文档介绍：生物灾害科学 2012, 35(1): 74-77,84
Biological Disaster Science, Vol. 35, No. 1, 2012
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swzhkx@
DOI:.2095-
松材线虫对江西林业和生态环境影响的评估
及风险管理
彭龙慧,王柏林
(江西农业大学,江西南昌 330045)
摘要:以有害生物风险分析(Pest Risk Analysis,简称PRA)原理为依据,对松材线虫(Bursaphelenchus xylophilus)
对江西林业生态环境的影响进行风险评估,认为松材线虫在江西符合检疫性有害生物的地理分布管理标准。江西
具备松材线虫生存及蔓延扩散的寄主植物、传播媒介和环境条件。松材线虫随松类植物及产品的调运从境外传入
江西后具有蔓延扩散并暴发成灾的潜在风险,对江西林业生产和生态环境及风景名胜区构成了严重威胁。为此,
提出了降低松材线虫病风险的管理措施,供江西有关林业部门参考。
关键词:松材线虫;江西;生态环境;风险评估;风险管理
中图分类号:S763
文献标志码:A
文章编号:2095-3704(2012)01-0074-05
Risk Assessment and Management of Pine Wood Nematodes (Bursaphelenchus
xylophilus) on Forestry and Ecological Environment in Jiangxi Province
PENG Long-hui, WANG Bai-lin
(Jiangxi Agricultural University, Nanchang 330045)
Abstract: The risk assessment of pine wood nematodes (Bursaphelenchus xylophilus) on the forestry and
ecological environment in Jiangxi Province was made on the basis of the principles of Pest Risk Analysis in the
paper. The results showed that pine wood pletely accorded with the standard of geography
management of quarantine pests in Jiangxi Province, where there were plant hosts, vector insects and environment
suited for pine wood nematodes to exist and to spread. The potential risks of pine wood nematode spread and
outbreak could be great after the pest introduction to Jiangxi by vehicles with pine