蓟马信息素及在防治中的应用

Research on the Application of the Thrips Pheromone and Its Prevention and Control

蓟马是缨翅目昆虫的统称,虫体微小,多数为植食性,以锉吸式口器刺吸植物为害。蓟马繁殖力强,世代重叠严重,暴发频次高,是重要的农林害虫类群之一。蓟马为害行为和其信息素以及相关的嗅觉行为密切相关。本文分别从蓟马信息素的种类、触角的感受机制及信息素在防治中的应用等几个方面进行了综述,并对蓟马综合防治的应用前景进行了展望,以期在蓟马的综合防治中提供理论依据与指导。

Thrips are one of the most important pests in agriculture, and damage crops with its rasping-sucking mouthparts. Thrips are usually lead a short life history with high fecundity, resulting in serious overlapped generation and high outbreak frequency. Most of thrip behaviors are regulated by odorant chemicals which are perceived via olfactory system. Partial aspects of the phoromone, behaviors in thriop have been documented, However, a comprehensive review on the topic that covers the various aspects is missing for some time. In this paper, the species of thrips pheromone, the sensory mechanism of antennae and the application of the pheromone in the control of thrips were reviewed, and the application prospect of the integrated control of thrips was prospected, with the aim to provide theoretical basis and guidance for the integrated control of thrips.