EFFECTS OF DRYING AND DURATION OF STORAGE ON THE EXTRACTABLE ATRAZINE CONTENT OF SOIL SAMPLES

被引:9
作者
SWAIN, DJ [1 ]
机构
[1] AGR RES CTR,YANCO 2703,NEW S WALES,AUSTRALIA
关键词
D O I
10.1021/jf60224a015
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The extractable atrazine content of soil samples was reduced by drying at 45 °C for 24 h. Dried samples originally containing 1 ppm atrazine showed no further significant loss of atrazine when stored up to 180 days at room temperature; however, there was significant loss between 180 and 360 days. Dried samples originally containing 10 ppm atrazine showed significant loss after 90 days of storage. © 1979, American Chemical Society. All rights reserved.
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页码:915 / 916
页数:2
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