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. * |
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Zdroj: | In Poultry Science 1 April 2010 89(4):785-796 |
Databáze: | ScienceDirect |
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