搜索结果: 1-1 共查到“兽医科学基础学科 phosphorus excretion”相关记录1条 . 查询时间(0.083 秒)
Dietary Inclusion of Enzyme Phytase in Egg Layer Diet on Retention of Nutrients, Serum Biochemical Characters and Phosphorus Excretion
Phytase nutrients retention serum biochemical phosphorus excretion
2010/11/11
A study was carried out to find out the effect of enzyme phytase (One gram contained 2410
IU of phytase activity) supplemented at 300, 600, 900 and 1200 IU/kg in layer chicken diets containing availa...