摘要
本文对2003—2019年全国进境棉花的疫情截获数据进行统计,重点分析了检疫性或中国境内无分布的有害生物的种类组成及截获信息。结果表明,2003—2019年,全国口岸截获各类有害生物1252种18710种次。其中检疫性有害生物50种(属)383种次,以杂草类和昆虫类为主;非检疫性但确定境内无分布的有害生物23种(属);这些有害生物主要截获自运载集装箱、棉花夹带的混杂和棉花外包装。因非检疫性而未鉴定到种从而无法确定中国境内是否有分布的分类单元占总截获种类数的51.0%。印度和美国是最主要的疫情来源国,其次为澳大利亚和巴西。
In this paper,the intercepted pests from cotton imported to China from 2003 to 2019 were analyzed,and the species composition and the interception information of quarantine pests and pests without distribution in China were focused.The results showed that from 2003 to 2019,1252 species of pests for18710 times were intercepted.Among them,50 species(genera)for 383 times were quarantine pests,mainly weeds and insects,and 23 species(genera)were non-quarantine pests but had no distribution in China.These pests were mainly intercepted from carrying containers,mixing with cotton,and cotton outer packaging.The number of taxons that were not identified to the species level due to they were not quarantine pest accounted for 51.0%of the total intercepted species,thus they could not be determined whether there were distributions in China.India and the United States were the most source countries of interception,followed by Australia and Brazil.
作者
娄巧哲
孙晓霞
刘红冉
李朋
连素梅
项佳林
马瑛
Lou Qiaozhe;Sun Xiaoxia;Liu Hongran;Li Peng;Lian Sumei;Xiang Jialin;Ma Ying(Technical Center of Shijiazhuang Customs District,Shijiazhuang 050051,China;Hebei Food Inspection and Research Institute)
出处
《植物检疫》
2022年第3期75-80,共6页
Plant Quarantine
基金
原河北出入境检验检疫局科技计划项目(HE2017K002)。
关键词
进境棉花
有害生物
截获
imported cotton
pest
interception
