刺槐突瓣细蛾对植物的选择效应  

Selectivity of Chrysaster ostensackenella (Fitch) to Host Plant Odour Sources

作　　者：董正斌[1] 刘世涛[2] 温亚萌 朱承美[2] 曲爱军[2] 

机构地区：[1]泰安市徂徕山林场,山东泰安271000 [2]山东农业大学植物保护学院,山东泰安271000

出　　处：《安徽农业科学》2017年第19期148-149,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]探讨刺槐突瓣细蛾对徂徕山不同寄主植物的选择效应。[方法]采用"Y"形嗅觉仪法和风洞法研究刺槐突瓣细蛾对刺槐、国槐、紫藤、紫荆、胡枝子、合欢、侧柏、油松、板栗、核桃这些寄主植物的选择性。[结果]刺槐对刺槐突瓣细蛾有明显的招引效应,国槐、胡枝子可能成为其潜在的危害对象,紫藤、紫荆、合欢、侧柏、油松、板栗、核桃不会成为刺槐突瓣细蛾的危害和寄主对象。[结论]刺槐的挥发物质对刺槐突瓣细蛾有显著的招引效应。[Objective]The aim was to explore the selection effect of Chrysaster ostensackenella to host plants.[Method]The selectivity of C. ostensackenella to Robinia pseudoacacia, Sophora japonica, Albizia julibrissin, Wisteria sinensis, Cercis chinensis, Lespedeza bicolor, Pinus tabuliformis, Castanea mollissima, Juglans regia and Platycladus orientalis were investigated with ＂Y＂ olfactometer and tunnel method.[Result]The R. pseudoacacia attracted C. ostensackenella significantly. Theodour of W. sinensis, C. chinensis, A. julibrissin, P. orientalis, P. tabuliformis, J. regia and C. mollissima excluded C. ostensackenella significantly. [Conclusion]The violates of R. pseudoacacia could attract C. ostensackenella.

关 键 词：刺槐突瓣细蛾 植物 嗅觉仪 风洞 

分 类 号：S763[农业科学—森林保护学]