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

页码：131 / 133

页数：3

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