第 40 卷第 2 期 | | Vol. 40 No. 2 | 2010 年 4 月 | Apr 2010 |
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所属栏目:专论与综述
咪唑啉酮类除草剂环境行为研究进展 |
陈旭艳,葛宝坤,常春艳
(天津出入境检验检疫局 动植物与食品检测中心,天津 300456) |
摘 要:咪唑啉酮类除草剂属于乙酰羟基酸合成酶(AHAS)抑制剂,由于用量低、高选择性和对环境友好,现已广泛用于豆田和抗咪唑啉酮类除草剂的作物上苗前苗后防除阔叶杂草。综述了咪唑啉酮类除草剂与豆科作物的相互作用、对动物和敏感植物的影响及其环境行为、归趋和残留分析方法的研究进展。 |
关键词:咪唑啉酮;除草剂;环境行为;残留分析 |
中图分类号:S482.4 文献标识码:A 文章编号:1009-9212(2010)02-0001-06 |
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Advances in Studies on the Environmental Behaviors of Imidazolinone Herbicides |
CHEN Xu-yan,GE Bao-kun,CHANG Chun-yan
(Detection Center of Animals,Plants and Foods,Tianjin Entry-Exit Inspection and Quarantine Bureau,Tianjin 300456,China) |
Abstract:Because of their lower application dosages,high selectivity and very low environmental risks,imidazolinone herbicides,one class of the important inhibitors of the acetohydroxyacid synthase (AHAS),have widely been applied either pre-emergence or post-emergence in soybean and several other imidazolinone-tolerant crops for the broadleaved weeds control. The effects of imidazolinone on soybean,animals and sensitive crops and the environmental fates and analysis of the residues were reviewed. |
Key words:imidazolinone;herbicide;environmental fate;residual analysis |
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作者简介:陈旭艳(1981-),女,山东蓬莱人,工程师,主要从事农药残留分析和检验检疫的研究工作。(E-mail:chenxuyan0617@163.com)
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收稿日期:2010-02-12
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