2016—2017年中国进境植物疫情截获情况分析

Analysis of plant pest interception at China’s ports of entry during 2016-2017

本文对2016—2017年中国进境植物疫情截获情况进行梳理和统计,重点比较了不同检疫业务类型、不同有害生物类别和不同来源地的截获数据,并统计了两年间截获检疫性有害生物占比情况和截获次数最多的前10种检疫性有害生物。数据表明:与2016年相比,2017年进境植物疫情截获总量有所减少,但检疫性有害生物的种类却有小幅度增加,旅检的疫情截获数量也有一定程度增高。2016年和2017年,截获疫情主要来源渠道均为植物及植物产品(货物);杂草和昆虫分别为截获次数最多和截获种类最高的有害生物类别;美国、巴西、澳大利亚均为截获有害生物次数较多的来源国。

In this paper,we summarized the plant pests intercepted at China's ports of entry between 2016 and 2017,compared the number of intercepted pests between different quarantine processes,different categories of pests and different areas of origin,and analyzed the proportion of quarantine pests and the top ten kinds of most frequently intercepted pests.It shows that in 2017 there was a reduction of total intercepted volume compared to that in 2016.However,the species of quarantine pests increased slightly,and interception from travelers also increased to some extent.In both 2016 and 2017,most interceptions were from plants and plant products(commodity);weeds and insects made up the largest amounts and the most frequently intercepted species respectively;the United States,Brazil and Australia were the most frequently interception original areas.