摘要
本文从植物挥发性信息化合物,昆虫信息化合物以及二者协同作用的复合体等层次上综述了这些信息化合物在植食性昆虫及其天敌昆虫生命周期中的作用功能,分析了这些信息化合物对天敌昆虫识别、搜索以及定位其寄主昆虫中的作用,为更好地研究昆虫三级营养关系,利用这些信息化合物防治害虫以及通过调控天敌进行生物防治提供理论基础。
The effects and function of infochemicals released from host plants or the pheromone, kairomone from same or different species of insects and their coordinations on insect behavior were reviewed. The influences of combination of pheromone and host volatile on a series of insect behaviors such orientation and hunt, as well as the recognition of hosts by natural enemy are especially emphasized. Researches in this field will help to explore the mechanisms of insect behaviors and the three trophic relationships among host plant-phytophagous insect-natural enemy, also provide the theoretical basis for biological control and using natural active compounds.
出处
《江西植保》
2009年第2期63-67,共5页
Jiangxi Plant Protection
关键词
信息化合物
昆虫行为
生物防治
infochemicals
insect behavior
biological control
