Genetics of disease resistance in urdbean (Vigna mungo (L.) Hepper) to the leaf spots caused by Colletotrichum truncatum (Schw.) Andrus & Moore |
| |
| Authors: | R. P. Kaushal B. M. Singh |
| |
| Affiliation: | (1) Department of Mycology and Plant Pathology, H.P. Krishi Vishva Vidyalaya, 176062 Palampur, H.P., India |
| |
| Abstract: | Summary The resistance sources among various test cultivars of urdbean to Colletotrichum truncatum, a leaf spotting pathogen, were identified and genetics of resistance was worked out by studying F1, F2 and F3 generations of crosses between resistant cultivars and the susceptible cv. Kulu 4 and of those among the resistant parents. The resistance was found to be controlled by single dominant genes and the resistance genes were non-allelic. |
| |
| Keywords: | Vigna mungo urdbean Colletotrichum truncatum leaf spotting inheritance of resistance non-allelic |
| 本文献已被 SpringerLink 等数据库收录！ |
