【摘要】 目的　寻找一种适合于有效控制商住楼德国小蠊的方法。方法　在商住楼内 5个单元分别采用烟剂、胶饵、滞留喷洒、涂抹和投放颗粒剂 5种方法处理 ,灭蟑效果采用粘纸法测定 ;在三栋商住楼用相同的方法灭蟑 ,观察 3种灭蟑颗粒剂的效果。结果　 5种方法都能有效控制商住楼内的德国小蠊 ,但控制成本有一定差异。结论　颗粒剂灭蟑在商住楼是一种经济、方便、有效的控制方法。更多还原

【Abstract】 Objective To look for an effective method for killing Blattella germanica in storied building.Methods Five methods were used for killing Blattella germanica in five places of storied building,that were smoke generator,gel bat,resi dual spraying,daubing and putting granule.Three kinds of granule were used for killing Blat tella germanica with same method in three storied building.Results Five m ethods could effectively control the density of Blattella germanica in storied building,but the cost was different. Conclusion Different method was choosen in different city depending on its economic level.The grain insecticide was an economic、convenience and effecti ve method for killing Blattella germanica in storied building.更多还原