Genetic Studies in Chilli (Capsicum annuum L.)

Abstract

Knowledge of the magnitude of genetic variability for marketable fruit yield and quality traits is needed to improve quality breeding in chilli (Capsicum annuum L.). Thirty genotypes of chilli were evaluated in a field study to assess genetic variability, heritability and genetic advance. Higher phenotypic and genotypic coefficients of variation were observed for days to 50 % flowering, number of fruits per plant, fruit body length, number of seeds per fruit, weight of seeds per fruit, seed husk ratio, average dry fruit weight and dry fruit yield per plant. High heritability coupled with high genetic advance were observed for seed husk ratio, average dry fruit weight and dry fruit yield per plant, so these characters imply the potential for crop improvement through selection.