymes||enzima||enzyme Urea||urea||ureia||urée Pepsina||pepsin||pepsina||pepsine Planta perenne||perennials||planta perene||plante pérenne Efecto||effects||efeitos||effet Sede Central Two different crops, cacao and corn were submitted to urea sprays with 2 to 4 percent of enzymes added in a single application. The enzymes used were pectinase, pepsin, trypsin and pronase. Results indicate that enzimes increase the foliar absorption of urea apparently by affecting the leaves surface. Pectinase had the greatest effect on the absorption of urea by leaves. 2025-08-20T18:51:25Z 2025-08-20T18:51:25Z 1964-10 Artículo https://repositorio.catie.ac.cr/handle/11554/13727 openAccess es Turrialba; Vol.14, no. 4 3 páginas application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Zea mays||Zea mays||Zea mays||Zea mays Nitrógeno||nitrogen||Azoto||azote Absorción de sustancias nutritivas||nutrient uptake||absorção de nutriente||absorption de substances nutritives Aplicación foliar||foliar application||adubação foliar||application foliaire Enzima||enzymes||enzima||enzyme Urea||urea||ureia||urée Pepsina||pepsin||pepsina||pepsine Planta perenne||perennials||planta perene||plante pérenne Efecto||effects||efeitos||effet Sede Central Lugo Caja, J. Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title | Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title_full | Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title_fullStr | Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title_full_unstemmed | Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title_short | Efecto de algunas enzimas sobre la absorción foliar del nitrógeno |
| title_sort | efecto de algunas enzimas sobre la absorcion foliar del nitrogeno |
| topic | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Zea mays||Zea mays||Zea mays||Zea mays Nitrógeno||nitrogen||Azoto||azote Absorción de sustancias nutritivas||nutrient uptake||absorção de nutriente||absorption de substances nutritives Aplicación foliar||foliar application||adubação foliar||application foliaire Enzima||enzymes||enzima||enzyme Urea||urea||ureia||urée Pepsina||pepsin||pepsina||pepsine Planta perenne||perennials||planta perene||plante pérenne Efecto||effects||efeitos||effet Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13727 |
| work_keys_str_mv | AT lugocajaj efectodealgunasenzimassobrelaabsorcionfoliardelnitrogeno |