杀线植物资源防治植物寄生线虫病的作用机制及其应用  

Mechanism and application of plant resources against plant-parasitic nematodes

作　　者：谢倚帆 王旋 韦柳利 黄铭慧 常豆豆 王从丽[1] 姜野[1] 于镇华[1] 李春杰[1] XIE Yifan;WANG Xuan;WEI Liuli;HUANG Minghui;CHANG Doudou;WANG Congli;JIANG Ye;YU Zhenhua;LI Chunjie(Key Laboratory of Soybean Molecular Design Breeding,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Harbin 150081,China;University of Chinese Academy of Sciences,Beijing 100049,China;Tieli City Agriculture and Rural Bureau,Tieli 152500,China)

机构地区：[1]中国科学院东北地理与农业生态研究所大豆分子设计育种院重点实验室,黑龙江哈尔滨150081 [2]中国科学院大学,北京100049 [3]铁力市农业农村局,黑龙江铁力152500

出　　处：《土壤与作物》2023年第4期468-476,共9页Soils and Crops

基　　金：中国科学院战略性先导科技专项(A类)(XDA28070305);中国科学院大豆分子设计育种重点实验室开放基金(2021SMDB02);吉林省与中国科学院科技合作高新技术产业化专项(2021STHZ0031)。

摘　　要：我国植物寄生线虫病已经发展成仅次于真菌病害的第二大植物病害,防治难度极大。随着我国农业可持续发展的需求,一些高毒高效化学农药不断被禁用,导致可供选择化学杀线虫剂的产品非常有限,进而杀线植物资源备受广大线虫学者的关注。本文综述了具有杀线虫作用的植物资源,如根系分泌物、组织提取物等活性物质,对植物寄生线虫的作用机制及生产实践中对这些资源的应用情况,并针对目前存在的问题和对未来的研究趋势提出了展望,以期为具有杀线虫作用的植物及其资源的开发和应用提供材料、思路和理论依据。Plant-parasitic nematodes have developed into the second largest plant disease after fungal disease in China,and its control is extremely difficult.With the demand for sustainable development of agriculture in China,some highly toxic and efficient chemical pesticides are gradually banned,resulting in limited options for chemical nematicides.As a result,the nematicidal plant resources have been widely concerned by nematologists.This article reviewed plant resources with nematicidal effects,such as root exudates,tissue extracts and active substances,the mechanisms of action against plant parasitic nematodes,and the utilization of these resources in production practice.In response to current problems and future research trends,prospects are proposed to provide materials,ideas,and theoretical basis for the development and application of plants and their resources with nematicidal effects.

关 键 词：植物寄生线虫病 杀线植物 活性物质 作用机制 应用 

分 类 号：S432.45[农业科学—植物病理学]