Effects of breeder age and dietary fat source and level on broiler hatching egg characteristics

Autor: Peebles, E.D. *, Zumwalt, C.D *, Doyle, S.M. *, Gerard, P.D., Boyle, C.R., Smith, T.W. *, Latour, M.A.
Zdroj: In Poultry Science 1 May 2000 79(5):698-704
Databáze: ScienceDirect