摘要
为了了解福建地区猪群弓形虫血清抗体的流行规律,为制定科学防控措施提供参考,笔者采用间接血凝的方法,笔者对来自福建省6个地区的402份猪血清样品进行弓形虫抗体水平检测。结果表明,猪群弓形虫平均血清抗体阳性率为34.83%,最高和最低分别是三明和福州两个地区,差异显著(P<0.05)。不同年龄比较,90日龄猪群的弓形虫血清阳性率最高(P<0.05)。福建地区猪弓形虫血清阳性率普遍较高,表明该地区猪场弓形虫流行较为严重(特别是90日龄商品猪),需要引起重视。
To well understand the information on epidemiology of Toxoplasma gondii infection in swine in Fujian Province, and set out the prevention and control measures, the indirect agglutination test （IHAT） were used to examine the 402 swine serums which from six areas in Fujian Province. In the study, the seroprevalence of T. gondii in swine was 34.83%. Among of them, the highest T. gondii seroprevalence was found in Sanming Area, and the lowest was found in Fuzhou Area. The difference between the two areas was statistically significant （P〈0.05）. The seroprevalence among different age groups were determined with apparent association, and the highest was detected in 90d pigs （P〈0.05）. The results indicated the high burden of T. gondii infection in swine in Fujian Province, especially in the age of 90 d, which has implication for public health in this region.
出处
《当代畜牧》
2015年第2期22-23,共2页
Contemporary Animal Husbandry
关键词
弓形虫
猪
血清阳性率
Toxoplasma gondii
swine
seroprevalence
