摘要
主要研究微生态制剂对幼兔生长期生长性能和疾病预防保健等方面的功效.试验结果表明,70日龄时,试验组与对照组相比增重率达到13.3%;105日龄时,试验组与对照组相比增重率达到13.9%,105日龄比70日龄增重效果更加明显,并提高了幼兔的生长速度.结果显示,微生态制剂幼兔专用预混料大大降低了幼兔消化系统疾病的发病率,并降低了兔群消化道疾病发生,提高了成活率,为微生态制剂在幼兔饲料中的添加应用提供了更多理论依据.
This paper mainly studies the effect of microecological agents on growth performance,disease prevention and health care of young rabbits. The experements show that the weight gain rate of the experimental groups is 13.3% when compared with the control groups at 70 days old. Compared with the control groups,the weight gain rate of the test groups reaches 13.9% at 105 days old. The weight gain rate of the 105 days old groups is more than that of the 70 days old groups obviously,and the growth rate of the young rabbits increases. The results show that the special premix of the microecological preparation reduces the incidence of digestive system diseases in young rabbits greatly,the microecological agents reduce the occurrence of digestive diseases in rabbits,and increase the survival rate. This study has provided more theoretical basis for the application of microecological preparations in the diet of young rabbits.
作者
向凌云
胡虹
周伏忠
张勇
魏传军
张秀江
XIANG Lingyun;HU Hong;ZHOU Fuzhong;ZHANG Yong;WEI Chuanjun;Zhang Xiujiang(Institute of Biology Limited Company,Henan Academy of Sciences,Zhengzhou 450008,China;Henan Ruiteli Biotechnology Co.Ltd.,Zhengzhou 450008,China)
出处
《河南科学》
2018年第5期708-711,共4页
Henan Science
基金
河南省科技攻关计划项目(182102310624)
河南省科学院预研项目(18YY05002)
关键词
微生态制剂
生长期
幼兔
probiotics （microecological agents）
growth
young rabbits
