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# عنوان البحث المشارك في البحث سنة البحث
581 Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels, أ.د.حاتم يوسف مصطفى الحمادى 1974
582 (72)Reproductive performance and sexual maturity of Dokki-4 pullets. 1. Effect of certain feed microadditives. أ.د.حاتم يوسف مصطفى الحمادى 1974
583 (76)Growth and mineral content of certain organs of chicks as influenced by supplemental Mn, Zn and Cu. أ.د.حاتم يوسف مصطفى الحمادى 1974
584 (72)Reproductive performance and sexual maturity of Dokki-4 pullets. 1. Effect of certain feed microadditives. أ.د.محمد نبيل عيسى محمود مقلد 1974
585 (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
586 (73) Physical and chemical characteristics of chicken eggs as affected by certain feed supplements. أ.د.محمد نبيل عيسى محمود مقلد 1974
587 (77)Mineral composition of some common feedstuffs. أ.د.محمد نبيل عيسى محمود مقلد 1974
588 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.حاتم يوسف مصطفى الحمادى 1974
589 (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
590 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.محمد نبيل عيسى محمود مقلد 1974