Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú
The Inheritance of several characters was studied in a reciprocal class between two wheat varieties. ‘Barleta-Benvenuto’ and ‘Reward-H44-Rhodesian C. 12273’ in Cuzco (Peru) (2910 m above sea level). ‘Barleta-Benvenuto’ is an Argentine wheat, awned and very susceptible to stem and stripe rusts. ‘Rew...
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| Format: | Artículo |
| Language: | Español |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13102 |
| _version_ | 1854966747543633920 |
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| author | Villanueva Novoa, R. Calderón Pérez, G. |
| author_browse | Calderón Pérez, G. Villanueva Novoa, R. |
| author_facet | Villanueva Novoa, R. Calderón Pérez, G. |
| author_sort | Villanueva Novoa, R. |
| collection | Repositorio CATIE |
| description | The Inheritance of several characters was studied in a reciprocal class between two wheat varieties. ‘Barleta-Benvenuto’ and ‘Reward-H44-Rhodesian C. 12273’ in Cuzco (Peru) (2910 m above sea level).
‘Barleta-Benvenuto’ is an Argentine wheat, awned and very susceptible to stem and stripe rusts. ‘Reward-H44-Rhodesian C. 12273’ is a Peruvian wheat awnleted and resistant to stem and stripe rust.
The inheritance of the length of the awn took place in the ratio of 3.1 for awnleted to awned plants. The inheritance of reaction to stem rust took place in the ratio of 9.3.4 for resistant, semiresistant and susceptible plants. The inheritance of reaction to yellow rust took place in the ratio of 12.3.1 for resistant, semiresistant, and susceptible plants.
There was tendency to some association, probably genetical, between reaction to stem rust and stripe rust, reaction to stem rust and grain number per head, and reaction to stem rust and grain weight per head. There was no tendency to association between: reaction to stem rust and tillering; reaction to stripe rust and tillering; reaction to stripe rust and grain number per head, and reaction to stripe rust and grain number per head. |
| format | Artículo |
| id | RepoCATIE13102 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| 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 | RepoCATIE131022025-07-02T23:03:53Z Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú Villanueva Novoa, R. Calderón Pérez, G. Herencia genética||genetic inheritance||hereditariedade genética||hérédité Reacción de defensa de plantas||plant defence reactions||reacção de defesa das plantas||réaction de défense des plantes Roya||rusts||ferrugem||rouille Trigo||wheat||trigo||blé Variedad||varieties||variedade||variété Puccinia graminis||Puccinia graminis||Puccinia graminis||Puccinia graminis Roya amarilla||stripe rust||undefined||rouille jaune Enfermedad de las plantas||plant diseases||doença das plantas||maladie des plantes Perú||Peru||Peru (país)||Pérou Sede Central The Inheritance of several characters was studied in a reciprocal class between two wheat varieties. ‘Barleta-Benvenuto’ and ‘Reward-H44-Rhodesian C. 12273’ in Cuzco (Peru) (2910 m above sea level). ‘Barleta-Benvenuto’ is an Argentine wheat, awned and very susceptible to stem and stripe rusts. ‘Reward-H44-Rhodesian C. 12273’ is a Peruvian wheat awnleted and resistant to stem and stripe rust. The inheritance of the length of the awn took place in the ratio of 3.1 for awnleted to awned plants. The inheritance of reaction to stem rust took place in the ratio of 9.3.4 for resistant, semiresistant and susceptible plants. The inheritance of reaction to yellow rust took place in the ratio of 12.3.1 for resistant, semiresistant, and susceptible plants. There was tendency to some association, probably genetical, between reaction to stem rust and stripe rust, reaction to stem rust and grain number per head, and reaction to stem rust and grain weight per head. There was no tendency to association between: reaction to stem rust and tillering; reaction to stripe rust and tillering; reaction to stripe rust and grain number per head, and reaction to stripe rust and grain number per head. 2025-07-01T14:35:08Z 2025-07-01T14:35:08Z 1972-10 Artículo https://repositorio.catie.ac.cr/handle/11554/13102 openAccess es Turrialba; Vol.22, no. 4 9 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Herencia genética||genetic inheritance||hereditariedade genética||hérédité Reacción de defensa de plantas||plant defence reactions||reacção de defesa das plantas||réaction de défense des plantes Roya||rusts||ferrugem||rouille Trigo||wheat||trigo||blé Variedad||varieties||variedade||variété Puccinia graminis||Puccinia graminis||Puccinia graminis||Puccinia graminis Roya amarilla||stripe rust||undefined||rouille jaune Enfermedad de las plantas||plant diseases||doença das plantas||maladie des plantes Perú||Peru||Peru (país)||Pérou Sede Central Villanueva Novoa, R. Calderón Pérez, G. Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title | Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title_full | Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title_fullStr | Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title_full_unstemmed | Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title_short | Herencia de la reacción a roya del tallo y roya de las glumas en los cruces recíprocos de los trigos 'Reward-H44-Rhodesian C.12273' y 'Barleta Benvenuto', en condiciones de la Sierra del Perú |
| title_sort | herencia de la reaccion a roya del tallo y roya de las glumas en los cruces reciprocos de los trigos reward h44 rhodesian c 12273 y barleta benvenuto en condiciones de la sierra del peru |
| topic | Herencia genética||genetic inheritance||hereditariedade genética||hérédité Reacción de defensa de plantas||plant defence reactions||reacção de defesa das plantas||réaction de défense des plantes Roya||rusts||ferrugem||rouille Trigo||wheat||trigo||blé Variedad||varieties||variedade||variété Puccinia graminis||Puccinia graminis||Puccinia graminis||Puccinia graminis Roya amarilla||stripe rust||undefined||rouille jaune Enfermedad de las plantas||plant diseases||doença das plantas||maladie des plantes Perú||Peru||Peru (país)||Pérou Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13102 |
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