镉对土壤丁草胺降解作用的影响  

The Effects of Cd on the Degradation of Butachlor in Soil

作　　者：黄欣[1] 陆贻通[2] 

机构地区：[1]浙江省农业大学农药环境毒理研究所 [2]浙江省农业厅环保站

出　　处：《环境污染与防治》1991年第1期13-14,5,共3页Environmental Pollution & Control

摘　　要：本文初步研究了重金属镉对土壤丁草胺降解作用的影响。试验结果表明,镉浓度即使存10ppm时,也会显著降低丁草胺的降解速率。而1000ppm镉的抑制效应几与灭菌处理等同。A preliminery study has been made on the effects of Cd on the degradation of butachlor in soil. The results obtained showed that Cd would decrease significantly the degradation rate of the pesticide even at the concentration of 10ppm. When at 1000ppm, the degradation of the pesticide is same as that of sterilization.

关 键 词：镉 土壤 丁草胺 降解作用 

分 类 号：X530.1[环境科学与工程—环境工程]