EFFECT OF FERROUS SULFATE ON PARATHION DEGRADATION IN FLOODED SOIL

被引：3

作者：

RAO, YR

SETHUNATHAN, N

机构：

[1] Central Rice Research Institute, Cuttack

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES | 1979年 / 14卷 / 03期

关键词：

flooded soil; insecticide; Parathion; parathion degradation increased by sulfate;

D O I：

10.1080/03601237909372132

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In an isotope study, the effect of ferrous sulfate on the degradation of parathion was studied under flooded soil conditions. The addition of ferrous sulfate to flooded soil led to more rapid and extensive degradation of parathion with the formation of additional degradation products in ferrous sulfate-amended soil. This effect was not pronounced when ferrous sulfate was added to non-flooded soil or to flooded autoclaved soil. Sulfate, 2+ rather than Fe, was implicated in the extensive degradation of parathion. Copyright © 1979, Taylor & Francis Group, LLC

引用

页码：335 / 351

页数：17

共 8 条

[1] RELATION BETWEEN DEGRADATION OF DDT AND IRON REDOX SYSTEM IN SOILS [J].