“三合一”诱虫装置是由黑光灯、分虫箱和毒盒组成。目前各地测报站使用的黑光灯诱虫装置,一般采用灯下搁漏斗,漏斗下置盛有氰化物的广口瓶,或在灯下装一尼龙袋盛虫,也有在灯下置盆,盆内盛水加药剂的。这几种诱虫装置在使用时都存在一些问题,如各种昆虫互相碰撞拥挤,鳞翅目一类昆虫的鳞片极易损坏,因而难以识别,影响了对昆虫发生数量和种类测报的准确性。另外,氰化物毒性大,使用时不安全。我们在 “Three in one” insect trap device is a black light bulb, insect box and poison box composition. At present, the black light trap attracting insects used by measuring stations in various places generally uses a lamp under funnel, a cyanine jar under the funnel or a nylon bag holster under the lamp, Within the water plus medicine. These types of attractant devices have some problems in their use. For example, the insects collide with each other and the scales of lepidopteran insects are easily damaged and thus difficult to identify, which affects the accuracy of the quantity and type of insects detected . In addition, cyanide toxicity, use unsafe. we are at