Effect of foliar application with zinc and auxin on some morphological, physiological and productivity parameters of potato plant cv. Sponta. مجلة للعلوم الزراعية [Internet]. 2024 Dec. 2 [cited 2026 Jun. 18];40(4). Available from: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/7916