摘要
为给长岛科学评估和防控松材线虫危害提供依据,本文概述了长岛从1990年松材线虫病被发现以来的发生历史,分析了松林树种单一、树龄老化严重、极端气候等因素对长岛松材线虫病影响,并导致该病害蔓延发展的趋势,提出了建设监测预警体系、完善检验检疫体系、化学防治、生物防治、物理防治、营林改造等防治对策,以期为同类型地区有效防控松材线虫病蔓延提供技术参考。
This paper summarized the occurrence history of pine wood nematode disease since the first discovery in Changdao in 1990. The factors causing the disease severity like mono-culture, aging of trees, extreme climate change was analyzed. Monitoring, early-warning system as well as quarantine measures and countermeasures including chemical, physical and biological ways were suggested.
作者
李建东
刘成杰
周瑶
韩雪涛
滕元辉
LI Jian-dong;LIU Cheng-jie;ZHOU Yao;HAN Xue-tao;TENG Yuan-hui(Kunyu Mountain National Nature Reserve Administration,Wendeng,Shandong 264400;Yantai Forest Resources Monitoring and Protection Service Center,Wendeng,Shandong 264000;Changdao National Nature Reserve Administration,Changdao,Shandong 265800)
出处
《陕西林业科技》
2022年第2期137-140,共4页
Shaanxi Forest Science and Technology
基金
烟台市科技创新发展计划(2021MSGY037)。
关键词
松材线虫病
现状
趋势
防治对策
长岛
Pine wood nematode disease
development trend
countermeasures for control
Changdao
