安徽农业科学2011，Vol.39Issue(19)：11551-11554,4.
土壤电动修复中匀强电场对土壤细菌群落的影响
Effects of Uniform Electric Field on Soil Microbial Community in Soil Electrokinetic Remediation
摘要
Abstract
The effects of uniform electric field on soil bacterial community were investigated in soil electrokinetic remediation by PCR-DGGE and bacterial count. The results indicated that there was significant correlation between electric field strength and soil bacterial communities.Electric field lower than 3.0 V/cm could stimulate soil bacterium, and higher electric field could inhibit or kill them. In uniform electric field,soil bacterial communities in the middle were damaged less than near the poles. The amount and diversity of soil bacterial community near the anode were damaged severely, as well as the structure of soil bacterial community near the cathode was damaged severely.关键词
匀强电场/电动修复/PCR-DGGE/细菌群落Key words
Uniform electric field/ PCR-DGGE/ Bacterial community分类
农业科技引用本文复制引用
赵庆节..土壤电动修复中匀强电场对土壤细菌群落的影响[J].安徽农业科学,2011,39(19):11551-11554,4.基金项目
国家自然科学基全项目(21047001) （21047001）
上海市自然科学基金项目(09ZR1426700) （09ZR1426700）
上海市环保青年基金项目(沪环科2011-5) （沪环科2011-5）
