该试验旨在了解当前新疆巴州某规模化猪场猪瘟(CSF)、猪蓝耳病(PRRS)和伪狂犬(PR)疫苗的免疫水平,收集当地某规模化生猪养殖场的467个血清样品,采用ELISA抗体检测试剂盒检测血清中猪瘟、猪蓝耳病和猪伪狂犬病毒的抗体水平.结果显示,该地区的猪瘟、猪蓝耳病和猪伪狂犬病毒平均血清抗体阳性率分别为93.68%、77.22%和92.65%,均超过我国强制性疫苗免疫抗体阳性率标准70%.该地区猪群免疫手段还有很大的进步空间,本研究结合该地区实际情况对免疫程序进行了相应的调整优化.
The purpose of this experiment is to understand the immune level of swine fever(CSF),porcine reproductive and respiratory syndrome(PRRS)and pseudorabies(PR)vaccines in a large-scale pig farm in Bazhou,Xinjiang,and collect 467 serum samples from a local large-scale pig farm,and detect the antibody levels of swine fever,porcine blue ear disease and porcine pseudorabies virus in serum by ELISA antibody detection kit.The results showed that the average positive rates of serum antibodies against classical swine fever,porcine blue ear disease and porcine pseudorabies virus in this region were 93.68%、77.22%和92.65%,respectively,which all exceeded the standard of 70%for compulsory vaccine immune antibodies in China.From the whole level of pigs in this area,the vaccines and immunization methods used in this area can play an immune role,but there is still a lot of room for improvement.This study has adjusted and optimized the immunization program according to the actual situation in this area.
吕转平;苏晓月;沈亚安;唐思静
巴音郭楞职业技术学院,新疆 巴音郭楞 841000
畜牧业
猪场;猪瘟;猪蓝耳病;伪狂犬病;血清抗体监测;免疫程序
pig farm;classical swine fever;porcine reproductive and respiratory syndrome;pseudorabies;serum antibody monitoring;vaccination program
《现代畜牧科技》 2024 (007)
16-18 / 3
2021年巴音郭楞职业技术学院院级课题:库尔勒某规模化猪场CSF、PR及PRRS抗体动态检测及分析(bykj2021n-5)
10.19369/j.cnki.2095-9737.2024.07.005
评论