& Hussen H. GENERAL AND SPECIFIC COMBINING ABILITY OF MAIZE TRAITS STUDIED IN SINGLE CROSS HYBRIDS. Iraqi J. Agric. Sci. [Internet]. 2018 Dec. 6 [cited 2025 Apr. 7];49(6). Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/132