四种诱蛉灯监测白蛉效果的比较  

Comparative performance of four different light-traps in a visceral leishmaniasis endemic focus in Shanxi province

作　　者：周正斌 田晓东 李元元 杨丽敏 程璟侠[2] 刘炳功 张小刚 张仪 李石柱 Zhou Zhengbin;Tian Xiaodong;Li Yuanyuan;Yang Limin;Cheng Jingxia;Liu Binggong;Zhang Xiaogang;Zhang Yi;Li Shizhu(National Institute of Parasitic Diseases,Chinese Center for Disease Control and Prevention,Chinese Center for Tropical Diseases Research,WHO Collaborating Centre for Tropical Diseases,National Center for International Research on Tropical Diseases,Ministry of Science and Technology,Key Laboratory of Parasite and Vector Biology,Ministry of Health,Shanghai 200025,China;不详)

机构地区：[1]中国疾病预防控制中心寄生虫病预防控制所,国家热带病研究中心,世界卫生组织热带病合作中心,科技部国家级热带病国际联合研究中心,卫生部寄生虫病原与媒介生物学重点实验室,上海200025 [2]山西省疾病预防控制中心 [3]山西省武乡县疾病预防控制中心

出　　处：《实用医技杂志》2021年第12期1387-1390,F0003,共5页Journal of Practical Medical Techniques

基　　金：国家科技重大专项(2017ZX10303404);山西省科技厅重点研发计划(201803D31205)。

摘　　要：目的比较4种不同诱蛉灯的捕蛉效果,筛选适宜的媒介白蛉监测工具。方法2020年6月至7月,选择山西省武乡县1处禽畜圈,采用二氧化碳诱蛉灯、蚊太太白光诱蛉灯、蚊太太紫光诱蛉灯和迈斯翠诱蛉灯4种诱蛉灯,比较同一时间、同一生态环境中不同诱蛉灯的捕蛉效果。使用SPSS 17.0软件对捕获白蛉数量及存活率分别进行单因素方差分析和Kruskal-Wallis检验。结果共捕获白蛉2475只,存活白蛉1368只。抽检5%标本显微镜下鉴定,均为中华白蛉;4种诱蛉灯捕获白蛉数量为394~892只,白蛉存活率为28.77%(187/650)~85.34%(460/539);4种诱蛉灯捕获白蛉数量差异无统计学意义(P=0.128),迈斯翠诱蛉灯与二氧化碳诱蛉灯捕获白蛉存活率差异无统计学意义(P=1.000),而迈尔斯诱蛉灯与其他2种诱蛉灯捕获白蛉存活率差异有统计学意义(P=0.001,P=0.008)。结论迈斯翠诱蛉灯是适合内脏利什曼病媒介白蛉监测的工具。Objective To compare the performance of four different light-traps and select suitable sampling light-trap for sandflies surveillance.Methods From June to July in 2020,four traps with different means of attraction,namely carbon dioxide light-trap,Maxttrac incandescent light-trap(MM200BL),Maxttrac ultraviolet light-trap(MM200)and Maxttrac olfactory and ultraviolet light-trap(UNO Plus),were simultaneously tested to compare the effectiveness in trapping sandflies in a livestock pens in Wuxiang County,a visceral leishmaniasis(VL)endemic focus,in Shanxi Province.The amount of sandflies captured and their survival rate were tested with one-way analysis of variance and non-parametric Kruskal-Wallis test respectively using SPSS 17.0 software.Results A total of 2475 sandflies were captured with 1368 sandflies survived.All the specimens sampled randomly with a proportion of 5%were identified as Phlebotomus chinensis according to morphology under microscopy.The amount of sandflies captured by four different light-traps and their survival rates ranged from 394 to 892 and from 28.77%(187/650)to 85.34%(460/539)respectively;No statistically significant difference was observed in the amount of sandflies captured by four kinds of lighttraps(P=0.128).For the survival rate of sandflies captured,no statistically significant difference was observed between carbon dioxide light-trap and Maxttrac olfactory and ultraviolet light-trap(P=1.000).However,significant differences were found between Maxttrac olfactory and ultraviolet light-trap and the other two kinds of light-traps(P=0.001,P=0.008).Conclusion Maxttrac olfactory and ultraviolet light-trap is a suitable device for VL vectors surveillance in China.

关 键 词：毛蠓科 环境监测 利什曼病 内脏 

分 类 号：R184.39[医药卫生—流行病学]