桑天牛长尾啮小蜂 (AprostocetusfkutaiMiwaetSonan)对桑枝条的气味反应敏感 ,受桑天牛危害的桑枝条比未受害的桑枝条对长尾啮小蜂有更强烈的引诱作用 ;刻槽的形状对长尾啮小蜂对寄主卵的搜索行为也有一定的引诱作用 ,而卵对长尾啮小蜂的引诱作用不明显。 Aprotacus fkutai MiwaetSonan was sensitive to the odor of mulberry branches, and mulberry branches harmed by mulberry were more attractive to the long-tailed wasps than the unripe mulberry branches. The shapes of the grooves There was also a certain luring effect on the search behavior of the host eggs by the long-tailed wasp, but the lure of the long-tailed wasps was not obvious.