摘要
目的了解和掌握开封市蟑螂侵害状况,为进一步防治蟑螂提供科学依据。方法粘捕法。结果开封市区德国小蠊为绝对优势种,占100%。不同场所中餐饮密度指数最高,其次为宾馆和超市。结论德国小蠊为优势种群,餐饮、宾馆和超市是蟑螂孳生和危害的重点行业,应加强对这些行业单位蟑螂的监测和防治。
Objective To understand and grasp the infestation situation of cockroach in Kaifeng city and provide scientific basis for cockroach.Methods Unified stick-trap was applied in the surveillance.Results Blattella germanica was the absolutely dominant species in Kaifeng city,which accounted for 100%.In different places,there was the highest density index at restaurant,the following were hotel and supermarket.Conclusion Blattella germanica is the dominant species.Hotel and supermarket are the focus of the industry where cockroach breeds and does harm.And it is necessary to monitor and control cockroach in these places.
出处
《中华卫生杀虫药械》
CAS
2012年第2期152-153,共2页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
德国小蠊
侵害状况
密度监测
Blattella germanica
infestation situation
density minitor
