Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente
The incidence and severity of cassara rust (Uromyces sp) were studied in 5 different cropping patterns during the 1974-75 growing season at Turrialba, Costa Rica. The cropping patterns studied were cassara monoculture and cassara associated with corn, common bean, sweet potato and cassara associated...
| Autores principales: | , |
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| Formato: | Artículo |
| Lenguaje: | Español |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2023
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| Materias: | |
| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/12503 |
| _version_ | 1855489735836827648 |
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| author | Larios C, J.F. Moreno M, R.A. |
| author_browse | Larios C, J.F. Moreno M, R.A. |
| author_facet | Larios C, J.F. Moreno M, R.A. |
| author_sort | Larios C, J.F. |
| collection | Repositorio CATIE |
| description | The incidence and severity of cassara rust (Uromyces sp) were studied in 5 different cropping patterns during the 1974-75 growing season at Turrialba, Costa Rica. The cropping patterns studied were cassara monoculture and cassara associated with corn, common bean, sweet potato and cassara associated with both corn and common bean. The incidence and severity of cassara die back (Glomerella cingulata) was also studied in cassara monoculture, cassara associated with corn and cassara associated with both corn and common bean. Each one of these last three cropping patterns were studied at two management levels differing primarily in amount of fertilizers and weeding frequency.
Maximum severity and incidence values for rust were 28 and 67.7 percent respectively. No statítical differences were found among treatments. In every treatment the infection rate was less than 10 units a day.
Die back was more intense in cassara monoculture under a low management level. This disease was less intense in the cropping patterns including more crops and high level of management. |
| format | Artículo |
| id | RepoCATIE12503 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE125032023-12-09T18:46:04Z Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente Epidemiology of some foliar diseases of cassava under different crop patterns, 2: Rust and die back Larios C, J.F. Moreno M, R.A. Manihot esculenta||Manihot esculenta||Manihot esculenta||Manihot esculenta Mandioca||cassava||mandioca||manioc Enfermedades de las plantas||plant diseases||doença das plantas||maladie des plantes Epidemiología||epidemiology||Epidemiologia||épidémiologie Roya||rusts||ferrugem||rouille Sede Central The incidence and severity of cassara rust (Uromyces sp) were studied in 5 different cropping patterns during the 1974-75 growing season at Turrialba, Costa Rica. The cropping patterns studied were cassara monoculture and cassara associated with corn, common bean, sweet potato and cassara associated with both corn and common bean. The incidence and severity of cassara die back (Glomerella cingulata) was also studied in cassara monoculture, cassara associated with corn and cassara associated with both corn and common bean. Each one of these last three cropping patterns were studied at two management levels differing primarily in amount of fertilizers and weeding frequency. Maximum severity and incidence values for rust were 28 and 67.7 percent respectively. No statítical differences were found among treatments. In every treatment the infection rate was less than 10 units a day. Die back was more intense in cassara monoculture under a low management level. This disease was less intense in the cropping patterns including more crops and high level of management. 2023-12-08T15:22:51Z 2023-12-08T15:22:51Z 1977-04 Artículo https://repositorio.catie.ac.cr/handle/11554/12503 openAccess es Turrialba; Vol. 27, no. 2 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Manihot esculenta||Manihot esculenta||Manihot esculenta||Manihot esculenta Mandioca||cassava||mandioca||manioc Enfermedades de las plantas||plant diseases||doença das plantas||maladie des plantes Epidemiología||epidemiology||Epidemiologia||épidémiologie Roya||rusts||ferrugem||rouille Sede Central Larios C, J.F. Moreno M, R.A. Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title | Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title_full | Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title_fullStr | Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title_full_unstemmed | Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title_short | Epidemiología de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo, 2: Roya y muerte descendente |
| title_sort | epidemiologia de algunas enfermedades foliares de la yuca en diferentes sistemas de cultivo 2 roya y muerte descendente |
| topic | Manihot esculenta||Manihot esculenta||Manihot esculenta||Manihot esculenta Mandioca||cassava||mandioca||manioc Enfermedades de las plantas||plant diseases||doença das plantas||maladie des plantes Epidemiología||epidemiology||Epidemiologia||épidémiologie Roya||rusts||ferrugem||rouille Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/12503 |
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