| 椰子死亡类病毒及其传入中国的风险性分析 |
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| 引用本文： | 牛晓庆,朱辉,余凤玉,唐庆华,覃伟权.椰子死亡类病毒及其传入中国的风险性分析[J].江西农业学报,2010,22(12). |
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| 作者姓名： | 牛晓庆 朱辉 余凤玉 唐庆华 覃伟权 |
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| 作者单位： | 中国热带农业科学院,椰子研究所,海南,文昌,571339 |
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| 基金项目： | 公益性行业(农业)科研专项项目，中央级公益性科研院所基本科研业务费专项 |
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| 摘 要： | 对椰子死亡类病毒(CCCVd)的国内外分布状况、潜在经济危害性、寄主植物经济重要性、传播扩散可能性和危险性管理难度等方面进行系统概述,运用多指标综合评价方法对其在我国的传播扩散风险进行评估。结果表明,CCCVd的风险性R值为2.29,属于高度危险入侵物种。提出了两种降低风险的备选方案,选择其中任何一种方案都能将CCCVd传入我国的风险降到最低。
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| 关 键 词： | 椰子死亡类病毒 风险分析 中国 |
Risk Analysis of Exotic Species Coconut Cadang-cadang Viroid in China |
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| NIU Xiao-qing,ZHU Hui,YU Feng-yu,TANG Qing-hua,QIN Wei-quan.Risk Analysis of Exotic Species Coconut Cadang-cadang Viroid in China[J].Acta Agriculturae Jiangxi,2010,22(12). |
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| Authors: | NIU Xiao-qing ZHU Hui YU Feng-yu TANG Qing-hua QIN Wei-quan |
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| Abstract: | The article systematically summarized the domestic and international distribution,potential economic harm,economic importance of host plants,transmission possibility and difficulty of risk management of coconut cadang-cadang viroid(CCCVd).Using the method of comprehensive multi-index evaluation,we assessed the risk of transmission and spread of CCCVd in China.The result showed that the invasive risk R-value of CCCVd was 2.29,which means the viroid is a highly dangerous invasive species.We put forward two proposals of reducing the invasive risk of CCCVd in China. |
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| Keywords: | Coconut cadang-cadang viroid Risk analysis China |
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