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土源性线虫如蛔虫、鞭虫、钩虫和蛲虫等在四川省分布广泛[1],感染人数众多,严重危害居民的身体健康,阻碍经济发展和社会进步。第二次全省人体重要寄生虫病现状调查结果检出肠道蠕虫9种,总感染率为39.79%,其中钩虫、蛔虫和鞭虫感染率分别为19.77%、23.12%和6.82%[2]。根据全国和四川省土源性线虫病监测实施方案2012年修订版要求,三台县被确定为四川省土源性线虫监测点。为了解三台县土源性线虫病疫情动态,掌握流行情况及影响因素,为制定防治对策和评价防治效果提供科学依据,对2012年
Soil-borne nematodes such as roundworm, whipworm, hookworm and pinworm are widely distributed in Sichuan Province [1]. The number of people infected is so large that they seriously endanger the health of residents and hinder the economic development and social progress. In the second survey, 9 kinds of intestinal worms were detected in the province. The total infection rate was 39.79%. The infection rates of hookworm, roundworm and whipworm were 19.77%, 23.12% and 6.82%, respectively [2] . According to the 2012 revised edition of the national and Sichuan Province implementation plan of soil-borne nematodes monitoring, Santai County was identified as the monitoring station of soil-borne nematodes in Sichuan Province. In order to understand the dynamic state of soil-borne nematodes in Santai County, grasp the prevalence and influencing factors, provide scientific basis for formulating prevention and control measures and evaluating the control effect,