摘要
为研究中药复方制剂对绿壳蛋鸡生产性能的影响,选取笼养绿壳蛋鸡4000只,随机分为4组,每组2个重复。对照组饲喂基础日粮,试验组饲喂的日粮分别在基础日粮上添加中药复方制剂1.5g/kg、1g/kg与0.5g/kg。结果表明:中药复方制剂具有提高产蛋率、降低料蛋比的作用,同时还可以大幅度降低不合格蛋数量。
4 000 green-eggshell chickens were randomly assigned to 4 groups （A,B,C,D）,each group had 2 repeats. Group A was provided with basal diet plus antibiotic,while groups B,C and D were fed with basal diets added 1.5 g/kg, 1.0 g/kg and 0.5 g/kg compound herbal medicine,respectively. The results showed that adding compound herbal medicine into the diet could increase the laying rate ,decrease feed/egg ratio and the number of unqualified eggs.
出处
《中国家禽》
北大核心
2009年第4期24-26,共3页
China Poultry
基金
公益性行业(农业)科研专项经费(nyhyzx07-039)
关键词
中药复方制剂
绿壳蛋鸡
生产性能
compound herbal medicine
green-eggshell chicken
production performance
作者简介
通讯作者，E—mail：ghwxyl@163．com.
