Impact of pinewood nematode in north america: present and future.
Impact of pinewood nematode in north america: present and future.
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DOI：
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发表时间：
1988-04
影响因子：
1.3
通讯作者：
D. Bergdahl
中科院分区：
文献类型：
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作者：
D. Bergdahl
松材线虫（Bursaphelenchus xylophilus），即松材线虫（PWN），是日本松林最严重的害虫，但在北美，其在松材线虫病中的作用仍在研究中。据了解，PWN 会侵染多种松属植物，其中黑松、樟子松和黑松在美国东部最易受影响。由于其潜力，一些欧洲国家（芬兰、挪威和瑞典）和韩国已对来自世界上已知受 PWN 侵染的地区的针叶木材实施禁运。尽管 PWN 不被视为北美森林的经济害虫，但最近的禁运已经对当前的森林管理实践产生了影响，并对北美出口贸易产生了经济影响。
Bursaphelenchus xylophilus, pinewood nematode (PWN), is the most serious pest of pine forests in Japan, but in North America its role in pine wilt disease is still being studied. The PWN is known to infest many species of Pinus, with P. nigra, P. sylvestris, and P. thunbergii the most susceptible in the eastern United States. Because of its potential, several European countries (Finland, Norway, and Sweden) and Korea have established embargoes against the importation of coniferous wood from regions of the world known to be infested with the PWN. Although the PWN is not considered an economic pest in North American forests, the recent embargoes have established an impact on current forest management practices and an economic impact on North American export trade.