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# عنوان البحث سنة البحث
801 Leaf analysis of orange trees as influenced by NPK soil application and Fe, Mn and Zn foliar fertilization in Assiut. 1983
802 Leaf analysis of orange trees as influenced by NPK soil application and Fe, Mn and Zn foliar fertilization in Assiut. 1983
803 Studies on the constraints to successful nodulation of Soybean and Lentils in Assiut and Menya Governorates 1983
804 Studies on the constraints to successful nodulation of Soybean and Lentils in Assiut and Menya Governorates 1983
805 The contents of iron and zinc in wheat plants under variable conditions of soil moisture and temperature 1983
806 The contents of iron and zinc in wheat plants under variable conditions of soil moisture and temperature 1983
807 The contents of iron and zinc in wheat plants under variable conditions of soil moisture and temperature 1983
808 Yield and nutrient contents of potato plants as affected by soil and foliar applied nutrients in different textured soils 1983
809 Yield and nutrient contents of potato plants as affected by soil and foliar applied nutrients in different textured soils 1983
810 Yield and nutrient contents of potato plants as affected by soil and foliar applied nutrients in different textured soils 1983