The effect of the organic fertilizer “Veto plus” and the marine algae extract “Unco sea weed” on leaf area, average weight and fruit hardness of pear trees of the “Cocia” variety. bioscnc [Internet]. 2024 Aug. 5 [cited 2026 May 10];46(3):231-46. Available from: https://journal.latakia-univ.edu.sy/index.php/bioscnc/article/view/17195