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# عنوان البحث المشارك في البحث سنة البحث
571 (69)Reproductive performance and sexual maturity of growing Dokki-4 pullets. أ.د.محمد نبيل عيسى محمود مقلد 1975
572 (70)Growth of male and female Dokki-4 chicks as influenced by iodine additives. أ.د.حاتم يوسف مصطفى الحمادى 1975
573 (67)Egg production from chickens received microelements additives during the growth period. أ.د.حاتم يوسف مصطفى الحمادى 1975
574 (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
575 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. أ.د.محمد نبيل عيسى محمود مقلد 1974
576 (78) Influence of various levels of zinc and phytate in the ration on growth and some blood components in Dokki-4 chicks. أ.د.حاتم يوسف مصطفى الحمادى 1974
577 (75) Enriching duck rations with trace elements (Zn, Cu, Mn). أ.د.حاتم يوسف مصطفى الحمادى 1974
578 (75) Enriching duck rations with trace elements (Zn, Cu, Mn). أ.د.محمد نبيل عيسى محمود مقلد 1974
579 (72)Reproductive performance and sexual maturity of Dokki-4 pullets. 1. Effect of certain feed microadditives. أ.د.حاتم يوسف مصطفى الحمادى 1974
580 (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