摘要
本实验研究了强效艾美耳牌鸡球虫疫苗免疫预防鸡球虫病的效果。实验结果表明 :强效艾美耳牌鸡球虫疫苗是安全有效的 ,其中滴服免疫的效果优于拌料免疫 ,滴服免疫不仅对攻毒后鸡有 10 0 %的保护效果 ,而且能有效地控制球虫病的发生 ,对小鸡的生长也有明显的保护作用 ;与常用抗球虫药氯苯胍相比 ,强效艾美耳牌鸡球虫疫苗预防鸡球虫病的效果优于氯苯胍 ,其对小鸡增重率、料肉比显示的效果也优于氯苯胍。
This experiment studied the immunity efficacy of Eimerival Plus,a coccidiosis vaccine for chickens,against coccidiosis in chickens.The efficacy of providing the vaccine by oral_drop was better than that by feed_supplement.The vaccination of oral_drop method not only could save all the chickeds after infecting experimentally with mixing sporulated oocysts(50,000oocycts/bird),but also control the coccidiosio efficiently and maintain a good condition of chicken growth.Comparing with Robenidine,a common coccidiostate,the better results of preventing coccidiosis,the growth ratio and the feed conversion by vaccination with Eimerival Plus in chickens were obtained.
出处
《中国预防兽医学报》
CAS
CSCD
北大核心
2002年第6期459-463,共5页
Chinese Journal of Preventive Veterinary Medicine
