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عدد الاستشهادات
في قاعدة ارسيف
Study of Egyptian cotton to alternative irrigation systems with NPK rates and frequencies under two planting dates
By: al-Sayyid, Ahmad Id Mahmud; Shalabi, al-Sayyid Muhammad Mahmud; Said, Muhammad Tharwat…[et al.]. Assuit Journal of Agricultural Sciences. Vol. 47, no. 4 (Aug. 2016), pp.57-71, 15 p.