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# عنوان البحث المشارك في البحث سنة البحث
921 Nitrogen status in rice plant and rice soils under different water systems أ.د.حسانين جمعة حسانين الصعيدى 1975
922 Nitrogen status in rice plants and rice soils under different water systems أ.د.محمد كمال رشدى رشيد صلاح 1975
923 Effect of seed inoculation with Azotobacter and soaking in trace element solution on the growth and yield of some vegetable crops أ.د.فريدة حسن على بدوى 1975
924 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. LL. Corn أ.د.محمد فتحى غنيم محمد 1975
925 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. أ.د.جلال أحمد صالح الغرابلى 1975
926 Growth and leaf analysis of two grape cultivars grown under different levels of soil salinity أ.د.حسانين جمعة حسانين الصعيدى 1975
927 The use of saline water for irrigation of cotton. أ.د.إمام محمد إمام محمد خليفة 1975
928 Growth and leaf analysis of two Grape cultivars grown under different levels of salinity أ.د.جلال أحمد صالح الغرابلى 1975
929 Status of aluminum in some soils or the Nile Valley and its relation to some soil properties: 1- Total and amorphous alumina أ.د.إمام محمد إمام محمد خليفة 1975
930 Variation in the base saturation percentage of soil as related to the nutrient content of different plants. LL. Corn أ.د.جلال أحمد صالح الغرابلى 1975