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# عنوان البحث المشارك في البحث سنة البحث
611 Persistence of nine strains of soybean rhizobia introduced to Assiut soil for the successive growing season 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.حسانين جمعة حسانين الصعيدى 1994
613 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
614 Availability of P in sandy calcareous soils: 1. Kinetic studies أ.د.محمد على الدسوقى زيدان 1993
615 Availability of P in sandy calcareous soils: II. Effects of organic matter and added P أ.د.محمد على الدسوقى زيدان 1993
616 The affect organic manure and Nile sediments on the capacity of sandy calcareous soils for supplying K أ.د.حسانين جمعة حسانين الصعيدى 1993
617 Response of lentil grown on broad ridges to irrigation schedules and potassium fertilization. أ.د.محمد على الدسوقى زيدان 1993
618 Availability of P in sandy calcareous soils: 2. Effects of organic matter and added P أ.د.محمد على الدسوقى زيدان 1993
619 The affect organic manure and Nile sediments on the capacity of sandy calcareous soils for supplying K أ.د.محمد حسن محمد نفادى 1993
620 Nitrogen uptake and utilization of wheat cultivars grown under saline stresses. أ.د.حسين محمد على راغب 1993