Nutrient flow and distribution in conventional cage, enriched colony, and aviary layer houses

Autor: Lin, Xing Jun, Zhang, Ruihong, Jiang, Shumei, Elmashad, Hamed M., Mitloehner, Frank
Zdroj: In Poultry Science 1 January 2016 95(1):213-224
Databáze: ScienceDirect