第 40 卷第 2 期 |  | Vol. 40 No. 2 | 2010 年 4 月 | Apr 2010 |
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所屬欄目:專(zhuān)論與綜述
咪唑啉酮類(lèi)除草劑環(huán)境行為研究進(jìn)展 |
陳旭艷,葛寶坤,常春艷
(天津出入境檢驗檢疫局 動(dòng)植物與食品檢測中心,天津 300456) |
摘 要:咪唑啉酮類(lèi)除草劑屬于乙酰羥基酸合成酶(AHAS)抑制劑,由于用量低、高選擇性和對環(huán)境友好,現已廣泛用于豆田和抗咪唑啉酮類(lèi)除草劑的作物上苗前苗后防除闊葉雜草。綜述了咪唑啉酮類(lèi)除草劑與豆科作物的相互作用、對動(dòng)物和敏感植物的影響及其環(huán)境行為、歸趨和殘留分析方法的研究進(jìn)展。 |
關(guān)鍵詞:咪唑啉酮;除草劑;環(huán)境行為;殘留分析 |
中圖分類(lèi)號:S482.4 文獻標識碼:A 文章編號: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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作者簡(jiǎn)介:陳旭艷(1981-),女,山東蓬萊人,工程師,主要從事農藥殘留分析和檢驗檢疫的研究工作。(E-mail:chenxuyan0617@163.com)
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收稿日期:2010-02-12
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