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摘要: 2010-2011年,对浙江省嘉兴市南湖区林业害虫种类进行了系统调查,发现害虫种类共计217种,隶属于7目60科183属。在实际调查中发现,以光肩星天牛Anoplophora glabripennis和星天牛Anoplophora chinensis危害最为严重。应用有害生物危险性评价的定量分析方法,对两者在嘉兴市南湖区存在的危险性进行了分析。结果表明:光肩星天牛的风险性指数R值为1.95(2.00 ~ 1.50),评估认为光肩星天牛为中度危险性林业有害生物;星天牛R值为2.05,为高度危险性林业有害生物。表3参24Abstract: In order to prevent and control forest pests timely,during 2010-2011,forest pest species of Nanhu District,Jiaxing City in Zhejiang Province were systematically survey and analyzed using the quantitative analysis of pest risk assessment method. Results of the survey revealed 217 species belonging to 7 orders,60 families,and 183 genera with Anoplophora glabripennis Motschulsky and Anoplophora chinensis Forster being the most serious forest pests. The risk index value (R-value) of A. glabripennis was 1.95,which was moderate risk (between 2.00-1.50),and A. chinensis was 2.05,which was high risk. It will make the foundation for complementing and providing the information of the quarantine pests and major pests for Zhejiang Province.[Ch,3 tab. 24 ref.]
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Key words:
- forest protection /
- forest pest /
- risk analysis /
- ecology safety /
- Jiaxin City
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链接本文:
https://zlxb.zafu.edu.cn/article/doi/10.11833/j.issn.2095-0756.2012.04.022
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