The results were monitored by sticky cards and showed that average density of cockroach was 47.14 per sticky card for a night in place of amusement, 35.2 in westen-style-food kitchen, 27.17 in site of electrical installation, 23.25 in coffee bar, and 20.0
The results were monitored by sticky cards and showed that average density of cockroach was 47.14 per sticky card for a night in place of amusement, 35.2 in westen-style-food kitchen, 27.17 in site of electrical installation, 23.25 in coffee bar, and 20.0
结果：商厦内德国小蠊的主要侵害场所是娱乐场所(47.14只/张.夜)、西点操作间(35.2只/张.夜)、电器设备房(27.17只/张.夜)、咖啡厅、吧台(23.25只/张.夜)、中餐操作间(20.08只/张.夜)等，根据场所采取拜力坦(20%)、施杰胶体毒饵、氯菊酯(85%)、金鸡冠灭蟑熏蒸剂、生福牌灭蟑净片剂等多种方法、多种剂型的化学药物,蜚蠊密度下降率达到95%以上。