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在北美,为研究舞毒蛾的性引诱物,将雌虫腹部末端最后两节剪下,粉碎后浸入酒精溶液,再把过滤后的含有性引诱物的溶液滴在涂沫有松指的磺化纸上制成粘性诱捕器。这种诱捕器设在树上,如果雄虫向诱捕器飞来,这说明在4公里内存在着害虫繁殖的基地,此方法可用来观察针叶及阔叶树食叶害虫的基地状况。在日本,对螟蛾科的螟蛾及印度谷蛾的性引诱物进行了研究。供试雄成虫是在30℃条件下用人工饲养方法得到的。所试验的性引诱物有粗提物
In North America, in order to study the sex attractants of Gypsy moths, the last two sections of the ends of the abdomen of the female were cut off, immersed in an alcohol solution after crushing, and the solution containing filtered attractants was dropped onto a sulfonated paper Made of sticky traps. This trap is located in a tree and if the males fly towards the trap, this indicates that there is a pest breeding base within 4 km. This method can be used to observe the status of the needle-leaf and leaf-leaf pest insects. In Japan, sex traps for Pyralidae and Pyralidae were studied. Male adults tested were obtained by artificial feeding at 30 ° C. The tested decoy had a crude extract