双钩巢粉虱在我国的适生区预测  

Potential geographical distribution of Paraleyrodes pseudonaranjae(Hemiptera:Aleyrodidae)in China

作　　者：刘博 阎伟[1] Liu Bo;Yan Wei(Coconut Research Institute,Chinese Academy of Tropical Agricultural Sciences,Wenchang 571339,China)

机构地区：[1]中国热带农业科学院椰子研究所,海南文昌571339

出　　处：《植物检疫》2020年第4期56-59,共4页Plant Quarantine

基　　金：海南省重点研发计划项目(ZDYF2018136);林业科技发展项目(KJZXSA2018025)。

摘　　要：双钩巢粉虱是一种外来入侵害虫,已在我国海南、香港等省区造成危害。利用CLIMEX软件对双钩巢粉虱在我国的适生区进行预测,结果表明该虫在我国的适生区分布于海南、台湾、广东、广西、福建、云南、贵州、湖南、江西、四川、重庆、湖北、浙江及西藏等省区;适生面积约为173.6万km^2,占国土面积的18.1%,其中高度适生区面积72.9万km^2;中度适生区面积36.6万km^2;低度适生区面积64.1万km^2。各潜在适生区应加强检疫防控措施,防止该虫进一步扩散。The woolly whitefly,Paraleyrodes pseudonaranjae,is an invasive alien pest,which has caused damage in Hainan,Hong Kong,et al.The potential geographical distribution of P.pseudonaranjae in China was predicted by CLIMEX 4.02 software.The results show that the potential suitable area of P.pseudonaranjae are distributed in Hainan,Taiwan,Guangdong,Guangxi,Fujian,Yunnan,Guizhou,Hunan,Jiangxi,Sichuan,Chongqing,Hubei,Zhejiang and Tibet.The total area of the suitable area is 1.736 million km^2,accounting for about 18.1%of the China’s land area.Among them,the area of the highly suitable area is 729000 km^2,the area of the medium suitable area is 366000 km^2,and the area of the lowly suitable area is 641000 km^2.Quarantine should be strengthened in all potential suitable area in China to prevent the further spread of the pest.

关 键 词：双钩巢粉虱 CLIMEX 适生区 ARCGIS 

分 类 号：S41[农业科学—植物保护]