摘要
20 0 3年 3- 5月 ,对某县 13个行政村 2 7个养殖户共 2 983头猪进行了调查 ,根据临床诊断、病理剖检、实验室诊断方法 ,发现猪链球菌病的发病率为 35 .97%。其中 ,败血症型猪链球菌病发病率高达 33.2 2 % ,病死率达 5 9.94 %。在加强饲养管理的同时利用药敏试验 ,结果表明 :极早治疗 ,败血症型治愈率为 6 5 %以上 ,脑膜脑炎型治愈率达 86 .7%。
From March to May in 2003, 2983 pigs fed by 27 breed doors of 13 administrative villages were investigated. On the basis of clinic diagnosis, pathological anatomize and diagnosis methods of laboratory, it is found that incidence of a pig streptococcus disease is 35.97%, the incidence of a blood poisoning attain 33.22% and mortality 59.94 among them.Bystrengthening the administration of feeding and using drug laboratory, ill pigs can be cured as soon as possible, blood poisoning of pig streptococcus healing rate reaches 65% more, meningitis of pig streptococcus healing rate 86.7%.
基金
河南省自然科学基金资助项目 (0 3 110 3 2 5 0 0 )
关键词
猪
链球菌病
流行特点
发病率
病死率
治愈率
Blood poisoning of pig streptococcus
Incidence of a pig disease
Mortality rate
Healing rate
