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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.حسانين جمعة حسانين الصعيدى 1994
612 Persistence of nine strains of soybean rhizobia introduced to Assiut soil for the successive growing season أ.د.محمود محمد الدسوقى محمود 1994
613 Persistence of nine strains of soybean rhizobia introduced to Assiut soil for the successive growing season أ.د.فريدة حسن على بدوى 1994
614 Effect of inoculation and level of nitrogen fertilization on noduation and yield of soybean أ.د.محمود محمد الدسوقى محمود 1994
615 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
616 Effect of inoculation and level of nitrogen fertilization on noduation and yield of soybean أ.د.حسانين جمعة حسانين الصعيدى 1994
617 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
618 The capacity of layey soils to supply P and K as affeded by adding organic manure أ.د.حسانين جمعة حسانين الصعيدى 1993
619 Nitrogen uptake and utilization of wheat cultivars grown under saline stresses. أ.د.حسين محمد على راغب 1993
620 Availability of P in sandy calcareous soils: 1. Kinetic studies أ.د.محمد على الدسوقى زيدان 1993