驻济南部队食堂和招待所蟑螂侵害监测与防治效果观察  

Surveillance on the cockroach infestation and observation of the cockroach elimination effect in the canteens and guest houses of the troops stationed in Jinan

作　　者：周光智 王治 王旭 任清明 周青阳 ZHOU Guang-zhi;WANG Zhi;WANG Xu;REN Qing-ming;ZHOU Qing-yang(Center for Disease Control and Prevention of Northern Theater,Shenyang 110034,China)

机构地区：[1]北部战区疾病预防控制中心,辽宁沈阳110034

出　　处：《中华卫生杀虫药械》2021年第1期10-13,共4页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：全军军事医学基金课题(编号:AWS16J021)。

摘　　要：目的开展驻济南部队食堂和招待所蟑螂侵害调查,评价蟑螂防治效果。方法密度调查采用药激法和粘捕法同一位点进行,灭效考核采用粘捕法,蟑螂防治采取以复合化学防治为主的综合防治措施。结果共发现7个食堂和2个招待所被蟑螂侵害,监测时粘捕法较药激法准确性更高,鉴定蟑螂2种,德国小蠊(94.75%)为绝对优势种,美洲大蠊(5.25%)见于2个食堂。药激法和粘捕法监测蟑螂侵害率分别为56.29%和57.35%,蟑螂密度分别为6.6只/间和4.9只/张。采用药激法和粘捕法监测不同场所的蟑螂侵害程度存在差异性,其中,粘捕法蟑螂密度由重到轻依次为食堂操作间>食堂副食库>招待所餐厅>食堂熟食间>食堂餐厅>招待所员工宿舍>食堂主食库>招待所客房。灭蟑后1个月,使用粘捕法在3个食堂和1个招待所未捕获到蟑螂,其余食堂和招待所的蟑螂侵害率显著下降,捕获蟑螂多为若虫;3个月后6个食堂和1个招待所未捕获到蟑螂,达到国家病媒生物防治A级水平。结论驻济部队食堂和少数招待所蟑螂侵害相对较重,监测蟑螂侵害粘捕法较药激法更准确和实用,建议在部队推广使用,复合化学防治为主的综合防治措施能有效杀死食堂和招待所的蟑螂。Objective To carry out an investigation on the cockroach infestation in the canteens and guest houses of the troops stationed in Jinan,and evaluate the control effect of different methods.Methods The cockroach density survey was conducted at the same site using the insecticide-stimulation method and the sticky trapping method.The sticky trapping method was used to assess the effect of killing cockroaches.The method of prevention and control of cockroaches was an integrated control measure based on the compound chemical control method.Results A total of 7 canteens and 2 guest houses were found infested by cockroaches.In this survey,the accuracy of the sticky trapping method was higher than that of the insecticide-stimulation method.Two cockroach species,Blattella germanica and Periplaneta americana were identified in the survey.Blattella germanica(94.75%)was the dominant species,and Periplaneta americana(5.25%)was found in two canteens.The infestation rate of cockroaches was 56.29%by the insecticide-stimulation method,and 57.35%by sticky trapping method.The cockroach density was 6.6 insects per room by the insecticide-stimulation method,and 4.9 insects per sheet by sticky trapping method.There were different cockroach infestations in different places monitored by the insecticide-stimulation method and the sticky trapping method.The densities of the cockroach monitored by the sticky trapping method followed the order from the large to the small:the canteen operation rooms,the canteen auxiliary food warehouses,the guest house restaurants,the canteen delicatessen rooms,the canteen restaurants,the guest house dormitories,the canteen staple food warehouses,the guest rooms of guest house.One month after the cockroach control,the cockroaches were not caught in the 3 canteens and one guest house by sticking trapping method.The rate of cockroach infestation in the other canteens and guest houses also decreased significantly,and most of the cockroaches caught from these places were nymphs.Three months later,no cockroaches w

关 键 词：部队食堂招待所 粘捕法 蟑螂密度 灭蟑效果 

分 类 号：R184.39[医药卫生—流行病学] R384.9[医药卫生—公共卫生与预防医学]