Reevaluation of lysine requirement based on performance responses in broiler breeder hens
J. Fakhraei1*, H. Loutfollahian2, M. Shivazad1,3, M. Chamani1 and S. A. Hoseini2
1Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran.
2Research Institute of Animal Science, Karaj, Iran.
3Animal Science department, Tehran University, Tehran, Iran.
Email: [email protected]