摘要
研制出一种可成功代替鸡饲料中抗生素添加剂的复方多糖添加剂,将由黄芪20%—40%、刺五加20%—40%、香菇柄10%—20%、吸附剂5%—7%制成的复方多糖饲料添加剂饲养肉仔鸡,观察其对肉仔鸡的生长性能和免疫器官指数的影响。结果表明:复方多糖饲料添加剂试验组可以显著提高鸡的平均日增量(P<0.05),同时添加剂1.0%组提高鸡的免疫力方面效果显著(P<0.01),结论是复方多糖可成功代替鸡饲料中的抗生素添加剂。
Develop a compound polysaccharide additive substitute antibiotic additive chicken feed successfully. Methods： The compound polysaccharide additive feed, made of 20%----40% Radix Astragali, 20%----40% Manyprickle Acathopanax root, 10%--20% root of Leninus Edodes, 5%--7% absorbent, was used to feed broilers, to observe the impact it has towards broilers on the growing function and immune organ index. Results： The experimenting group of compound polysaccharide additive could increase the chickens daily average increment （ P 〈 0.05 ）. Meanwhile, the additive 1% group has evident effect on improving chickens＇ immunities. （P 〈 0.01 ） Conclusions： The Compound polysaccharide could substitute the antibiotic additive in chicken feed successfully.
出处
《武汉工业学院学报》
CAS
2013年第2期30-32,共3页
Journal of Wuhan Polytechnic University
关键词
抗生素
复方多糖
饲料添加剂
鸡饲料
antibiotic
compound polysaccharide
food additive
chicken feed
