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为了解闽西地区仔猪病毒性腹泻的流行情况,对2013年9月份—2016年3月份在龙岩市收集的99份疑似病毒性腹泻样品进行猪传染性胃肠炎病毒(TGEV)、猪流行性腹泻病毒(PEDV)和轮状病毒(RV)的RT-PCR检测。结果表明:TGEV、PEDV及RV阳性检出率分别为21.21%、38.38%和32.32%;TGEV和PEDV的混合感染阳性检出率为2.02%,TGEV和RV的混合感染阳性检出率为5.05%;PEDV和RV的混合感染阳性检出率为8.08%;TGEV、PEDV和RV三者混合感染的阳性检出率为1.01%。说明龙岩地区仔猪病毒性腹泻感染情况较严重。
To understand the prevalence of viral diarrhea in piglets in western Fujian Province, 99 samples of suspected virus diarrhea collected in Longyan City from September 2013 to March 2016 were collected for the detection of swine transmissible gastroenteritis virus (TGEV), swine epidemic RT-PCR detection of diarrhea virus (PEDV) and rotavirus (RV). The results showed that the positive rates of TGEV, PEDV and RV were 21.21%, 38.38% and 32.32%, respectively. The positive rate of mixed infection by TGEV and PEDV was 2.02%, and the positive rate of mixed infection by TGEV and RV was 5.05% ; The positive detection rate of mixed infection of PEDV and RV was 8.08%; the positive detection rate of mixed infection of TGEV, PEDV and RV was 1.01%. This shows that the piglets in Longyan area are more susceptible to viral diarrhea.