摘要
本实验在基础饲粮中按0.5%、1.0%、1.5%的比例添加新型复合添加剂,进行了42d的肉鸡饲养试验。结果表明:添加新型复合添加剂均能不同程度地促进肉鸡的增重效果,减少死淘数,提高成活率和饲料报酬,降低饲养成本,增加经济效益。但以添加5%中新型复合添加剂试验3组的效果最好。
The feeding trial had been done for 42d. The new compound feed additive was added in basic diets according to 0.5%,1.0% amt 1.5% in experiment. The results showed：The groups of adding new compound feed additive in base diets could add their weights daily, reduce the numbers of dying, improve survival rates and feed conversion ,low expenses of feeding , increase economic benefits in varying degrees. However, the feeding effects of group three ,namely added 1.5% new compound feed additive in basic diets,were best compared the other three groups.
出处
《科技信息》
2011年第25期I0400-I0401,共2页
Science & Technology Information
关键词
新型复合添加剂
肉鸡
增重
效果
影响
New compound feed additive
Broilers
Adding weight
Effects
