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# عنوان البحث المشارك في البحث سنة البحث
981 The status of iron in rice soils and rice plants under different water systems أ.د.محمد فتحى غنيم محمد 1974
982 Phosphorus- Iron interaction in snapbean plants أ.د.محمد فتحى غنيم محمد 1974
983 The effect inoculation with Azotobacter on the growth of wheat and tomato plants أ.د.فريدة حسن على بدوى 1974
984 Phosphorus distribution in snapbean plants supplied with different levels of labeled and non-labeled phosphorus أ.د.محمد فتحى غنيم محمد 1974
985 Effect of fertilizer levels and size of corns on flower production and vegetative characters أ.د.حسانين جمعة حسانين الصعيدى 1974
986 Absorption and translocation of foliar applied P32 in sugar cane أ.د.محمد كمال رشدى رشيد صلاح 1974
987 Nitrogen status in rice soils and plants under different water systems أ.د.حسانين جمعة حسانين الصعيدى 1974
988 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
989 Growth and yield of two potato cultivars as affected by irrigation and fertilization under Libyan conditions. أ.د.محمد فتحى غنيم محمد 1974
990 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