眉县某猪场猪圆环病毒病与猪伪狂犬病免疫抗体检测与分析
Detection and Analysis of Porcine Circovirus Disease and Pseudorabies Immune Antibody in a Pig Farm in Meixian County
闫红军 1王勃森2
作者信息
- 1. 杨凌职业技术学院,陕西 杨凌 712100
- 2. 眉县畜牧兽医技术推广站,陕西 眉县 722300
- 折叠
摘要
为协助当地动物防疫站和动物卫生监督所对眉县某猪场猪圆环病毒病(PCVD)和猪伪狂犬病(PR)免疫效果评价与监督检查,采集了该场624 份血清样品(其中:哺乳仔猪168 份,保育猪169 份,后备猪144 份,种公猪13 份,母猪130 份),采用间接ELISA抗体检测.结果显示,猪圆环病毒 2 型疫苗免疫抗体阳性率在 81.66%～95.24%之间,平均为86.70%;猪伪狂犬病基因缺失苗免疫抗体阳性率在94.64%～100.00%之间,平均为98.24%.说明该猪场猪圆环病毒病和猪伪狂犬病免疫抗体阳性合格率均达到了国家有关动物疫病免疫计划规定的要求,免疫整体效果较为理想,但仍应定期抽检疫苗质量,持续优化免疫程序.
Abstract
In order to assist the local Animal Epidemic Prevention Station and the Animal Health Supervi-sion Station in evaluating and supervising the immune efficacy of Porcine Circovirus Disease(PCVD)and Por-cine Pseudorabies(PR)in a pig farm in Meixian County,624 serum samples were collected.These included 168 lactating piglets,169 nursery pigs,144 reserve pigs,13 breeding boars and 130 sows.The samples were tested using indirect ELISA antibody detection.The results showed that the antibody positivity rate for the Por-cine Circovirus Type 2(PCV2)vaccine ranged from 81.66%to 95.24%,with an average of 86.70%.The an-tibody positivity rate for the gene-deleted Porcine Pseudorabies vaccine ranged from 94.64%to 100.00%,with an average of 98.24%.These results indicate that the immune antibody positivity rate for both PCVD and PR in the pig farm meet the standards set by the National Animal Disease Immunization Plan of china,and the o-verall immunization effect is satisfactory.However,it is recommended that vaccine quality be checked regularly,and that the immunization protocol be continuously optimized.
关键词
猪圆环病毒病/猪伪狂犬病/免疫抗体/检测/分析Key words
Porcine circovirus disease/Porcine pseudorabies/Immune antibodies/Detection/Analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据