Sequential feeding using whole wheat and a separate protein-mineral concentrate improved feed efficiency in laying hens

Autor: Umar Faruk, M. *, Bouvarel, I., Même, N. *, Rideau, N. *, Roffidal, L., Tukur, H.M., Bastianelli, D., Nys, Y. *, Lescoat, P. *
Zdroj: In Poultry Science 1 April 2010 89(4):785-796
Databáze: ScienceDirect