测定了澳宝丽、夸姆和库玻德3种生物食诱剂对露地西兰花主要害虫的诱集效果。结果表明,澳宝丽+多开口式方盒诱捕器、夸姆+多施台和库玻德+多施台3种组合处理,均可诱杀甜菜夜蛾、棉铃虫、小菜蛾。其中,夸姆+多施台和库玻德+多施台对甜菜夜蛾的诱集效果较好,澳宝丽+多开口式方盒诱捕器则对棉铃虫有较强的诱集作用。3种生物食诱剂施用10 d后,西兰花田甜菜夜蛾、棉铃虫、小菜蛾幼虫的虫口减退率均约为70%。各处理间差异不显著。 The effects of three kinds of biopharmaceuticals such as Polypore, Quar and Kuhbud on the main pests of broccoli in the open field were measured. The results showed that the combination of OPALI + multi-opening square box traps, Cummings + Doshishai and Kubehide + Doshishai could trap Beet armyworm, Helicoverpa armigera and Plutella xylostella. Among them, the QAMA + multi-stage and Kubert + multi-stage on the beet armyworm trap effect is better, O Polaris + multi-opening square box trap on the bollworm has a stronger role in the collection. After 10 days of application of the three kinds of biogenic attractants, the population decline rate of beet armyworm, cotton bollworm and diamondback moth larvae in the broccoli field was about 70%. There was no significant difference among treatments.