The objective of this work was to evaluate the institution levels of distillers dried grains with solubles (DDGS) instead of soybean meal in laying hen diets with or without enzyme or vitamin E supplementation on the performance and egg quality traits as well as digestibility coefficient of nutrients in the diet and some biochemical blood parameters for Hisex Brown laying hens from 22 to 42 weeks of age. A 5x3 factorial design experiment was performed including five substitution levels of DDGS for soybean meal ( 0, 25, 50, 75 and 100 % respectively) and three levels of feed additives...
The objective of this work was to evaluate the institution levels of distillers dried grains with solubles (DDGS) instead of soybean meal in laying he...
This book indicates the factors affecting ostrich productivity and its reproductive traits in Egypt, and refers to the possible ways to raise the ostrich. There is a critical need to continue investigations on ostrich to develop suitable information about this new farmed bird. It could be concluded that adaptability of ostrich to the hot climates might be one of the reasons for acceptable performance
This book indicates the factors affecting ostrich productivity and its reproductive traits in Egypt, and refers to the possible ways to raise the ostr...
