The EAG responses of male Holcocerus insuleris Staudinger to standard compounds Z3-14:Ac,Z3E5-14:Ac,E3-14:Ac and Z9-14:Ac were strong,but only Z3-14:Ac showed an obvious attraction and specificity in trapping tests.

• 小木蠹蛾 (HolcocerusinsulerisStaudinger)雄蛾触角对标准化合物Z3 14:Ac、Z3E5 14:Ac、E3 14:Ac和Z9 14:Ac有明显的电位反应。 但林间诱蛾试验结果表明 :只有Z3 14:Ac对小木蠹蛾具有显著的引诱活性 ,且具有专一性。