椰子红环腐线虫病传入中国的风险性分析  

Risk Analysis of Introduction of Coconut Red Ring Disease into China

作　　者：詹惠玲 朱辉[2] 余凤玉[2] 吴多扬[2] 牛晓庆[2] 唐庆华[2] 

机构地区：[1]广东省深圳市公园管理中心,广东深圳518052 [2]中国热带农业科学院椰子研究所,海南文昌571339

出　　处：《江西农业学报》2011年第8期93-96,共4页Acta Agriculturae Jiangxi

基　　金：公益性行业(农业)科研专项项目(200903026-4)

摘　　要：椰子红环腐线虫病是严重危害椰子的一类世界性病害,已被多个国家列为检疫性病害,我国尚未有该病分布的报道。为加强对该病的检疫,参照国内外有害生物风险分析方法,从有害生物的分布状况、潜在的经济和生态环境危害性、寄主植物的经济重要性、传播扩散的可能性及风险管理的难易程度等方面对椰子红环腐线虫病传入我国的风险性进行了定性和定量分析。结果表明:椰子红环腐线虫病的风险性R值为2.30,属于高度危险性入侵病害。提出了防止其入侵的风险管理策略。Coconut red ring disease is a worldwide plant disease that can seriously affect coconut,and it has been classified as a quarantine disease by many countries,but it has not been reported in China.In order to strengthen the quarantine of coconut red ring disease,consulting the pest risk analysis methods in the world,the author qualitatively and quantitatively analyzed the introduction risk of this disease into China based on its distribution,potential economic and ecological environment impact,possibility of spread and complexity of risk management,as well as the economic importance of its host plants.The results showed that the risk value of coconut red ring disease was 2.30,demonstrating that it was a highly dangerous invasive species.Risk management strategies for preventing the introduction of this disease into China were also proposed.

关 键 词：椰子红环腐线虫病 风险分析 风险管理策略 

分 类 号：S436.67[农业科学—农业昆虫与害虫防治]