青海省西宁地区猪弓形体病的血清学调查

Serum Investigation on Pig Toxoplasma gondii Disease in Xining District of Qinghai Province

应用间接血凝实验(IHA),对采自西宁地区大通种猪场、青海省畜牧兽医科学院猪场和城北区几个农户的251份猪血清,进行了弓形体的定性检测。结果检出阳性血清4份,阳性率1.59%,其中采自大通种猪场的151份猪血清和青海省畜牧兽医科学院猪场的52份猪血清中,均未检出阳性血清,而采自城北区农户中的48份猪血清中,检出阳性血清4份,阳性率8.33%。

Two hundred and fiftyone blood samples from three pig farms of Xining district were detected with IHA method for Toxoplasma gondii disease. Results showed that four samples was positive and the positive rate was 1.59%. Fiftytwo Blood samples from Datong pig farm and pig farm of Qinghai Academy of sciences of Animal Husbandry and Veterinary Medicine were all negative, while four of 48 samples from the farmers in the northern part of the city were positive and the positive rate was 8.33%.\;