摘要
为明确山东口岸不同来源国大豆中易于截获的昆虫、病原菌、杂草籽的情况,以便为口岸进境大豆检疫监管工作提供参考,本研究分析比较山东口岸2017年从巴西、美国、阿根廷、乌拉圭、加拿大5个国家进口大豆批次,统计各国进口大豆中截获昆虫、病原菌、杂草籽情况,分析各国家在进口大豆中截获昆虫、病原菌、杂草籽的科属种类别、截获种次和截获率。结果表明:2017年山东口岸截获的昆虫包括鞘翅目、鳞翅目、膜翅目、双翅目;截获病原菌均为真菌性病害,主要有链格孢菌、腐霉菌属、曲霉菌属、霜霉菌属、镰刀菌属、炭疽菌属、尾孢菌属等;截获杂草籽主要集中于禾本科、菊科、旋花科、豆科、蓼科、锦葵科、苋科、大戟科、藜科9个科;截获的检疫性杂草籽主要集中在禾本科、菊科、大戟科3个科。根据各来源国携带昆虫、病原菌、杂草籽等有害生物的截获情况,提出了能够有效防止有害生物入境、扩散的相应措施,为进口大豆检验检疫工作提供防控建议。
In order to summarize the species of insects, pathogenic bacteria and weed seeds that are easy to intercept in the soybean of different source countries in Shandong port, and provide reference for the supervision work of imported soybeans in the port, this study compared the imported soybean batches from Brazil, the United States, Argentina, Uruguay and Canada in 2017 in the Shandong port, statisticed the situation of the intercepted insects, pathogenic bacteria and weed seeds in the imported soybeans of various countries, and analyzed the species categories, interception and interception rates of the species of insects, pathogens and miscellaneous weeds in the imported soybeans of different countries. The results showed that： In 2017, Shandong port intercepted insects including Coleoptera, Lepidoptera, Hymenoptera and Diptera, intercepted pathogens were fungal disease, mainly Alternaria, Pythium, Aspergillus, Peronospora, Fusarium, Colletotrichum, Cercospora, the seeds of in- tercepted weeds were mainly concentrated in Poaceae ,Asteraceae , Convolvulaceae , Fabaceae , Polygonaceae , Malvaceae ,Amaranthaceae, Euphorbiaceae, Chenopodiaceae,intercepted quarantine weed seeds mainly concentrated in Gramineae, Compositae, Euphorbiaceae. According to quarantine status of insects, pathogenic bacteria, weed seeds and other pest from different coun- tries, measures were put forward to provide scientific prevention and control suggestions to prevent entry and spread of pest.
作者
李林杰
王凯
高尧华
许美玲
刘培海
LI Lin-jie;WANG Kai;GAO Yao-hua;XU Mei-ling;LIU Pei-hai(Rizhao Entry-Exit Inspection and Quarantine Bureau, Rizhao 276800, Chin)
出处
《大豆科学》
CAS
CSCD
北大核心
2018年第3期429-437,共9页
Soybean Science
基金
山东出入境检验检疫局科技项目(SK201762)
关键词
山东
进口大豆
有害生物
不同来源国
种次
防控建议
Shandong
Imported soybean
Pest
Different source countries
Species
Prevention and control suggestions
