1 松材线虫病为害现状
表1 2023、2024年黄冈市秋季普查松材线虫病乡镇级疫点数 |
| 年份 | 团风 | 红安 | 麻城 | 罗田 | 英山 | 浠水 | 蕲春 | 黄梅 | 武穴 | 合计 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 2 | 5 | 8 | 6 | 2 | 9 | 7 | 1 | 1 | 41 |
| 2024 | 2 | 5 | 8 | 6 | 2 | 9 | 8 | 1 | 0 | 41 |
安徽农学通报 >
2025 , Vol. 31 >Issue 15: 78 - 81
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.15.020
黄冈市松材线虫病现状分析及防治对策
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沈红霞(1973—),女,湖北黄冈人,硕士,副教授,从事药物化学研究。 |
Copy editor: 胡立萍
收稿日期: 2024-11-19
网络出版日期: 2025-08-14
基金资助
黄冈职业技术学院横向课题“松褐天牛中脊茧蜂的人工繁育和利用”(HXXMA2024090)
Analysis of the current situation and prevention and control measures of pine wilt disease in Huanggang City
Received date: 2024-11-19
Online published: 2025-08-14
松材线虫病是由松材线虫引起的森林病害。本文调查了湖北黄冈地区松材线虫病的为害现状,分析其出现该病害的原因和有待提升的环节,并提出综合防治措施。2020—2024年研究区松材线虫病的防控形势呈现波动反复的特征。其反复发生与气候变化、松树抵抗能力、媒介昆虫抗药性和松树群落结构有关。松材线虫防控过程中存在部分群众防范意识有待提升,监测、监管体系有待完善,防治工作机制有待优化和“防”与“控”的结合有待加强等环节。基于此,提出综合防控措施,具体包括通过摆放宣传牌、发放宣传册等方式,以及微信公众号等平台,为群众普及松材线虫相关知识,提高其防范意识;通过整合遥感影像与地面调查数据,构建即时准确的检测预警体系;通过实施“护松”专项行动,完善溯源管理机制,同时利用疫木清理等手段,建立完善的疫木检疫封锁制度;建立跨区域协调机制,共享疫情数据,以建立联防联控的管理机制;利用生物防治(花绒寄甲、姬斑啮小蠹等天敌昆虫)、物理防治(挂设诱捕器)、化学防治(注干、无人机飞防等)等手段加强“治”;通过开展林间作业,调整林间密度,增绿扩量等措施加强“改”。本文为松材线虫病防治提供参考。
沈红霞 , 占卫国 . 黄冈市松材线虫病现状分析及防治对策[J]. 安徽农学通报, 2025 , 31(15) : 78 -81 . DOI: 10.16377/j.cnki.issn1007-7731.2025.15.020
Pine wilt disease is a forest ailment caused by Bursaphelenchus xylophilus. The current damage status of pine wilt disease was investigated in the Huanggang region of Hubei Province, the reasons behind this situation and areas requiring improvement were analyzed, and comprehensive control measures were proposesd. From 2020 to 2024, the prevention and control situation of pine wilt disease in the study area exhibited fluctuating and recurring characteristics. Its repeated occurrence is associated with climatic change, resistance of pine trees, pesticide resistance of vector insects, and the pine tree community structure. The control process of pine wood nematodes faces several challenges, including the need to enhance public awareness, improve monitoring and regulatory systems, optimize prevention mechanisms, and strengthen the integration of “prevention” and “control”. Based on these findings, comprehensive prevention and control measures are proposed. Specific measures include disseminating knowledge about Bursaphelenchus xylophilus to the public through methods such as installing informational signs, distributing brochures, and utilizing platforms like WeChat official accounts to raise awareness. An immediate and accurate detection and early warning system will be constructed by integrating remote sensing imagery with ground survey data. The “pine protection” campaign will be implemented to improve traceability management mechanisms, while the establishment of a robust quarantine and system for infected wood will be achieved through measures like of infested trees. A cross-regional coordination mechanism will be established to share epidemic data and create a joint prevention and control management system. Strengthening “treatment” will involve the use of biological control (using natural enemy insects like Dastarcus helophoroides and Sclerodermus spp.), physical control (setting up traps), and chemical control methods (such as trunk injection and drone spraying). Efforts to “modify” will be enhanced through forest management practices, such as regulating stand density and increasing green coverage. This article provides a reference for the prevention and control of pine wood nematode disease.
Key words: pine wilt disease; damage status; key factors; integrated control
表1 2023、2024年黄冈市秋季普查松材线虫病乡镇级疫点数 |
| 年份 | 团风 | 红安 | 麻城 | 罗田 | 英山 | 浠水 | 蕲春 | 黄梅 | 武穴 | 合计 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 2 | 5 | 8 | 6 | 2 | 9 | 7 | 1 | 1 | 41 |
| 2024 | 2 | 5 | 8 | 6 | 2 | 9 | 8 | 1 | 0 | 41 |
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