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# عنوان البحث المشارك في البحث سنة البحث
981 The effect inoculation with Azotobacter on the growth of wheat and tomato plants أ.د.فريدة حسن على بدوى 1974
982 Phosphorus distribution in snapbean plants supplied with different levels of labeled and non-labeled phosphorus أ.د.محمد فتحى غنيم محمد 1974
983 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
984 Effect of soil moisture on the absorption and translocation of iron in snapbean plants أ.د.جلال أحمد صالح الغرابلى 1974
985 Growth and yield of two potato cultivars as affected by irrigation and fertilization under Libyan conditions. أ.د.محمد فتحى غنيم محمد 1974
986 Nitrogen status in rice soils and plants under different water systems أ.د.حسانين جمعة حسانين الصعيدى 1974
987 Iron distribution in snapbean plants supplied with different levels of labblled and non-lablled iron أ.د.محمد فتحى غنيم محمد 1974
988 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
989 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
990 The effect of P32 on the growth and phosphorus uptake of wheat and horse bean plants أ.د.جلال أحمد صالح الغرابلى 1974