摘要
羊快疫、羊猝狙、羊肠毒血症、羔羊痢疾是由梭状芽胞杆菌属中的微生物所致的一类羊的传染性疾病。本研究将蜂胶浓缩苗、灭活铝胶苗和干粉灭活苗对羊日增重的影响、安全性、免疫效力、保存期对免疫效果的影响进行了对比试验。结果显示,三种疫苗免疫效果都较好,但是蜂胶苗注射后应激小,注射部位无脓肿,7d内的日增重效果较好,免疫后7d即可产生免疫力,保护率高达90%~100%。
Braxy, Struck, Caprine enterotoxaemia and Lamb dysentery are the infectious disease which is caused by the Clostridium microorganisms. Effects of propolis vaccine, aluminum hydroxide vaccine and dried inactivated vaccine for daily gain, safety,immune efficiency of sheep were compared. The results showed that these three were better, with little stress response, no abscess in injection site, good daily gain within 7 d and immunity, the rates of protection were up to 90 % - 100 %, the propolis vaccine was better than others.
出处
《畜牧兽医杂志》
2017年第1期24-27,共4页
Journal of Animal Science and Veterinary Medicine
基金
2012年甘肃省省级农牧渔业新品种新技术引进推广项目
关键词
羊病
梭菌病
疫苗
免疫
Sheep disease
clostridial disease
vaccine
immune
