The effect of bio-organic amendments on the fruit weight and quality of summer squash under arid land conditions. Research Authors 2. Suleiman K. Bello, Samir G. AL-Solaimani and Abo-Elyousr, K.A.M. Research Date Tue, 07/12/2022 - 12:00 Research Department Department of Plant Pathology Research Member Kamal Ahmed Mohamed Abo-Elyousr