猪链球菌病流行特点及防治

Epidemic Characteristics and Control of Swine Streptococcosis

猪链球菌病是猪养殖中一种常见的疾病,对生猪养殖业危害极大,一旦猪感染猪链球菌病,病猪常出现体温异常升高,并会出现关节炎、脑膜炎和败血症,导致生猪死亡,给生猪养殖户带来巨大的经济损失。猪链球菌病没有明显的发病季节,但夏季、秋季是该病多发期,特别是潮湿,闷热的养殖条件发病率高、病死率高,必须要对该病的防治工作给予充分重视。该文主要论述猪链球菌病诊断和防治。

Streptococcus suis is a common disease in pig breeding,which is very harmful to the pig breeding industry.Once pigs are infected with Streptococcus suis disease,the sick pigs often have abnormally high body temperature,arthritis,meningitis and septicemia,leading to the death of pigs,it brings huge economic losses to pig farmers.There is no obvious season,but summer and autumn are the most frequent seasons of the disease,especially in humid and hot farming conditions,with high incidence and mortality,we must give full attention to the prevention and control of the disease.The diagnosis and control of swine streptococcosis are discussed in this paper.