S D NEHRU, B NIHARIKA, M S UMA, K M SRINIVAS REDDY. Studies on combining ability and heterosis for seed yield and its attributing traits in sunflower: Studies on combining ability and heterosis for seed yield and its attributing traits in sunflower. J. Oilseeds. Res. 2020;37(Specialissue). doi:10.56739/jor.v37iSpecialissue.139738