LEACHING OF ATRAZINE INTO GROUND-WATER

被引：24
|
作者：
FELDING, G
机构：
[1] Research Centre for Plant Protection, Department of Pesticide Analysis and Ecotoxicology, Slagelse, DK-4200, Forsøgsvej 2, Flakkebjerg
来源：
PESTICIDE SCIENCE | 1992年 / 35卷 / 01期
关键词：
D O I：
10.1002/ps.2780350106
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A study of the leaching of atrazine from soils in Denmark with high hydraulic conductivity demonstrated only small quantities of the herbicide in the upper ground-water zone. The atrazine-treated fields were situated in a region where the water table was high and free lying and where the cover layer consisted of sand. Samples were taken from the upper 1.5 m ground-water zone at three well-defined levels. The atrazine content was between 0.01 and 0.05-mu-g litre-1 the highest concentrations being found at the top of the ground-water zone.
引用
收藏
页码：39 / 43
页数：5
相关论文
共 50 条
12345