光肩星天牛成虫对植物气味的选择反应  

Selective Response of Anoplophora Blabripennis Adults to Plant Volatiles

作　　者：穆丹[1] 刘正奎[1] 陶袁[1] 许文文[1] 周连柱 汪佳晴[1] 

机构地区：[1]安庆师范学院

出　　处：《哈尔滨师范大学自然科学学报》2014年第4期94-97,共4页Natural Science Journal of Harbin Normal University

基　　金：安徽省教育厅自然科学研究项目(KJ2013B125)

摘　　要：利用Y形嗅觉仪测定光肩星天牛成虫在补充营养阶段对多种寄主植物的选择反应.结果表明,天牛成虫对7种植物气味均有一定的趋向性.其中,未交配和已交配的雌虫对旱柳的选择达到极显著水平(P<0.01),对五角枫的选择达到显著水平(P<0.05),未交配和已交配的雄虫对旱柳的选择达到显著水平(P<0.05),为进一步探索植物挥发物调控光肩星天牛的化学生态机理打下基础.The selective responses of Anoplophora glabripennis adults to various feeding plants were tested with Y - tube olfactometer. The results showed that the adults had certain tendency to 7 kinds of plant volatiles. The volatiles from Salix matsudana had very significant to both of unmated and mated female adults （ P 〈 0.01 ）. The volatiles from Acer elegantulum had significant to both of unmated and mated female adults （P 〈 0.05 ）. The volatiles from Salix matsudana had significant to both of unmated and mated male adults （P 〈 0.05 ）. The study is the foundation on chemecology mechanism of plant volatiles regulating behaviours of Anoplophora glabripennis.

关 键 词：光肩星天牛 植物气味 选择 行为反应 

分 类 号：S763.38[农业科学—森林保护学]