摘要
本文概述了近年来湖北省松材线虫病发生历史、发生现状、发生规律和致病机理;分析了松林组分相对单一、极端不利气候、物流频繁和基础设施建设、技术支撑不够等因素对湖北松材线虫病影响,导致该病害呈跳跃式爆发趋势;并提出了强化政府主导责任、加强科技攻关力度、提高防治队伍素质和推进社会化防治等建设性意见,以期为有效防控湖北松材线虫病蔓延提供理论参考。
the occurrence history,present situation,occurrence law and pathogenic mechanism of pine wood nematode were summarized in this paper in Hubei province in recent years,and analyzes the influence of many factors,such as relatively single composition of pine forest,extremely unfavorable climate,frequent logistics and infrastructure construction,insufficient technical support,etc.,which leads to the jump outbreak trend of pine wood nematode in Hubei Province.Some constructive suggestions were also made in order to provide theoretical reference for the effective prevention and control of the spread of pine wood nematode in Hubei Province,including strengthening the leading responsibility of the government,strengthening scientific and technological efforts to tackle key problems,improving the quality of control team and promoting socialized prevention and control.
作者
徐小文
许秀环
罗治建
周席华
蔡明乾
王义勋
Xu Xiaowen;Xu Xiuhuan;Luo Zhijian;Zhou Xihua;Cai Mingqian;Wang Yixun(Hubei Academy of Forestry,Wuhan 430075;Hubei Forestry Pest Control and Quarantine Station,Wuhan 430079;Wuhan Forestry Science and Technology Extension Station,Wuhan 430024)
出处
《湖北林业科技》
2021年第2期54-59,共6页
Hubei Forestry Science and Technology
关键词
松材线虫病
扩散规律
防治措施
湖北省
pine wood nematode disease
diffusion law
control measures
Hubei province
