摘要
对河南口岸2015—2017年进境粮谷携带杂草进行统计分析。结果表明,进境粮谷携带大量杂草,共计31科174种15478种次;其中检疫性杂草6科17种1344种次。不同粮谷中携带的主要杂草存在差异。从大豆中检出的杂草种类和种次数均最多,而燕麦、芝麻和种子中相对较少。检出非检疫性杂草数量最多的是反枝苋,检疫性杂草是假高粱。根据杂草检出情况,建议从检疫监管、疫情监测、检疫除害、强化培训和风险评估5个方面进行检验检疫工作,防止疫情传入扩散。
The epidemic situation of weeds from imported grains at Henan port from 2015 to 2017 was analyzed.The results showed that a total of 31 families,74 species and 15478 species-times were detected,including 6 families,17 species and 1344 species-times of quarantine weeds.The specie and species-times of weeds carried varied with the species of imported grains.The largest number of weed species and specie-times were detected in soybeans,and that of weeds from the oatsa and sesame was less.Besides,the most non-quarantine weed carried was amaranthus retroflexus and the most quarantine weed was Sorghum halepense.According to weeds detected situation,some strategies were made about quarantine supervision,epidemic monitoring,quarantine treatment,training,risk assessment to prevent the spread of the epidemic situation.
作者
郭长宁
王晓晶
党志浩
苗小星
唐慧骥
GUO Chang-ning;WANG Xiao-jing;DANG Zhi-hao(Zhengzhou Customs Technology Centre,Zhengzhou,Henan 450003;Henan Jiexin Testing and Certification Co.,Ltd.,Zhengzhou,Henan 450003)
出处
《安徽农业科学》
CAS
2019年第23期147-149,152,共4页
Journal of Anhui Agricultural Sciences
基金
河南省重大科技专项(182102110220)
关键词
河南口岸
进境粮谷
杂草疫情
建议
Henan port
Imported grains
Weeds epidemic
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