Relationship Between Dietary Protein and Energy Levels In Broiler Chicks

In Egypt, the increasing human population and the rise in their standards of living is associated with increasing the demands of animals products, such as meat and eggs . Poultry meat is more peferable to consumers than those of mutton or beef.The first objective of the present study was to evaluate effect of dietary protein-energy levels on the peformance of broiler chicks. the second objectlve was to determine the better energy sonrce in broiler dlets. the third objecective was to determine effect of some feed additives on broiler prformance. the fourth objective was to determine the interaction effect between broteinlevel, energy level and source and feed additives on the performance of broiler chicks.