新疆农业科学2017，Vol.54Issue(5)：893-899,7.DOI:10.6048/j.issn.1001-4330.2017.05.013
多异瓢虫对油菜叶片挥发物行为反应的测定
Behavioral Responses Determination of Hippodamia variegata(Goeze) to Volatiles from Rape Leaves
摘要
Abstract
[Objective] This research aims to clarify the role of behavioral responses from volatiles rape to Hippodamia variegata (Goeze).[Method]The behavioral responses of the lady beetle adults to volatiles from rape were observed with a Y-tube olfactometer.Rape leaves were divided into three treatments: CK (intact leaves), aphid damage treatment and analog aphid damage treatment.In each treatment, 100 and 500 aphids were respectively connected and rape leaves by the three treatments went through determination by two-two combination.[Result]When aphid damage treatment and analog aphid damage treatment were respectively determined against CK, the ratios were significantly higher than those of the CK.The more number of aphids, the more obvious the attraction would be.When determining the aphid injury treatment and analog aphid injury treatment, the difference between the two was not significant, but they were significantly higher than those without selection, which showed that rape leaves after treating aphids, whether they had aphids or not, could lure Hippodamia variegate (Goeze).[Conclusion]The experiments showed that aphid infested induced volatiles plays an important role in the behavioral responses of Hippodamia variegate (Goeze).关键词
油菜挥发物/多异瓢虫/Y型嗅觉仪/行为反应Key words
rape volatiles/Hippodamia variegate (Goeze)/Y-tube olfactometer/behavioral responses分类
农业科技引用本文复制引用
张仁福,王伟,刘海洋,姚举..多异瓢虫对油菜叶片挥发物行为反应的测定[J].新疆农业科学,2017,54(5):893-899,7.基金项目
国家棉花产业技术体系"西北棉区病虫害综合防控"(CARS-18) （CARS-18）
新疆农业科学院青年基金项目"油菜挥发物成分分析及对多异瓢虫的行为反应测定"(xjnkq-2014028) （xjnkq-2014028）
新疆科技支撑项目"亩产籽棉600公斤高产高效技术研究与示范"(201231102) （201231102）
National cotton industry technology system"Comprehensive prevention and control of cotton pests and disease in northwest of china"(CARS-18).The youth funds of Xinjiang Academy of Agricultural Sciences"Component analysis of volatiles from rape leaves and the behavioral responses determination to Hippodamia variegata(Goeze) "(xjnkq-2014028), Autonomous Region Key Technology R&D Program "Research and demonstration of high-yielding and high-efficiency technology of 600 kg Seed cotton production"(201231102) （CARS-18）
