梨小食心虫生物学特性及综合防控研究进展  

Research Progress on the Biological Characteristics and Integrated Control of Grapholitha molesta(Lepidoptera,Tortricidae)

作　　者：刘美钊 马爱红[2] 杨小凡 牛一平 路子云[2] 刘文旭[2] 李建成[2] 李文香[1] 冉红凡[2] LIU Mei-zha;MA Ai-hong;YANG Xiao-fan;NIU Yi-ping;LU Zi-yun;IIU Wen-xu;LI Jian-cheng;LI Wen-xiang;RAN Hong-fan(Hebei North University,Zhangjiakou 075000,China;Institute of Plant Protection of Hebei Academy of Agricul-ture and Forestry Sciences,IPM Center of Hebei Province,Key Laboratory of Integrated Pest Management on Crops n Northern Region of North China,Ministry of Agriculture,Baoding 071000,China)

机构地区：[1]河北北方学院,河北张家口075000 [2]河北省农林科学院植物保护研究所/河北省农业有害生物综合防治工程技术研究中心/农业部华北北部作物有害生物综合治理重点实验室,河北保定071000

出　　处：《河北农业科学》2024年第3期50-56,61,共8页Journal of Hebei Agricultural Sciences

基　　金：广东省重点领域研发计划项目(2020B0202010003);河北省农林科学院科技创新专项(2022KJCXZX-ZBS-9);河北省现代农业产业技术体系项目(HBCT2023120208)。

摘　　要：梨小食心虫为世界性果树害虫,主要为害仁果类(如苹果、梨等)、核果类果树(如桃等)的新梢和果实。该虫虫体小、钻蛀性为害,隐蔽性强,发生代数多、世代重叠严重,生产上防治困难。而过度化学防治会导致“三R”问题严重,梨小食心虫发生为害已成为限制果树高质量绿色发展的主要因素之一。对梨小食心虫的生物学特性、综合防控措施(包括农业和物理防治,化学防治,生物防治、综合防治等)进行综述,以期为梨小食心虫的综合防控提供参考。Grapholita molesta Busck is a global fruit tree pest that mainly damages the new shoots and fruits of fruit trees such as apple and pear,as well as stone fruit trees such as peach.Due to its small size,more generations each year,and overlapping generations,it is difficult to be controlled in production.However,excessive chemical control can lead to resistance,resurgence and residue.It has become one of the main factors limiting the high-quality and green development of fruit trees.The biological characteristics and comprehensive prevention and control measures are summarized including agricultural and physical control,chemical control,bio logical control,and comprehensive control in order to provide reference for the integrated control,ofthis pest.

关 键 词：梨小食心虫 生物学特性 综合防控 研究进展 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治]