الابحاث

Faculty of Agriculture

Assiut University

Department of Poultry Production
# Title Research Member Research Year
591 (74)Effect of age and certain microadditives on the reproductive capacity of Dokki-4 cockerels. Prof. Mohamed Nabil Issa Mahmoud Makled 1974
592 (78) Influence of various levels of zinc and phytate in the ration on growth and some blood components in Dokki-4 chicks. Prof. Hatem Yusef Mostafa El-Hamadi 1974
593 (75) Enriching duck rations with trace elements (Zn, Cu, Mn). Prof. Hatem Yusef Mostafa El-Hamadi 1974
594 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. Prof. Hatem Yusef Mostafa El-Hamadi 1973
595 (79)Influence of feeding zinc additives on chicken’s blood components of immunological properties. Prof. Mohamed Nabil Issa Mahmoud Makled 1973
596 Hen-housed producton, mortility and egg quality of Fayoumi,dokki-4 and rose Island Red pullets. Prof. Hatem Yusef Mostafa El-Hamadi 1973
597 Effect of the increase in ca : p ratio and excessive level of chloride in the ration on histology of some organs in the dokki-4 laying hens. Prof. Hatem Yusef Mostafa El-Hamadi 1971
598 Carcass quality in relation to the rate of feathering. Prof. Hatem Yusef Mostafa El-Hamadi 1971
599 Suitability of different methodos of determining rate of feathering for predicting growth and feed efficiency in the Fayoumi chicks. Prof. Hatem Yusef Mostafa El-Hamadi 1971
600 Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality. Prof. Hatem Yusef Mostafa El-Hamadi 1971