Influence of different dietary copper sources on eggshell quality, efficacy of phytase and phosphorus retention in laying hens.


PEKEL A. Y. , DEMİREL G. , ALP M. , KOCABAĞLI N.

Poultry Science Association Annual Meeting, Kanada, 1 - 04 Temmuz 2008, ss.118-119

  • Basıldığı Ülke: Kanada
  • Sayfa Sayıları: ss.118-119