欢迎访问《中国农学通报》,

中国农学通报 ›› 2022, Vol. 38 ›› Issue (4): 86-91.doi: 10.11924/j.issn.1000-6850.casb2021-0992

所属专题: 生物技术 植物保护

• 植物保护·农药 • 上一篇    下一篇

松材线虫病的检测及综合防治技术

曾端香1(), 余曦玥2, 于敬文2, 贾建平2, 彭德良2, 黄文坤2()   

  1. 1国家林业和草原局管理干部学院,北京 102600
    2中国农业科学院植物保护研究所/植物病虫害生物学国家重点实验室,北京 100193
  • 收稿日期:2021-10-19 修回日期:2021-11-26 出版日期:2022-02-05 发布日期:2022-03-16
  • 通讯作者: 黄文坤
  • 作者简介:曾端香,女,1972年出生,湖南邵东人,教授,博士,研究方向:主要从事园林植物栽培繁育与菌根生态研究。通信地址:102600 国家林业和草原局管理干部学院,Tel:010-60282178,E-mail: zengdx123@126.com
  • 基金资助:
    国家自然科学基金(32172382);国家林业和草原局“百千万人才工程”省部级人选(2020)

Detection and Integrated Control Technology of Bursaphelenchus xylophilus

ZENG Duanxiang1(), YU Xiyue2, YU Jingwen2, JIA Jianping2, PENG Deliang2, HUANG Wenkun2()   

  1. 1National Academy of Forestry and Grassland Administration, Beijing 102600
    2The State Key Laboratory for Biology of Plant Disease and Insect Pests/ Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193
  • Received:2021-10-19 Revised:2021-11-26 Online:2022-02-05 Published:2022-03-16
  • Contact: HUANG Wenkun

摘要:

松材线虫病(Bursaphelenchus xylophilus)是世界林业重大病害之一,严重威胁森林资源和生态环境。中国是松材线虫病危害的重灾区之一,截至2020年,中国已有18个省(市)成为松材线虫病疫区,发生面积已达180.92万hm2,病死松树量已达1947万株,且发病面积不断加大。为有效治理这一病害,中国采取病害检测和疫情监测等手段防止疫情传播,辅以综合治理,以保疫区不再扩大。本研究详细综述了松材线虫的发生与危害、致病机制、监测检测技术和综合防治技术等方面的研究进展,旨在为减轻松材线虫病的危害提供参考依据。

关键词: 松材线虫, 松墨天牛, 致病机制, 防治方法, 检测技术

Abstract:

Bursaphelenchus xylophilus is one of the major forest diseases in the world, which seriously threatens forest resources and ecological environment. China is one of the most seriously infected countries by B. xylophilus. Up to 2020, pine woods in 18 provinces of China were infected by B. xylophilus and the epidemic areas reached 1.8092 million hm2. The number of dead pine trees was 19.47 million and the incidence areas were increasing continuously. In order to prevent and control this nematode disease, China has adopted disease detection and epidemic monitoring methods, combined with other integrated management measures. The study reviewed the occurrence, infection, pathogenic mechanism, monitoring and detection technology, and integrated control technology of B. xylophilus, aiming to provide a theoretical basis for reducing the damage of B. xylophilus in the future.

Key words: Bursaphelenchus xylophilus, Monochamus alternatus, pathogenic mechanism, prevention and control methods, detection technology

中图分类号: