中国资源综合利用Issue(4)：48-50,3.
重金属对土壤微生物活性的影响
Effects of Heavy Metals on Soil Microbial Activity
高丽双 1张丹1
作者信息
- 1. 吉林东北煤炭工业环保研究有限公司，长春 130062
- 折叠
摘要
Abstract
It usually uses the basic breathing of soil and the activity of soil enzyme as indicators to judge the effect of heavy metals on soil in sewage irrigation areas. This paper studied the effects of heavy metals on soil from the two sides of basic breathing of soil and the activity of soil enzyme through the comparison of sewage irrigation soil and shimizu irrigation soil in Sijianfang, Jijia and Xixin around Changchun. The results showed that sewage irrigation water contains various heavy metals pollutants, which has some extent of inhibiting effect for the basic breathing of soil, in addition, the pollution pouring water has impacts on the activity of soil enzyme, the higher heavy metal concentration would inhibit the activity of soil enzyme while the low concentration would active that of soil enzyme.关键词
污灌/土壤基础呼吸/土壤酶/重金属污染Key words
sewage irrigation/basic breathing of soil/soil enzyme/heavy metal pollution分类
资源环境引用本文复制引用
高丽双,张丹..重金属对土壤微生物活性的影响[J].中国资源综合利用,2014,(4):48-50,3.
