Component traits in greengram

Five lines were crossed with four testers in L x T fashion to assess the general combining ability of parents, specific combining ability of crosses and to determine the mode of gene action involved in the inheritance of yield attributes and nutritional traits. The analysis of variance for combining ability revealed higher magnitude of sca variances than gca variances denotes the predominance of non-additive gene action for most of the yield contributing traits and nutritional traits.

9p gaocaolon5 14-06-2020 12 1   Download

Genetic variability is the prime objective for crop improvement fraternity. Higher the amount of variation for a character greater will be the scope of its improvement through selection. Fifty six genotypes of greengram were evaluated in RBD for estimation of genetic variability, heritability, genetic advance, correlation coefficient and path coefficient analysis for yield and component traits.

8p angicungduoc5 14-06-2020 14 0   Download