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新入侵种刺桐姬小蜂在中国的危险性评估
引用本文:王艳平,温俊宝.新入侵种刺桐姬小蜂在中国的危险性评估[J].昆虫知识,2006,43(3):364-367.
作者姓名:王艳平  温俊宝
作者单位:北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083
基金项目:北京林业大学研究生自选课题基金资助。
摘    要:采用GARP生态位模型预测分析了刺桐姬小蜂Quadrastichus erythrinaeKim在中国的潜在地理分布,并参照国际上有害生物危险性定量分析方法,对刺桐姬小蜂在中国的危险性作出综合评价。结果表明:中国东南部大部分地区都是该虫的适生区。在福建、广东、海南地区风险值为2.0585,存在高度危险性;在其他东南部省区存在中度危险性。据此提出了针对性的风险管理措施。

关 键 词:刺桐姬小蜂  GARP  适生区  风险评估
收稿时间:01 4 2006 12:00AM
修稿时间:2006-01-042006-02-24

Potential risk assessment of a new invasive pest, Quadrastichus erythrinae, to the mainland of China
WANG Yan-Ping,WEN Jun-Bao.Potential risk assessment of a new invasive pest, Quadrastichus erythrinae, to the mainland of China[J].Entomological Knowledge,2006,43(3):364-367.
Authors:WANG Yan-Ping  WEN Jun-Bao
Institution:The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing 100083, China
Abstract:We predicated the potential distribution and damage of Quadrastichus erythrinae Kim in China based on the CRAP model in the paper.The result showed that Q.erythrinae could establish in the most areas of the southeastern China but Fujian,Guangdong and Hainan Provinces are at high risk as their risk value is 2.0585.The risk management strategy for different risk areas were discussed.
Keywords:Quadrastichus erythrinae  CRAP  potential distribution  pest risk assessment
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