Terbumeton and isoproturon adsorption by soils: influence of Ca2+ and K+ cations

被引：6
|
作者：
El Arfaoui, Achouak [1 ,2 ]
Boudesocque, Stephanie [1 ]
Sayen, Stephanie [1 ]
Guillon, Emmanuel [1 ]
机构：
[1] Univ Reims, ICMR, CNRS, Grp Chim Coordinat,UMR 6229, F-51687 Reims 2, France
[2] Univ Reims, URVVC, Lab Plantes Pesticides & Dev Durable, EA 2069, F-51687 Reims 2, France
来源：
JOURNAL OF PESTICIDE SCIENCE | 2010年 / 35卷 / 02期
关键词：
pesticide; adsorption; soil; potassium; calcium; IONIC-STRENGTH; ORGANIC-MATTER; SORPTION; DESORPTION; ATRAZINE;
D O I：
10.1584/jpestics.G09-48
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
The influence of salt solutions (KCl and CaCl2) on the adsorption of two pesticides, terbumeton and isoproturon, by four calcareous soils was investigated using batch experiments. The presence of Ca2+ and K+ cations affects the amount of pesticides adsorbed by soils on a case-by-case basis. (C) Pesticide Science Society of Japan
引用
收藏
页码：131 / 133
页数：3
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