棉铃虫性诱剂是由其雌蛾夜间释放出来,召引雄蛾前来交配的化学物质,它起到了使棉铃虫传宗接代的作用.我国科学家已能人工模拟合成这种性诱剂,并研制出了高效诱芯,在我国棉区应用。第一个用途是用于预测预报指导化学农药防治,方法是用这种性诱剂诱蛾,根据施药适期=产卵前期(1—2天)+诱蛾高峰期+当地卵历期,这一简便公式,具有时间准、简便易行的优点。第二个用途是用于直接防治.部分代替或代替农药防 Helicoverpa armigera lure is released by the female moth at night and summons the male moth to mate with the chemical substance, which plays a role of making the cotton bollworm pass on the lineage. Our scientists have been able to artificially synthesize the lure and develop Out of the high-induced lure, in our cotton area applications. The first use is for forecasting and guiding the control of chemical pesticides by using this sexual attractant to induce moths according to the appropriate application period = pre-oviposition (1-2 days) + peak season for moths + local egg period , This simple formula, with time quasi, simple and easy advantages. The second use is for direct control. Partial replacement or replacement of pesticides