2013—2017年全国进境废纸携带有害生物情况分析

Analysis on pests intercepted from imported waste paper during 2013-2017

本文统计了2013—2017年全国进境废纸携带的有害生物情况,对其年度变化、生物种类、来源地和检疫性有害生物进行了重点分析,阐述了加强进境废纸检疫查验的重要性和必要性。分析结果表明:截获有害生物共940种75 152种次,检疫性有害生物25种2 429种次。截获有害生物年度变化趋势显著,从2014年开始显著增加;昆虫截获种类、种次明显最多,占所截获的有害生物一半以上;美国、英国、加拿大、澳大利亚、日本截获次数居前5位;检疫性有害生物红火蚁、四纹豆象、桔小实蝇、南亚实蝇、欧洲球螋、苍耳属(非中国种)截获次数居前6位。针对进境废纸携带有害生物种类多样性、地域集中性和风险高、疫情复杂的特点,提出了应对措施。

Statistics of pest interception from imported waste paper at ports during 2013 to 2017 was conducted in this paper,especially on yearly variation,biological species,origins,and quarantine pests,which highlighted the importance and necessarity of strengthening the imported waste paper quarantine.The statistics show that a total of 940 species and 75 152 times were intercepted,in which 25 species and 2 429 times were quarantine pests. The yearly change of the interception is significent. A notable increase of species and the total number of interception started from 2014. The variety and the number of the insect intercepted were the most obviously accounting for more than half. The interception number of the United States,England,Canada,Australia,Japan ranked the top five country-of-origin among 61 countries and regions. The interception number of Solenopsis invicta,Callosobruchus maculatus,Bactrocera dorsalis,Bactrocera tau,Forficula auricularia,Xanthium spp. were the top 6 frequency among 25 quarantine pests. In view of the species diversity and complexity,geographical focus,high risk of the imported waste paper,the countermeasures were put forward.