摘要
本文综述了近年来有关地上部植物信息化合物在植物一害虫一天敌三营养级关系中的信息联系，分析地上部植物信息化合物在植物一害虫、植物一天敌、植物个体内和个体间信号传递的生态学功能，阐明地上部植物信息化合物在害虫治理中的应用潜力，包括害虫诱捕和诱杀、昆虫种群监测、植物拒避剂、干扰害虫对寄主搜索、“推一拉”策略和植物内源激发子的应用等，讨论了地上部植物信息化合物与其他控害手段的协同作用，以及在生产实践中可能存在的相关问题，旨在为地上部植物信息化合物在害虫持续治理中的应用提供科学指导。
Recently, infochemical communication within a tritrophic system （plant-herbivore-enemy） has been heavily investigated. This paper describes the ecological functions of aboveground plant infochemicals on within-plant, inter-plant, plant-to-herbivore, and plant-to-natural enemy signaling, as well as the application of aboveground plant infoehemicals toward pest management. Aboveground plant infochemicals can be used as tools for attracting and killing insects, mass trapping, insect population monitoring, repelling, disrupting host seeking, pushing and pulling, and endogenous elicitation. These infoehemieals can not only be used alone but also integrated with other approaches, such as visual cues, pheromones, biocontrols, chemical pesticides, and genetically engineered plants. Strategies for promoting the practical application of plant infoehemicals are also discussed in some detail.
出处
《华东昆虫学报》
2009年第1期71-80,共10页
Entomological Journal of East China
基金
国家“973”项目（2006CBl00204）,国家重大科技专项（2008ZX08011-001
2008ZX08011-006）,国家科技支撑计划（2008BADA5801）,国家自然科学基金项目（30600403）.
