猪传染性胸膜肺炎诊断与防控

Diagnosis and Control of Porcine Contagious Pleuropneumonia

猪传染性胸膜肺炎(PCP)是规模化养殖场常见的一种呼吸道疾病,诱发此病的病原菌为胸膜肺炎放线杆菌(APP),该菌的血清型较多,而且不同血清型之间保护作用很弱,甚至没有保护作用,这给此病的防控带来了很大困难。感染传染性胸膜肺炎后,可导致猪死亡,病情较轻的可以引起猪生长缓慢,降低饲料利用率,给养猪场带来很大的损失。该文根据定西市安定区猪传染性胸膜肺炎的流行规律,探讨防控措施,以期提高该病的防控水平。

Porcine contagious pleuropneumonia(PCP) is a common respiratory disease in large-scale farms,the pathogenic bacteria inducing this disease is Actinobacillus pleuropneumoniae(APP),which has many serotypes and weak or no protective effect among different serotypes,which brings great difficulty to the prevention and control of this disease.Infectious pleuropneumonia can lead to the death of pigs,the disease can cause slow growth of pigs,reduce feed efficiency,to bring great losses to pig farms.According to the epidemic law of porcine contagious pleuropneumonia in local area,the prevention and control measures were discussed in order to improve the prevention and control level of the disease.