进口大豆中杂草籽截获规律及检疫要点  

Intercepting Rules and Quarantine Points of Weed Seeds in Imported Soybean

作　　者：李林杰 季蕾 周丽丽 王凯 LI Linjie;JI Lei;ZHOU Lili;WANG Kai(Rizhao Customs,Rizhao,Shandong 276800,China;Technology Center of Qingdao Customs,Qingdao 266000,China)

机构地区：[1]日照海关,山东日照276800 [2]青岛海关技术中心,山东青岛266000

出　　处：《生物灾害科学》2021年第1期41-46,共6页Biological Disaster Science

基　　金：青岛海关科技项目(QK201914,QK201911,QK201913)。

摘　　要：【目的】研究归纳进口大豆杂草籽截获规律,提高口岸杂草籽截获的目的性。【方法】根据杂草籽日常截获及鉴定情况,结合山东口岸截获的实际情况进行分析总结。【结果】口岸截获杂草籽主要种类数是88种,主要集中于禾本科、菊科、旋花科、豆科、蓼科、锦葵科、苋科、大戟科、藜科9个科;检出检疫性杂草籽,共计48种,主要集中在菊科、禾本科、茄科、苋科;截获较多的有齿裂大戟、假高粱、豚草、刺蒺藜草、三裂叶豚草、苍耳属(非中国种)6种杂草籽。【结论】研究结果对口岸进口大豆的检疫截获及防控提供了理论和数据支持。[Objective]This study was to summarize the interception rules of weed seeds in imported soybean,so as to improve the purposefulness of weed seed interception at the ports.[Methods]Based on the routine interception and identification of weed seeds,together with the actual interception at ports in Shandong Province,the analysis was conducted.[Results]There were 88 species of weed seeds intercepted at the ports,which mainly concentrated on 9 families,including Gramineae,Compositae,Convolvulaceae,Leguminosae,Polygonaceae,Malvaceae,Amaranth,Euphorbiaceae and Chenopodiaceae;48 species of quarantine weed seeds were detected,mainly including Compositae,Gramineae,Solanaceae and Amaranthaceae;there were 6 species of weed seeds interceped largely at the ports:Euphorbia dentata,Sorghum,halepense Ambrosia,Cenchrus echinatus,Ambrosia trifida,and Xanthium(nonchinese species).[Conclusion]This study provided theoretical and data support for the quarantine interception,prevention and control of imported soybean at the ports.

关 键 词：进口大豆 杂草籽 截获 规律 

分 类 号：S4130[农业科学—植物保护]