利用信息化学物在田间控制粉虱(半翅目:粉虱科)的潜力（英文）  

Potential for using semiochemicals to manage whiteflies (Hemiptera: Aleyrodidae) in agricultural fields

作　　者：Darshanee Hewa Lunuwilage Chamila 刘同先[1] 

机构地区：[1]西北农林科技大学,旱区作物逆境生物学国家重点实验室,农业部西北黄土高原作物有害生物综合治理重点实验室,陕西杨凌712100 [2]Department of Export Agriculture, Kandy 1095, Sri Lanka

出　　处：《植物保护学报》2016年第1期5-17,共13页Journal of Plant Protection

基　　金：国家自然科学基金(31272089);国家“973”计划(2013CB127600)

摘　　要：粉虱取食为害以及传播植物病毒给全球作物生产带来重大危害。寻求高效、经济、环境友好型的防控方法成为当务之急。在害虫综合防治中化学信息素的使用可有效减少化学农药的用量,然而目前并没有实际可用的防治粉虱的化学信息素类产品。鉴于挥发性化学信息素在粉虱行为反应中的重要作用,以此开发的化学引诱剂将在粉虱监测和防治中起到重要作用。本文主要综述了植物-粉虱-天敌之间的信息化合物研究进展,重点关注粉虱相关的挥发性信息化合物,及基于此类化合物开发新型防治技术和作物栽培管理策略。Whiteflies cause serious crop losses in a broad range of agricultural crops worldwide. In response to this scenario, considerable amount of researches have been directed towards finding cost effective, environmental friendly solution to manage whiteflies and also to control the virus transmission. In the Integrated Pest Management （IPM） approach, use of semiochemical is one of the best solutions to minimize the over use of chemical pesticide. The evidences relate on semiochemical attractant or repellent identification for whitefly has not yet been proven. However, semiochemical attractant could be a possible tool for whitefly monitoring and management in crop fields since much of the behavioral responses of whiteflies are associated with semichemicals. Therefore, the main objective of this review article is to discuss the potential approaches to develop novel whitefly manipulation technique in the future while addressing environmentally friendly crop management practices with special reference to semiochemical attractant.

关 键 词：粉虱 化学信息素 植物挥发物 

分 类 号：S433[农业科学—农业昆虫与害虫防治]