Genetics of Yield and other Quantitative Traits in Indian Mustard

Experiment comprising 100 treatments (10 parents + 45 F₁s + 45 F₂s) generated from 10 parent diallel mating design was conducted in Indian mustard. Graphical representation reflected the over dominance with non- additive gene action for the characters number of siliquae on main raceme in both the generations, number of secondary branches per plant in F₁, number of primary branches per plant and oil content in F₂ generation whereas, rest of the characters reflected the partial dominance.