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# عنوان البحث المشارك في البحث سنة البحث
971 Phosphorus- Iron interaction in snapbean plants أ.د.جلال أحمد صالح الغرابلى 1974
972 Nitrogen status in rice soils and plants under different water systems أ.د.حسانين جمعة حسانين الصعيدى 1974
973 Reclamation study of sodic soils أ.د.حسانين جمعة حسانين الصعيدى 1974
974 Growth and yield of two potato cultivars as affected by irrigation and fertilization under Libyan conditions. أ.د.محمد فتحى غنيم محمد 1974
975 Absorption and translocation of foliar applied P32 in sugar cane أ.د.جلال أحمد صالح الغرابلى 1974
976 Perepedogenic distribution of mineral particles and species in the soils of El-Minia:111-Distribution of the light and heavy minerals in he fine sand fraction and the silt fraction minerals أ.د.إمام محمد إمام محمد خليفة 1974
977 A study on the extractable copper as related to soil texture and lime content in some jeffara soils أ.د.محمد فتحى غنيم محمد 1974
978 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, K and Ca أ.د.جلال أحمد صالح الغرابلى 1974
979 The status of iron in rice soils and rice plants under different water systems أ.د.محمد فتحى غنيم محمد 1974
980 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, potassium and calcium أ.د.محمد فتحى غنيم محمد 1974