| 外来入侵害虫新菠萝灰粉蚧在中国的风险性分析 |
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| 引用本文： | 覃振强,吴建辉,任顺祥,万方浩.外来入侵害虫新菠萝灰粉蚧在中国的风险性分析[J].中国农业科学,2010,43(3):626-633. |
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| 作者姓名： | 覃振强 吴建辉 任顺祥 万方浩 |
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| 作者单位： | （华南农业大学资源环境学院昆虫学系/教育部生物防治工程研究中心）; |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，广东省农垦总局项目 |
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| 摘 要： | 【目的】分析外来入侵害虫新菠萝灰粉蚧(Dysmicoccus neobrevipes Beardsley)在中国的风险性。【方法】根据国际植物检疫措施标准(ISPM)规定的有害生物风险性分析(PRA)程序,本文从新菠萝灰粉蚧国内分布状况、潜在危害性、受害栽培寄主的经济重要性、传播扩散的可能性及危险性管理难度等5个方面对其在中国的风险性进行了定性、定量分析。【结果】新菠萝灰粉蚧在中国的综合风险值R为2.12。【结论】表明新菠萝灰粉蚧在中国是高度危险的检疫性有害生物。
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| 关 键 词： | 新菠萝灰粉蚧 入侵害虫 有害生物风险性分析 |
| 收稿时间： | 2009-04-27; |
Risk Analysis of the Alien Invasive Gray Pineapple Mealybug (Dysmicoccus neobrevipes Beardsley) in China |
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| QIN Zhen-qiang,WU Jian-hui,REN Shun-xiang,WAN Fang-hao.Risk Analysis of the Alien Invasive Gray Pineapple Mealybug (Dysmicoccus neobrevipes Beardsley) in China[J].Scientia Agricultura Sinica,2010,43(3):626-633. |
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| Authors: | QIN Zhen-qiang WU Jian-hui REN Shun-xiang WAN Fang-hao |
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| Affiliation: | QIN Zhen-qiang1,WU Jian-hui1,REN Shun-xiang1,WAN Fang-hao2 (1Engineering Research Center of Biological Control,Ministry of Education/Department of Entomology,College of Natural Resources , Environment,South China Agricultural University,Guangzhou 510642,2State Key Laboratory for Biology of Plant Diseases , Insect Pests/Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193) |
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| Abstract: | Objective The risk of alien invasive gray pineapple mealybug (Dysmicoccus neobrevipes) Beardsley, in China was analyzed. Method Based on the rule of pest risk analysis (PRA) of international standards for pest measurements (ISPM), quantitative and qualitative analysis was conduced on the risk level of D. neobrevipes in five aspects: distribution, potential damage level, economic value of damaged host plants, spreading probability and risk-management difficulty in China. Result The synthetic index of the pes... |
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| Keywords: | Dysmicoccus neobrevipes Beardsley invasive insect pest risk analysis |
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