Feeding Roughage to laying hens affects egg production, gastrointestinal parameters and mortality

Autor: Steenfeldt, Sanna, Engberg, Ricarda Greuel, Kjær, J.
Jazyk: angličtina
Rok vydání: 2001
Zdroj: Steenfeldt, S, Engberg, R G & Kjær, J 2001, Feeding Roughage to laying hens affects egg production, gastrointestinal parameters and mortality . in Proceedings of 13 th European Symposium on Poultry Nutrition, september 30-october 4, 2001, Blankenberge, Belgium . pp. 238-239, Feeding Roughage to laying hens affects egg production, gastrointestinal parameters and mortality, 18/12/2010 .
Databáze: OpenAIRE