目的 :了解温州地区广州管圆线虫终宿主感染情况 ,为本地区广州管圆线虫防治工作提供参考依据。方法 :剖检温州各地捕获之鼠 2 0 6 9只。结果 :鼠平均感染率为 15 .3% ,褐家鼠、黄毛鼠、黄胸鼠感染率分别为 2 0 .4%、6 .0 %、4.6 %。结论 :温州地区鼠类广泛感染广州管圆线虫 ,其中褐家鼠是最主要的终末宿主 ,其感染率高于国内其它地区鼠体感染 OBJECTIVE: To understand the terminal host infection of C. elegans in Wenzhou, and to provide a reference for the prevention and control of A. cantonensis in this area. Methods: 2 0 6 9 rats captured from Wenzhou were dissected. Results: The average infection rate was 15.3%. The infection rates of Rattus norvegicus, Rattus flavipectus and Rattus flavipectus were 20.4%, 6.0% and 4.6% respectively. CONCLUSION: Rodents in Wenzhou are widely infected with C. elegans, among which Rattus norvegicus is the most important terminal host and its infection rate is higher than that in other parts of China