Comportamento do cobre em solos cultivados com cana de acúcar
The copper added to the soils was preferentially adsrorbed by the pH dependent charges, wich in the Sao Paulo State soils are mainly due to organic matter constituents. A fraction of the added Cu ions forms very stable complexes or chelates, and the recovery of the Cu adsorbed with 0,05 N HCL soluti...
| Autores principales: | , , |
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| Formato: | Artículo |
| Lenguaje: | Portugués |
| Publicado: |
Instituto Interamericano de Cooperación para la Agricultura (IICA)
2025
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| Materias: | |
| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/12782 |
| _version_ | 1854965415574241280 |
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| author | Jacintho, A.O. Bittencourt, V.C. Machado, P.R. |
| author_browse | Bittencourt, V.C. Jacintho, A.O. Machado, P.R. |
| author_facet | Jacintho, A.O. Bittencourt, V.C. Machado, P.R. |
| author_sort | Jacintho, A.O. |
| collection | Repositorio CATIE |
| description | The copper added to the soils was preferentially adsrorbed by the pH dependent charges, wich in the Sao Paulo State soils are mainly due to organic matter constituents. A fraction of the added Cu ions forms very stable complexes or chelates, and the recovery of the Cu adsorbed with 0,05 N HCL solutions was not quantitative in most cases. Therefore a high Cu concentration was observed in the soil equilibrium solution, wich being mobile can contribute, effectively to the nutrition of the plant. |
| format | Artículo |
| id | RepoCATIE12782 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Portugués |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE127822025-05-14T22:53:07Z Comportamento do cobre em solos cultivados com cana de acúcar Jacintho, A.O. Bittencourt, V.C. Machado, P.R. Cobre||copper||Cobre||cuivre Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Suelo||soil||solo||sol Brasil||Brazil||Brasil||Brésil Sede Central The copper added to the soils was preferentially adsrorbed by the pH dependent charges, wich in the Sao Paulo State soils are mainly due to organic matter constituents. A fraction of the added Cu ions forms very stable complexes or chelates, and the recovery of the Cu adsorbed with 0,05 N HCL solutions was not quantitative in most cases. Therefore a high Cu concentration was observed in the soil equilibrium solution, wich being mobile can contribute, effectively to the nutrition of the plant. 2025-05-12T17:08:48Z 2025-05-12T17:08:48Z 1976-07 Artículo https://repositorio.catie.ac.cr/handle/11554/12782 openAccess pt Turrialba; Vol.26, no. 3 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Cobre||copper||Cobre||cuivre Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Suelo||soil||solo||sol Brasil||Brazil||Brasil||Brésil Sede Central Jacintho, A.O. Bittencourt, V.C. Machado, P.R. Comportamento do cobre em solos cultivados com cana de acúcar |
| title | Comportamento do cobre em solos cultivados com cana de acúcar |
| title_full | Comportamento do cobre em solos cultivados com cana de acúcar |
| title_fullStr | Comportamento do cobre em solos cultivados com cana de acúcar |
| title_full_unstemmed | Comportamento do cobre em solos cultivados com cana de acúcar |
| title_short | Comportamento do cobre em solos cultivados com cana de acúcar |
| title_sort | comportamento do cobre em solos cultivados com cana de acucar |
| topic | Cobre||copper||Cobre||cuivre Caña de azúcar||sugar cane||cana de açúcar||canne à sucre Suelo||soil||solo||sol Brasil||Brazil||Brasil||Brésil Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/12782 |
| work_keys_str_mv | AT jacinthoao comportamentodocobreemsoloscultivadoscomcanadeacucar AT bittencourtvc comportamentodocobreemsoloscultivadoscomcanadeacucar AT machadopr comportamentodocobreemsoloscultivadoscomcanadeacucar |