الابحاث

كلية الزراعة

جامعة أسيوط

قسم إنتاج الدواجن
# 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.حاتم يوسف مصطفى الحمادى 1974
582 Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels, 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 Hen-housed producton, mortility and egg quality of Fayoumi,dokki-4 and rose Island Red pullets. أ.د.حاتم يوسف مصطفى الحمادى 1973
588 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. أ.د.حاتم يوسف مصطفى الحمادى 1973
589 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. أ.د.محمد نبيل عيسى محمود مقلد 1973
590 Suitability of different methodos of determining rate of feathering for predicting growth and feed efficiency in the Fayoumi chicks. أ.د.حاتم يوسف مصطفى الحمادى 1971