Effect of Foliar Application of Boron and Potassium on productivity Traits of Sugar Beet (Beta Vulgaris L.) Under Drought Stress in Al Ghab Region. Journal of Hama University , [S. l.], v. 8, n. 1, 2025. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/2568. Acesso em: 6 jun. 2026.