Dynamics of chloroacetanilide herbicides in various types of mesocosm wetlands
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- 作者：Zhongbing Chena ; b ; Yi Chenb ; Jan Vymazalb ; vymazal@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Lumí ; r Kulec ; Milan Koželuhc
- 关键词：Acetochlor ; Chloroacetanilide herbicides ; Constructed wetland ; Hydroponic root mat
- 刊名：Science of the Total Environment
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：577
- 期：Complete
- 页码：386-394
- 全文大小：1435 K
文摘
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Four chloroacetanilide herbicides were studied in various constructed wetlands.
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Planted systems are effective in removing all four herbicides (> 90%).
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Detected metabolites account about 20% of the mother compounds.
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Plant uptake and soil adsorption are negligible for the removal processes (< 0.6%).