入侵有害生物壮铗普瘿蚊在我国的风险分析

目的]对壮铗普瘿蚊进行入侵风险分析,评估其在我国的风险水平,为其风险管理提供技术支持.方法]依据FAO有害生物风险分析程序,对壮铗普瘿蚊的入侵风险进行定性和定量分析,计算其综合风险值(R),确定风险等级.结果]壮铗普瘿蚊的综合风险值(R)=2.0,即壮铗普瘿蚊在我国高度危险,可能会严重危害芒果产业的健康发展.结论]壮铗普瘿蚊在我国具有高度的危险性,应将其列为二类检疫对象进行管理;壮铗普瘿蚊为入侵有害生物,非国内新种,应列入《中华人民共和国进境植物检疫性有害生物名录》进行管理.

Risk analysis of Procontarinia robusta Li,Bu and Zhang in China: An invasive pest

Objective]The present study conducted invasive risk analysis on Procontarinia robusta Li,Bu and Zhang, evaluated its risk level in China and provided technique support for risk management. Method]Based on pest risk analysis procedure released by FAO, quantitative and qualitative analysis on invasive risk of P. robusta Li,Bu and Zhang were car-ried out, comprehensive risk value(R) was calculated and risk level was determined. Result]Comprehensive risk value(R)=2.0, which meant P. robusta Li,Bu and Zhang was highly dangerous in China and might damage mango industry develop-ment. Conclusion]P. robusta Li,Bu and Zhang is highly dangerous in China, it should be managed as quarantine object category Ⅱ. As an invasive pest, it is a non-domestic new species, therefore, it should be listed on List of Import Plant Quarantine Pests of the Peope's Republic of China.