Productive and reproductive performance of lactating cows fed corn silage without or with some of Probiotics /
Ahmed Mohamed Abdelhafeez Mostafa
Productive and reproductive performance of lactating cows fed corn silage without or with some of Probiotics / الاداء الانتاجى والتنا سلى للأبقار الحلابة التى تغذت على سيلاج الذرة بدون او مع بعض التركيبات الحيوية Ahmed Mohamed Abdelhafeez Mostafa ; Supervised Sobhy Mahmoud Allam , Gamal Eldeen Aboulfotouh Ahmed , Ahmed Mohamed Abdelmoaty Elgaafarawy - Cairo : Ahmed Mohamed Abdelhafeez Mostafa , 2006 - 163 P. : charts ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production
During hot months of summer there is a clear drop in productive and physiological performance of Friesian dairy cows Many factors affect this phenomenon , of which feeding quality is considered as one of these factors In Egypt , the total cultivated area of corn crop was about 2 million feddans
lactating cows physiological performance Probiotics
Productive and reproductive performance of lactating cows fed corn silage without or with some of Probiotics / الاداء الانتاجى والتنا سلى للأبقار الحلابة التى تغذت على سيلاج الذرة بدون او مع بعض التركيبات الحيوية Ahmed Mohamed Abdelhafeez Mostafa ; Supervised Sobhy Mahmoud Allam , Gamal Eldeen Aboulfotouh Ahmed , Ahmed Mohamed Abdelmoaty Elgaafarawy - Cairo : Ahmed Mohamed Abdelhafeez Mostafa , 2006 - 163 P. : charts ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production
During hot months of summer there is a clear drop in productive and physiological performance of Friesian dairy cows Many factors affect this phenomenon , of which feeding quality is considered as one of these factors In Egypt , the total cultivated area of corn crop was about 2 million feddans
lactating cows physiological performance Probiotics