Estimating Combining Ability of Yield and its Components in Upland Cotton Through Line ´ Tester Analysis: Line and Tester Crosses Analysis for Cotton. Pakistan Journal of Scientific & Industrial Research [Internet]. 2014 Aug. 27 [cited 2026 Mar. 10];57(2):59-65. Available from: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/120