生物灾害科学Issue(3)：182-189,8.DOI:10.3969/j.issn.20953704.2015.03.002
桉树枝瘿姬小蜂风险分析及风险管理
Risk Analysis and Management of Leptocybe invasa Fisher and La Salle
摘要
Abstract
Based on pest risk analysis method, with qualitative and quantitative analysis, the paper analyzed the risk level of Leptocybe invasa Fisher and La Salle in China from five aspects:its distribution,the economical and ecological importance of it’s host plants, its potential damaged degree,its spreading possibility, and the risk control difficulty. The results showed that the comprehensive risk assessment value of the pest was 1.988, which belonged to a moderate degree and was close to a highdangerous forest pest in China, with a seriously potential damage for the development of eucalyptus fastgrowing and highyield plantation. Therefore, it is suggested that the pest should be listed into the provincial supplementary quarantine forestry pests list in the main cultivation regions of eucalyptus. Some risk management measures should be taken, such as strengthening quarantine management and monitoring, choosing strong resistance varieties of eucalyptus or clonal afforestation, and strengthening tending fertilization and scientific control as well.关键词
桉树枝瘿姬小蜂/风险分析/风险管理Key words
Leptocybe invasa Fisher and La Salle/risk analysis/risk management分类
农业科技引用本文复制引用
魏初奖,张华峰,张思禄,陈顺立..桉树枝瘿姬小蜂风险分析及风险管理[J].生物灾害科学,2015,(3):182-189,8.基金项目
福建省科技厅重点项目（2012N0008）和福建省林业厅科技资助项目 （）
