摘要
猪呼吸道疾病综合征是受多种因素影响引起的一种呼吸系统疾病,由于诱因非常复杂,6~20周龄保育猪和育肥猪最易感,发病率在30%~80%,仔猪死亡率较高。呼吸道疾病综合征多以混合或继发感染形式存在,当多种病原感染时,会使病情加重,死亡率上升。该文对引起猪呼吸道综合征的主要病原及防控措施做详细介绍。
Pig respiratory disease syndrome is a kind of respiratory disease syndrome caused by many factors,because the inducement is very complicated,6~20 weeks old nursery pigs and fattening pigs are most susceptible,the incidence rate is 30%~80%,the mortality rate of piglets is higher.Respiratory disease exists in the form of mixed or secondary infections,and when multiple pathogens are present,the condition worsens and the mortality rate increases.In this paper,the main pathogens causing porcine respiratory syndrome and the prevention and control measures were introduced in detail.
作者
陈彦
Chen Yan(Bailu Animal Husbandry and Veterinary Station of Animal Husbandry and Veterinary Bureau,Anding District,Dingxi City,Gansu Province,Dingxi 743026,China)
出处
《畜牧兽医科学（电子版）》
2021年第10期162-163,共2页
Graziery Veterinary Sciences：Electronic Version
关键词
猪呼吸道疾病综合征
病原
防控
respiratory disease syndrome
pathogen
prevention and control
