study on the interaction of xylanase and phytase enzymes in wheat-based diets fed to commercial white and brown egg laying hens

A trial was conducted to investigate potential interactions between phytase and xylanase enzymes in wheat-based laying diets. Hens (480 ISA-White and 480 ISA-Brown) were distributed into 160 experimental units and fed one of 10 diets containing 75 to 77% wheat from 33 to 64 wk of age with a diet cha...

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