摘要
通过对仔兔体重、生长速度、料肉比、发病率、死亡率等因素的数据统计分析,研究添加不同水平的益生菌添加剂(商品名:利生菌王)对仔兔生产性能的影响。实验结果表明,服用利生菌王的实验组A,B,C组与对照组D相比,平均总增重分别提高了13%(P<0.05)、12.7%(P<0.05)和2.3%(P>0.05);仔兔断奶后料肉比分别降低了11.5%(P>0.05)、14%(P<0.05)和12.8%(P>0.05)。
This study was researched baby rabbit production performance by adding different levels of probiotics additions,through baby weight,growth rate,feed conversion ration,morbidity,mortality and other factors in the statistical analysis of data.The experimental results show that,the experimental group A,B,C compaired with control group D,the average weight gain was respectively increased 13%(P<0.05),12.7%(P<0.05),and 2.3%(P>0.05) by taking a probiotics king.The feed conversion ration of baby rabbit was respectively reduced 11.5%(P>0.05),14%(P<0.05)and 12.8%(P>0.05).
出处
《中国养兔》
2012年第12期8-10,21,共4页
Chinese Journal of Rabbit Farming
关键词
利生菌王
天露山黑兔
生产性能
Probiotics king
Tianlushan black rabbit
Production performance
