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# عنوان البحث المشارك في البحث سنة البحث
581 (72)Reproductive performance and sexual maturity of Dokki-4 pullets. 1. Effect of certain feed microadditives. أ.د.محمد نبيل عيسى محمود مقلد 1974
582 (76)Growth and mineral content of certain organs of chicks as influenced by supplemental Mn, Zn and Cu. أ.د.محمد نبيل عيسى محمود مقلد 1974
583 (73) Physical and chemical characteristics of chicken eggs as affected by certain feed supplements. أ.د.محمد نبيل عيسى محمود مقلد 1974
584 (77)Mineral composition of some common feedstuffs. أ.د.محمد نبيل عيسى محمود مقلد 1974
585 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.حاتم يوسف مصطفى الحمادى 1974
586 (78) Influence of various levels of zinc and phytate in the ration on growth and some blood components in Dokki-4 chicks. أ.د.محمد نبيل عيسى محمود مقلد 1974
587 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. أ.د.حاتم يوسف مصطفى الحمادى 1973
588 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. أ.د.محمد نبيل عيسى محمود مقلد 1973
589 Hen-housed producton, mortility and egg quality of Fayoumi,dokki-4 and rose Island Red pullets. أ.د.حاتم يوسف مصطفى الحمادى 1973
590 Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality أ.د.حاتم يوسف مصطفى الحمادى 1971