Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador
Rust, caused by Uromyces appendiculatus, is one of the most important diseases of common bean that occurs in the major bean production areas of Ecuador. The disease is particularly serious as many local cultivars are highly susceptible and farmers have sequential plantings that favors the spread of...
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ir-:41000-43582018-04-06T17:20:39Z Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador Bean Improvement Cooperative (49): 230-231 Paucar, Betty Murillo I., Angel Falconí-Castillo, Esteban FREJOL PHASEOLUS VULGARIS ROYA UROMYCES APPENDICULATUS ENFERMEDADES FUNGOSAS ENFERMEDADES DE LAS PLANTAS LEGUMINOSAS ECUADOR Rust, caused by Uromyces appendiculatus, is one of the most important diseases of common bean that occurs in the major bean production areas of Ecuador. The disease is particularly serious as many local cultivars are highly susceptible and farmers have sequential plantings that favors the spread of the disease. The bean breeding program in Ecuador has focused on the development of rust resistance cultivars for this important production area, but in order to generate cultivars with durable resistance it is important to study the variability of rust races present in the area to know which genes could be effective throughout the region. La roya causada por Uromyces appendiculatus, es una de las más importantes enfermedades que afectan a las zonas productoras de fréjol en Ecuador. Esta enfermedad es particularmente grave para muchos cultivares locales que son altamente susceptibles, debido a que los agricultores tienen plantaciones secuenciales que favorecen la propagación de la enfermedad. Por lo que, El Programa de Mejoramiento de Frejol en Ecuador se ha enfocado al desarrollo de cultivares resistentes a la roya, para importantes áreas de producción, pero para generar cultivares con resistencia duradera es importante estudiar la variabilidad de la roya presentes en el área para saber qué genes podrían ser eficaces en toda la región. 2017-06-07T16:13:03Z 2017-06-07T16:13:03Z 2006-03 Revista Artículo 0084-7747 *EC-INIAP-BEESC-MGC. Quito (INIAP/CD121) http://repositorio.iniap.gob.ec/handle/41000/4358 en p. 230-231 application/pdf E. E. Santa Catalina |
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FREJOL PHASEOLUS VULGARIS ROYA UROMYCES APPENDICULATUS ENFERMEDADES FUNGOSAS ENFERMEDADES DE LAS PLANTAS LEGUMINOSAS ECUADOR |
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FREJOL PHASEOLUS VULGARIS ROYA UROMYCES APPENDICULATUS ENFERMEDADES FUNGOSAS ENFERMEDADES DE LAS PLANTAS LEGUMINOSAS ECUADOR Paucar, Betty Murillo I., Angel Falconí-Castillo, Esteban Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
description |
Rust, caused by Uromyces appendiculatus, is one of the most important diseases of common bean that occurs in the major bean production areas of Ecuador. The disease is particularly serious as many local cultivars are highly susceptible and farmers have sequential plantings that favors the spread of the disease. The bean breeding program in Ecuador has focused on the development of rust resistance cultivars for this important production area, but in order to generate cultivars with durable resistance it is important to study the variability of rust races present in the area to know which genes could be effective throughout the region. |
author |
Paucar, Betty Murillo I., Angel Falconí-Castillo, Esteban |
author_facet |
Paucar, Betty Murillo I., Angel Falconí-Castillo, Esteban |
author_sort |
Paucar, Betty |
title |
Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
title_short |
Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
title_full |
Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
title_fullStr |
Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
title_full_unstemmed |
Phatogenic vaviability of Uromyces appendiculatus in bean production areas in Northern Ecuador |
title_sort |
phatogenic vaviability of uromyces appendiculatus in bean production areas in northern ecuador |
publishDate |
2017 |
url |
http://repositorio.iniap.gob.ec/handle/41000/4358 |
_version_ |
1635512206639497216 |
score |
11,871979 |