航空器蜚蠊携带病原体及灭蟑效果调查研究  

STUDY ON EFFICACY OF COCKROACH CONTROL AND PATHOGENIC BACTERIA INFECTION ON AIRCRAFT

作　　者：范锦辉[1] 师喆 祁妍敏[1] 吴坚 张晓龙 彭伟年[2] 王海峰[2] 段银娟 李丽丽[1] 胡俊杰 FAN Jin-hui;SHI Zhi;QI Yan-min;WU Jian;ZHANG Xiao-long;PENG Wei-nian;WANG Hai-feng;DUAN Yin-juan;LI Li-li;HU Jun-jie(Civil Aviation Medicine Center,Civil Aviation Administration of China,Civil Aviation Public Health Emergency Management Office,Beijing 100076,China;China Southern Airlines Co.Ltd.Aviation Hygiene Center,Guangzhou 510405,China;China Eastern Airlines Jiangsu Co,Nanjing 211113,China;Science and Technology Research Center of China Customs,Beijing 100020,China)

机构地区：[1]中国民用航空局民用航空医学中心(民航总医院),民航公共卫生应急管理办公室,北京100123 [2]中国南方航空股份有限公司航空卫生中心,广州510405 [3]中国东方航空江苏有限公司职工医疗中心,南京211113 [4]中国海关科学技术研究中心,北京100026

出　　处：《寄生虫与医学昆虫学报》2025年第1期22-26,51,共6页Acta Parasitologica et Medica Entomologica Sinica

基　　金：中国民用航空局安全能力建设基金(项目编号2024-164)。

摘　　要：目的了解民用航空器蜚蠊携带病原菌状况,并对航空器进行蜚蠊杀灭效果的现场评价试验,为航空器病媒生物的防治提供依据。方法蜚蠊调查采取粘捕法,对捕获的活体蜚蠊利用微生物分离培养技术进行细菌学检测;采用胶饵灭蟑法进行施药,计算航空器施药前及施药后第1、7、30天的蜚蠊密度,评价杀灭效果。结果捕获蜚蠊411只,均为德国小蠊,其中检测32只活体蜚蠊共携带8种26株致病菌或条件致病菌,带菌率100%。4架航空器施药后第1、7、30天的蜚蠊密度下降率分别为58.8%、96.3%、93.2%,不同时间监测的蜚蠊密度下降率存在显著性差异(χ^(2)=58.95,P<0.01)。结论航空器蜚蠊携带多种致病菌,存在传播疾病的风险。应用胶饵杀灭法对航空器蜚蠊有较好的防治效果,可进一步推广应用。Objective This study aimed to provide an effective scientific basis for prevention and control of cockroaches on aircrafts by identifying cockroach-carried pathogens,and assess the insecticidal efficacy of gel bait mediated cockroach control on aircrafts,to provide technical guidance for aircraft disinsection.Methods Cassette-trapping was used to trap cockroaches,and the carried pathogens were detected using bacterial cultivation techniques.The gel bait mediated killing rate was calculated after 1,7,and 30 d by field application of gel bait.Results A total of 411 cockroaches were captured,and all were identified as Blattella germanica.26 strains of pathogenic bacteria were isolated from the trapped cockroaches.The killing rates of cockroaches were 58.8%-96.3%with 1-30 day application of gel bait.Statistically significant differences were observed in cockroach killing rates on different days(χ^(2)=58.95,P<0.01).Conclusions B.germanica carry a large variety of pathogenic bacteria and opportunistic pathogens and are thus important infectious disease carriers.Gel bait agents have proven to be very effective against cockroaches on aircrafts.

关 键 词：航空器 蜚蠊 胶饵 杀灭效果 病原菌 

分 类 号：R384.9[医药卫生—医学寄生虫学]