Binodh AK, Manivannan N, Varman PV. Inter-relationship between combining ability effects for oil and yield traits in sunflower (Helianthus annuus). Indian J Agri Sci [Internet]. 2012 Sep. 18 [cited 2025 Oct. 26];82(9):808–10. Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/23836