不同形态的蛋氨酸对肉仔鸡生产性能的影响

Effects of Two Forms Methionine on Performance of Broiler

试验选用1日龄AA肉仔鸡1560只,随机分为4组,每组3个重复,每个重复130只鸡,试验期为6周,研究两种形态蛋氨酸添加剂对其生产性能的影响。结果表明:固体蛋氨酸组和液体蛋氨酸组肉仔鸡的增重和料肉比差异不显著(P>0.05),0.65kg固体蛋氨酸与1.00kg液体蛋氨酸羟基类似物可以取得相同的生长效果。

1560 broilers were chosen and then divided into 4 groups randomly for this test, each group three duplication. Each duplication 130 broilers, the test took 6 weeks. The effects of two forms methionine additive on the growthof broilers were researched. The results showed: the difference of weight-growth and of forage to mean rate between solid methionine groups and fluid methionine groups were Not significant , 0. 65kg solid methionine and 1. 00kg fluid methionine could get the same growthresults.