摘要
松材线虫病又称松树萎蔫病,是一种毁灭性病害,被列为国际性检疫对象。它是松材线虫(Bursaphelenchus xylophilus)通过松墨天牛(Monochamus alternatus)寄生在松树体内取食营养而导致树木迅速死亡的一种森林病害。根据三门江国家森林公园2017～2018年松材线虫病发生及防治情况,提出三门江国家森林公园松材线虫病的防治应做到"疫情早发现、方案早制定、行动早准备"。在加强疫情监测基础上及时制定松材线虫病防治技术方案,及时清除枯死木和疫木,清理地被物,采取无公害措施和飞防林冠喷药防治松墨天牛,同时强化检疫,切断传播途径。
Pine wood nematode disease,also known as pine wilt disease,is a destructivedisease,and is listed as an international quarantine object.It is a kind of forest disease caused by pine wood nematode parasitic in the pine tree and feed nutrition,that can result in rapid death of trees.According to the occurrence and prevention of Pine wood nematode disease investigation from San Menjiang national Forest Park during 2017 to 2018,we have come the conclusionthat prevention and control of the disease should be“early detection of epidemic Situatio,early planning,early action”.On the basis of strengthening the monitoring of the disease situation,we should do the plan intime,remove the dead wood and disease wood timely,tidy up the covers,take the pollution-free methods and spraying to control the Monochamus alternatus,strengthen quarantine to cut off the way of transmission.
作者
易敬林
覃雯霞
韩胜
黄洪昇
韦友振
覃鹏宇
Yi Jinglin;Qin Wenxia;Han Sheng;Huang Hongsheng;Wei Youzhen;Qin Pengyu(State-Owned Sanmenjiang Forest Farm of Guangxi Zhuang Autonomous Region LiuZhou 545006)
出处
《湖北林业科技》
2018年第6期39-41,共3页
Hubei Forestry Science and Technology
关键词
松材线虫
松墨天牛
防治
Bursaphelchus xylophilus
Monochamus alternatus
prevention and treatment
