江西口岸2018—2020年进境粮谷截获杂草种子疫情分析  

Weeds interception from imported grain at Jiangxi port 2018-2020

作　　者：李茵 魏文静 韩颖 祝建新 乔宁 Li Yin;Wei Wenjing;Han Ying;Zhu Jianxin;Qiao Ning(Technology Centre of Nanchang Customs,Nanchang 330038,China;Ganzhou Customs House)

机构地区：[1]南昌海关技术中心,江西南昌330038 [2]赣州海关

出　　处：《植物检疫》2022年第1期83-84,F0003,共3页Plant Quarantine

基　　金：国家重点研发计划项目(2018YFC0809101)。

摘　　要：本文对江西口岸2018—2020年进境粮谷携带杂草种子进行统计分析,结果表明,进境粮谷携带大量杂草种子,共计25科134种4646种次,其中检疫性杂草6科14种616种次。检出数量最多的检疫性杂草是硬雀麦。来源于乌克兰、澳大利亚和美国的进境大麦、玉米和高粱携带有害生物的风险较高。本文总结了江西口岸进境粮谷中检疫性杂草名单及检出情况,以期为进境粮谷检疫监管及疫情监测提供参考。The interception of weeds from imported grain at Jiangxi port from 2018 to 2020 was statistical analyzed.The results showed that imported grain carried a large number of weeds,and 25 families,134 species and 4646 times were detected,including 6 families,14 species and 616 times of quarantine weeds.The most frequent quarantine weed was Bromus rigidus.The higher risk of grain carrying weeds were barley,corn and sorghum from Ukrain,Australia and USA.Quarantine weed list in imported grain and the detection situation were given so as to provide reference for quarantine supervision and pest monitoring of imported grain in Jiangxi port.

关 键 词：江西口岸 进境粮谷 杂草种子 

分 类 号：S41[农业科学—植物保护]