CONTAMINATION OF GROUNDWATER BY ATRAZINE AND SELECTED METABOLITES

被引：49

作者：

PIONKE, HB ^{[1
]}

GLOTFELTY, DW ^{[1
]}

机构：

[1] USDA ARS,BELTSVILLE AGR RES CTR,ENVIRONM CHEM LAB,BELTSVILLE,MD 20705

来源：

CHEMOSPHERE | 1990年 / 21卷 / 06期

关键词：

D O I：

10.1016/0045-6535(90)90268-X

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Groundwaters from an agricultural PA watershed were analyzed for atrazine, cyanazine, simazine, and the desethylated (DEA), and desisopropylated (DIA) atrazine metabolites. Atrazine and both metabolites were found in most groundwaters including deep wells, a spring and groundwaters about to become streamflow. The highest concentrations of atrazine and the dominant metabolite, DEA, were found in groundwaters draining areas dominated by corn production, especially after the first major groundwater recharge period following herbicide application. © 1990.

引用

页码：813 / 822

页数：10

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