Khrbeet H. INFLUENCE OF FOLIAR APPLICATION OF ZINC ON SEED YIELD AND ITS COMPONENTS IN SOME ALFALFA VARIETIES. Iraqi J. Agric. Sci. [Internet]. 2018 Dec. 1 [cited 2024 May 17];49(3). Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/103