Use of distillers dried grains with solubles ( DDGS ) as replacement for yellow corn in laying hen diets /
استخدام المنتجات العرضية الجافة لتقطير الحبوب بالسوائل كبديل للذرة الصفراء فى علائق دجاج البيض
Ali Abbas Ahmed Alarami ; Supervised Abdallah Ali Ghazalah , Mamdouh Omar Abdelsamee
- Cairo : Ali Abbas Ahmed Alarami , 2011
- 139 P. : charts ; 25cm
Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production
A total number of 288 Bovans Brown laying hens 37 weeks of age were used in this study . Hens were randomly distributed at into 8 treatments , each containing 36 hens in 3 replicates of 12 hens each . Four levels of distillers dried grains with solubles ( DDGS ) and two levels of enzyme preparation were used in a 4 x 2 factorial arrangement