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# عنوان البحث المشارك في البحث سنة البحث
811 Magnesium – Potassium interaction in relation to absorption of K,Mg,Ca and P by corn أ.د.جلال أحمد صالح الغرابلى 1980
812 Status of iron in the soils of El-Minia Governorate أ.د.محمد فتحى غنيم محمد 1980
813 Pretreatment of sugarcane seed pieces. I. Effect of soaking seed pieces in solutions containing Fe, Mn, or Cu, on growth and yield of cane أ.د.حسانين جمعة حسانين الصعيدى 1980
814 Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation – fertilization technique in a sandy calcareous soil أ.د.محمد فتحى غنيم محمد 1980
815 Critical levels of zinc in cotton plants. ASA. CSSA أ.د.جلال أحمد صالح الغرابلى 1980
816 Effect of different subsurface irrigation fertilization treatments on the growth and yield of wheat and peas grown on sandy calcareous soils أ.د.حسانين جمعة حسانين الصعيدى 1980
817 Yield and water utilization efficiency of squash and soybean plants grown under a modified subirrigation - fertilization technique in a sandy calcareous soil أ.د.محمد فتحى غنيم محمد 1980
818 Effect of different subsurface irrigation-fertilization treatments on the growth and yield of wheat and peas growth on sandy calcareous soil أ.د.صلاح محمد محمود محمد أحمد حمادى 1980
819 Zinc-Phosphorus relationship in corn plant أ.د.جلال أحمد صالح الغرابلى 1980
820 Pretreatment of sugarcane seed pieces. I. Effect of soaking seed pieces in solutions containing Fe, Mn, or Cu, on growth and yield of cane أ.د.محمد فتحى غنيم محمد 1980