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苋属很多种类是农田恶性杂草,我国出入境口岸近年来在进境检疫过程中经常截获苋属杂草。本文对我国口岸在2003~2014年截获的苋属杂草疫情进行了统计分析:自2003年以来,全国口岸截获苋属杂草的种类和次数逐年递增,2003~2014年8月,全国口岸共截获苋属杂草15种29291次,共来自全世界72个国家或地区。另外,本文还统计分析了几种主要进境粮谷中截获苋属杂草的种类和次数,截获检疫性苋属杂草的主要货物,并针对苋属杂草检疫存在的问题提出了几点建议。
Many species of amaranth are malignant weeds in farmland. In recent years, the entry-exit ports of our country often intercept amaranth in the quarantine of entry. In this paper, the statistical analysis of the population of amaranth weeds intercepted in the ports of China from 2003 to 2014: Since 2003, the types and frequency of interception of amaranth weeds have been increasing year by year. From 2003 to August 2014, Interception of amaranth 15 kinds of 29291 times, a total of 72 countries from around the world. In addition, this article also statistical analysis of several major types of imported grain cereal amaranth weed interception and the number of intercepted quarantine amaranth weeds of the main goods, and for the amaranth weeds quarantine problems made a few suggestions .