The influence of phytase, pre-pellet cracked maize and dietary crude protein level on broiler perfor

• 作 者: Amy F.Moss Peter V.Chrystal Yu
• 机 构: PoultryResearchFoundationwithinTheUniversityofSydney,SchoolofEnvironmentalandRuralScience,SchoolofLi
• 出 处: 畜牧与生物技术杂志:英文版
• 发表日期: 2020年1期
• 关键词: CRUDE protein MAIZE PHYTASE Pre-pellet whole grain Response surface
• 基金项目: Financial support for this work was provided by Danisco Animal Nutrition.

Background:The reduction of crude protein levels in diets for broiler chickens may generate economic,environmental and flock welfare and health benefits;however,performance is usually compromised.Whole grain feeding and phytase may improve the utilization