Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos
A bio-assay method showed promise for the comparative evaluation of stickers with the fungicide SR-406. Small cacao plants were carefully sprayed with the fungicide alone and in mixtures with three stickers. Leaf disks from the treatments were collected 3 hours, 5 days, and 13 days after application...
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| Formato: | Artículo |
| Lenguaje: | Español |
| Publicado: |
Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Materias: | |
| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/14020 |
| _version_ | 1854966781957898240 |
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| author | Chaves, G.M. |
| author_browse | Chaves, G.M. |
| author_facet | Chaves, G.M. |
| author_sort | Chaves, G.M. |
| collection | Repositorio CATIE |
| description | A bio-assay method showed promise for the comparative evaluation of stickers with the fungicide SR-406. Small cacao plants were carefully sprayed with the fungicide alone and in mixtures with three stickers. Leaf disks from the treatments were collected 3 hours, 5 days, and 13 days after application. The relative amounts of fungicides retained on the surface of the leaves were determined by the area of the zone of inhibited growth of Helminthosporium oryzae van Breda de Haan. The evaluation obtained by the bio-assay method was similar to that obtained in field tests. |
| format | Artículo |
| id | RepoCATIE14020 |
| 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 | RepoCATIE140202025-09-07T00:28:19Z Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos Chaves, G.M. Cáscaras de cacao||cocoa husks||casca de cacau||coque de cacao Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Ensayo biológico||bio-assays||ensaio biológico||test biologique Fungicida||fungicides||fungicida||fongicide Aplicación del pesticida||pesticide application||aplicação de pesticidas||application des pesticides Helminthosporium||Helminthosporium||helminthosporium||Helminthosporium Sede Central A bio-assay method showed promise for the comparative evaluation of stickers with the fungicide SR-406. Small cacao plants were carefully sprayed with the fungicide alone and in mixtures with three stickers. Leaf disks from the treatments were collected 3 hours, 5 days, and 13 days after application. The relative amounts of fungicides retained on the surface of the leaves were determined by the area of the zone of inhibited growth of Helminthosporium oryzae van Breda de Haan. The evaluation obtained by the bio-assay method was similar to that obtained in field tests. 2025-09-05T18:21:57Z 2025-09-05T18:21:57Z 1954-01 Artículo https://repositorio.catie.ac.cr/handle/11554/14020 openAccess es Turrialba; Vol.4, no. 1 4 páginas application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Cáscaras de cacao||cocoa husks||casca de cacau||coque de cacao Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Ensayo biológico||bio-assays||ensaio biológico||test biologique Fungicida||fungicides||fungicida||fongicide Aplicación del pesticida||pesticide application||aplicação de pesticidas||application des pesticides Helminthosporium||Helminthosporium||helminthosporium||Helminthosporium Sede Central Chaves, G.M. Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title | Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title_full | Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title_fullStr | Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title_full_unstemmed | Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title_short | Método bioanalítico para evaluación comparativa de adherentes en fungicidas orgánicos |
| title_sort | metodo bioanalitico para evaluacion comparativa de adherentes en fungicidas organicos |
| topic | Cáscaras de cacao||cocoa husks||casca de cacau||coque de cacao Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Ensayo biológico||bio-assays||ensaio biológico||test biologique Fungicida||fungicides||fungicida||fongicide Aplicación del pesticida||pesticide application||aplicação de pesticidas||application des pesticides Helminthosporium||Helminthosporium||helminthosporium||Helminthosporium Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/14020 |
| work_keys_str_mv | AT chavesgm metodobioanaliticoparaevaluacioncomparativadeadherentesenfungicidasorganicos |