Genetic consequence through combining abilities for yield and its components traits of Brassica species

The estimates of general combining ability effects suggested that among females GDM-4 and males IC-399819 EC-766060 were the best combiners for seed yield few other characters. specific revealed hybrids GM-2 x EC-766437 followed by RH-406 EC-766378 exhibited positive sca in desirable direction per plant. hybrid EC-766043 RH-749 EC-766495 significant negative days to 50 cent flowering GM-3 maturity. While depicted desired oil protein content. In general, involvement both additive non-additive gene effects, observed most characters it would be follow cyclic method breeding such as reciprocal recurrent selection, which effective stabilize genes improve population mean also generate well retain variability several cycles selection.