木薯绵粉蚧入侵广西的风险分析
【目的】分析木薯绵粉蚧入侵广西的风险性,为保障广西木薯的安全生产及制定该虫的检疫管理措施提供参考。【方法】根据有害生物风险性分析（PRA）程序,从国内外分布状况、潜在经济危害性、受害寄主的经济重要性、在广西传播扩散的可能性及危险性管理难度等5个方面对木薯绵粉蚧进行定性、定量分析。【结果】木薯绵粉蚧在广西的综合风险值为2.16,属于高度危险的检疫性有害生物。【结论】木薯绵粉蚧是对广西具有高度危险的检疫性有害生物,应对其加强检疫防范。...
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| Published in | 南方农业学报 Vol. 45; no. 2; pp. 214 - 217 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
广西农业科学院 南宁530007
2014
广西农业科学院植物保护研究所 南宁530007 广西作物病虫害生物学重点实验室 南宁530007%广西农业科学院植物保护研究所 南宁530007 广西作物病虫害生物学重点实验室 南宁530007 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 2095-1191 |
| DOI | 10.3969/j:issn.2095-1191.2014.2.214 |
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| Summary: | 【目的】分析木薯绵粉蚧入侵广西的风险性,为保障广西木薯的安全生产及制定该虫的检疫管理措施提供参考。【方法】根据有害生物风险性分析（PRA）程序,从国内外分布状况、潜在经济危害性、受害寄主的经济重要性、在广西传播扩散的可能性及危险性管理难度等5个方面对木薯绵粉蚧进行定性、定量分析。【结果】木薯绵粉蚧在广西的综合风险值为2.16,属于高度危险的检疫性有害生物。【结论】木薯绵粉蚧是对广西具有高度危险的检疫性有害生物,应对其加强检疫防范。 |
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| Bibliography: | ZENG Xian-ru,YU Yong-hao,WEI De-wei,LONG Xiu-zhen,ZENG Tao（1.Plant Protection Research Institute, Guangxi Academy of Agricultural Sciences; 2Guangxi Key Laboratory of Biology for Crop Diseases and Insect Pests; 3.Guangxi Academy of Agricultural Sciences： Nanning 530007, China） 45-1381/S Phenacoccus manihoti Matile-Ferrero;invasive insect;pest risk analysis;Guangxi Objective】Risk of cassava mealybug in Guangxi was analyzed to provide references for maintaining safety production of cassava in Guangxi and formulating quarantine management measures of the pest. 【Method】Based on the rule of pest risk analysis（PRA）, quantitative and qualitative analysis of cassava mealybug were conduced in five aspects： domestic and foreign distribution, potential damage level, economic value of damaged host plants, spreading probability and riskmanagement difficulty in Guangxi. 【Result】The synthetic risk value of cassava mealybug in Guangxi was 2.16, which indicated that cassava mealybug was a high risk quarantine pest. 【Conclusion 】 |
| ISSN: | 2095-1191 |
| DOI: | 10.3969/j:issn.2095-1191.2014.2.214 |