Effect of Foliar Spraying with Zinc and Boron on the Growth and Productivity of the Local Salmony Onion Cultivar of Seeds. مجلة للعلوم الزراعية [Internet]. 2026 Jul. 13 [cited 2026 Jul. 14];42(2). Available from: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/12030