|
|
|
Registros recuperados: 269 | |
|
| |
|
| |
|
| |
|
| |
|
|
PEREIRA, R.; SOUZA, E. A.; BARCELOS, Q. L.; ABREU, A. F. B.; LIBRELON, S. S.. |
The fungus Pseudocercospora griseola, the causal agent of angular leaf spot in the common bean (Phaseolus vulgaris L.), exhibits a broad pathogenic variability that complicates the development of resistant cultivars. For breeding programs to successfully obtain common bean cultivars with durable resistance, knowing the aggressiveness of different strains, as well as the mechanisms of genetic resistance, is important. The aims of this study were to study the variation within race 63.63 by evaluating the aggressiveness of different strains, to analyze the genetic resistance of common bean lines to P. griseola , and to ascertain the implications for genetic improvement in obtaining resistance in this pathosystem. Four strains, collected from different... |
Tipo: Artigo de periódico |
Palavras-chave: Pseudocercospora griseola; Melhoramento genético.; Feijão; Phaseolus vulgaris; Fungo.; Genetic improvement. |
Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1037340 |
| |
|
| |
Registros recuperados: 269 | |
|
|
|