| Texto completo | |
| Autor(es): |
de Carvalho Paulino, Jean Fausto
;
de Almeida, Caleo Panhoca
;
Cunha Goncalves, Gabriel de Moraes
;
Bueno, Cesar Junior
;
Morais Carbonell, Sergio Augusto
;
Chiorato, Alisson Fernando
;
Bechimol-Reis, Luciana Lasry
Número total de Autores: 7
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Crop Breeding and Applied Biotechnology; v. 20, n. 3, p. 6-pg., 2020-01-01. |
| Resumo | |
This study aimed to evaluate the resistance of three common bean genotypes (BRS Estilo, A211 and Mortino) to the Fusarium oxysporum f. sp. phaseoli using different inoculation methods such as the root-dip, the colonized toothpick, and the cigar-based disk-diffusion. After 35 days of inoculation, the disease severity was assessed by vascular discoloration on the stem of the plants by two methods: using a scoring scale and measuring the length of the discoloration with the aid of a millimeter ruler (cm). Results showed that the root-dip was the most effective inoculation method. As for the method of assessing the disease severity, the scoring scale was the best one, in addition to being easier for evaluating large amounts of common bean lines. (AU) | |
| Processo FAPESP: | 17/24711-4 - Estudo de associação ampla do genoma para resistência à Fusarium oxysporum f. sp. phaseoli e para cor de tegumento em feijoeiro comum |
| Beneficiário: | Luciana Lasry Benchimol-Reis |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |