N VAIRAM; R P GNANAMALAR. Combining Ability Studies in Sunflower (Helianthus Annuus L.): COMBINING ABILITY STUDIES IN SUNFLOWER (HELIANTHUS ANNUUS L.). J. Oilseeds. Res. 2016, 33 (1). https://doi.org/10.56739/jor.v33i1.139056.