中国动物检疫2023，Vol.40Issue(12)：1-4,4.DOI:10.3969/j.issn.1005-944X.2023.12.001
我国部分地区屠宰生猪弓形虫和多杀性巴氏杆菌感染情况调查
Investigation on the Infection with Toxoplasma gondii and Pasteurella multocida in Live Pigs for Slaughter in China
孙向东 1朱茜 2张旗 2刘晓雷 3刘明远 3姚火春 4侯璐 5胥小辰 5赵娜 6许颖 7张海燕8
作者信息
- 1. 中国动物卫生与流行病学中心,山东青岛 266032
- 2. 兴安盟农牧科学研究所,内蒙古乌兰浩特 137499
- 3. 吉林大学人兽共患病研究所人畜共患传染病重症诊治全国重点实验室/人兽共患病研究教育部重点实验室,吉林长春 130062
- 4. 南京农业大学动物医学院,江苏南京 210095
- 5. 兴安盟农牧业综合行政执法支队,内蒙古乌兰浩特 137499
- 6. 兴安盟农牧局综合保障中心,内蒙古乌兰浩特 137499
- 7. 兴安盟动物疫病预防控制中心,内蒙古乌兰浩特 137499
- 8. 扎赉特旗农牧业综合行政执法大队,内蒙古扎赉特旗 137699
- 折叠
摘要
Abstract
In order to investigate the infection with Toxoplasma gondii and Pasteurella multocida in live pigs for slaughter in China,on-site investigation and sample detection were carried out in 5 provinces(autonomous regions)including Hebei,Inner Mongolia,Guangxi,Sichuan and Guizhou.The results showed that the positive rate of antibodies against Toxoplasma gondii was 15.2%(95%CI:7.0%-24.4%),the pathogenic positive rate was 7.0%(95%CI:1.7%-11.5%),and the positive rate of Pasteurella multocida pathogenes was 6.4%(95%CI:1.6%-10.5%).In conclusion,Toxoplasma gondii and Pasteurella multocida infection existed in live pigs for slaughter in China,especially the former that was with a higher infection rate.Such shortcomings were found from quarantine during slaughter procedure in some areas as insufficient number of on-site official veterinarians,co-inspection with contracted employee and poor laboratory test capabilities.It was therefore recommended to improve laboratories'conditions of slaughterhouses and the management level of slaughter quarantine,define the standards for building quarantine capabilities of slaughterhouses,and accelerate the application of artificial intelligence technology to safeguard food safety and public health safety.关键词
屠宰检疫/弓形虫/多杀性巴氏杆菌/感染Key words
slaughter quarantine/Toxoplasma gondii/Pasteurella multocida/infection分类
农业科技引用本文复制引用
孙向东,朱茜,张旗,刘晓雷,刘明远,姚火春,侯璐,胥小辰,赵娜,许颖,张海燕..我国部分地区屠宰生猪弓形虫和多杀性巴氏杆菌感染情况调查[J].中国动物检疫,2023,40(12):1-4,4.
