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# عنوان البحث المشارك في البحث سنة البحث
611 Effects of inoculation with certain Azospirillum strains and nitrogen fertilization on Narcissus tazetta, L. under different soil texture أ.د.صلاح محمد محمود محمد أحمد حمادى 1994
612 Effect of inoculation and level of nitrogen fertilization on noduation and yield of soybean أ.د.فريدة حسن على بدوى 1994
613 Influence of irrigation regime and inoculation with rhizobia on the productivity of soybean أ.د.صلاح محمد محمود محمد أحمد حمادى 1994
614 Availability of P in sandy calcareous soils: I. Kinetic studies أ.د.حسين محمد على راغب 1993
615 The affect organic manure and Nile sediments on the capacity of sandy calcareous soils for supplying K أ.د.محمد حسن محمد نفادى 1993
616 Response of lentil grown on broad ridges to irrigation schedules and potassium fertilization أ.د.محمد على الدسوقى زيدان 1993
617 Availability of P in sandy calcareous soils: I. Kinetic studies أ.د.محمد على الدسوقى زيدان 1993
618 Effect of soil conditioners and irrigation Regime on the growth and nutrient uptake by Alfalfa plants أ.د.محمد فتحى غنيم محمد 1993
619 The capacity of layey soils to supply P and K as affeded by adding organic manure أ.د.حسانين جمعة حسانين الصعيدى 1993
620 Response of lentil grown on broad ridges to irrigation schedules and potassium fertilization. أ.د.محمد على الدسوقى زيدان 1993