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# عنوان البحث المشارك في البحث سنة البحث
761 Micronutrient status in soils of upper Egypt. 3. Iron أ.د.جلال أحمد صالح الغرابلى 1984
762 Response of cowpea and corn plats to applied boron أ.د.محمد عبدالرازق أحمد عبد الرازق 1984
763 Soil degradation in upper Egypt as a result of irrigation with underground water أ.د.محمد فتحى غنيم محمد 1984
764 Effect of soil incubation at varied moisture and temperature on the status of soil native nutrients. 1- Phosphorus and potassium أ.د.محمد عبدالرازق أحمد عبد الرازق 1983
765 Studies on the constraints to successful nodulation of Soybean and Lentils in Assiut and Menya Governorates أ.د.جلال أحمد صالح الغرابلى 1983
766 Effect of soil incubation at varied moisture and temperature on the status of soil native nutrients. I. Phosphorus and potassium أ.د.محمد فتحى غنيم محمد 1983
767 Leaf analysis of orange trees as influenced by NPK soil application and Fe, Mn and Zn foliar fertilization in Assiut Egypt أ.د.جلال أحمد صالح الغرابلى 1983
768 Leaf analysis of orange trees as influenced by NPK soil application and Fe, Mn and Zn foliar fertilization in Assiut. أ.د.حسانين جمعة حسانين الصعيدى 1983
769 Effect of soil and foliar applied nutrients on yield and concentrations of certain nutrients in leaves of Balady orange أ.د.جلال أحمد صالح الغرابلى 1983
770 Effect of soil incubation at varied moisture and temperature on the status of soil native nutrients. 1- Phosphorus and potassium أ.د.محمد فتحى غنيم محمد 1983