目的了解南阳市伏牛山脉鼠类种群分布及其寄生虫携带情况,为防治工作提供依据。方法采用笼捕法,将捕获的鼠类进行种类鉴定、体外寄生虫分类计数、直接压片法镜检肝毛细线虫和旋毛虫。结果此次调查共捕获野外鼠类7种131只,捕获率为8.0%,优势种为社鼠(44.3%)。鼠类体表寄生虫以螨类为主,总的染螨率为41.9%及染螨指数为3.1,鼠体内肝毛细线虫感染为12.2%。未检测到鼠类感染旋毛虫。结论南阳市伏牛山脉存在多鼠种,系统开展鼠情监测,为鼠类传播疾病提供预警机制尤为重要。 Objective To understand the distribution of rodent population and its parasite carrying status in the Funiu Mountains of Nanyang and provide a basis for prevention and control. Methods Cage catching method was used to identify the species of the captured mice, count the number of the parasites in vitro, and directly examine the liver capillary nematodes and Trichinella spiralis by means of direct compression. Results A total of 131 131 species of wild rodents were captured in this survey. The capture rate was 8.0% and the dominant species was 44.3%. The main body parasites of mites were mites. The total rate of stained mites was 41.9% and the index of stink mites was 3.1. The infection rate of hepatic capillary nematodes in mice was 12.2%. Trichinella infection was not detected in mice. Conclusion There are many mouse species present in the Funiu Mountains of Nanyang City. Systemic monitoring of rodents is very important for early warning mechanism of rodent-borne diseases.