Alarm on Invasion of Harmful Organisms Via Postal Parcels  

作　　者：Wang Jiaying Cui Junxia Chen Xianfeng 

机构地区：[1]Ningbo Academy of Inspection and Quarantine,Ningbo 315012,China

出　　处：《Plant Diseases and Pests》2020年第2期28-30,34,共4页植物病虫害研究（英文版）

基　　金：Supported by Public Welfare Project of Ningbo City(2019C10087)。

摘　　要：In recent years,with the rapid development of cross-border e-commerce,international postal parcels have been increasing sharply,thus giving rise to a new way for alien biological invasion.According to the"animal and plant quarantine information platform"of the General Adminis-tration of Customs,postal inspection system intercepted a total of 4975 harmful organisms nationwide.There were 219 quarantine organisms,including 142 insects,27 weeds,12 nematodes,29 fungi,1 bacterium and 8 viruses.Insects accounted for 64.84%of the quarantine organisms,among which Hypothenemus hampei had the highest interception frequency.Up to 71.36%of those harmful organisms were from seedlings,yet47.31%organisms came from products exported from India.These analyses indicate the direction of future portal quarantine work and lay a theoret-ical foundation for better guarding the biological security.

关 键 词：International postal parcels Postal quarantine system Biological invasion Gate biological security 

分 类 号：S41-30[农业科学—植物保护]