Leaching of Metolachlor, Atrazine, and Atrazine Metabolites into Groundwater
作者： L. Masse , S. O. Prasher , S. U. Khan , D. S. Arjoon , S. Barrington
DOI: 10.13031/2013.28143
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摘要: A three-year field study was undertaken between 1988 and 1990 to investigate the leaching of metolachlor, atrazine two its N-dealkylated products, deethylatrazine deisopropylatrazine, into groundwater zone agricultural soils Eastern Canada, a St-Amable sand St-Laurent clay. Atrazine metabolites were found in regime both all three years while metolachlor detected only. Herbicide and/or metabolite concentrations usually higher loam than due restricting clay layer at shallow depths latter field.
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