The performance and egg quality traits of Nigerian local hens fed varying dietary levels of palm kernel cake with added palm oil

Autor: Afolabi, K.D. *, Akinsoyinu, A.O., Omojola, A.B., Abu, O.A.
Zdroj: In Journal of Applied Poultry Research 1 September 2012 21(3):588-594
Databáze: ScienceDirect