摘要
选用120只塞北兔断奶仔兔,进行日粮中添加绿色饲料添加剂———活性菌体复合酶的饲养对比试验。结果表明,与对照组相比,试验组日均增重提高22.41%(P<0.01),饲料转化率提高17.37%(P<0.05),死亡率下降6.66%(P<0.05),试验全期经济效益明显。
120 Saibei young-rabbits were selected to study the effection of the Viable Agent Compound Enzyme Preparation. The results showed that compared with control group, the test group increased daily gain by 22. 41% extremely significantly （P〈0.01） and improved feed conversion efficiency by 17.37% significantly （P〈0.05）, furthermore death rate was decreased by 6.66% （P〈0.05）. The economic benefits were evident at the whole experimentation period.
出处
《中国养兔》
2005年第6期19-21,39,共4页
Chinese Journal of Rabbit Farming
基金
河北省畜牧科技计划项目(课题编号:2005-推2)。
关键词
塞北兔仔兔
活性菌体复合酶
增重
经济效益
Saibei young-rabbit, Viable Agent Compound Enzyme Preparation, Daily gain, Economic benefits
