安徽部分地区猪弓形虫病的血清学调查研究

Serological Investigation of Swine Toxoplasmosis in Partial Area of Anhui Province

为了解安徽地区猪感染弓形虫病的情况,从安徽省部分地区养殖场(户)采取猪血清1 227份,采用间接血凝试验(IHA)检测弓形虫抗体。结果显示:平均阳性率为24.29%,表明安徽地区猪弓形虫病普遍存在。其发生与流行与养殖月份和养殖规模相关。

In order to understand tile status of toxoplasmosis infection on pigs in partial area of Anhui Province, 1 227 samples of swine senlm were collected from pig fames （households） in partial regions of Anhui Province, and the toxoplasma antibodies of these serums were detected by indirect hemagglutination test （IHA）. The results showed that the average positive rate was 24.29% for all of the samples, so it means that the toxoplasmosis infections were widespread in pig farms of Anhui Province, and its prevalence and occurrence related to the culture month and the culture size.