盐生植物根际微生物对含盐环境污染修复展望  

Prospect about Remediation Potential of Halophytes Rhizospheric Microorganisms under Salinity Circumstance

作　　者：王晓坤[1] 王刃[1] 周笑白[1] 项学敏[1] 周集体[1] 

机构地区：[1]大连理工大学环境与生命学院,工业生态与环境工程教育部重点实验室,辽宁大连116023

出　　处：《土壤通报》2007年第5期1003-1006,共4页Chinese Journal of Soil Science

摘　　要：盐对微生物生长繁殖的抑制性增加了高盐情况下的污染物的生物修复难度。本文总结了盐度对微生物生长状况影响,分析了盐生植物对其根际微生物耐盐能力和污染物去除能力的作用,并展望了盐生植物在高盐环境条件下对污染修复的潜力。The salt restrain to the microorganisms＇ growth and reproduction enhances the difficulty in the biological remediation of pollution. In this paper, the microorganisms＇ growth character under certain salinity was summarized. The halophytes＇ affection on the salinity endurance and the pollution removal of microbes was analyzed. The potential of applying halophytes in phyto-remediation was prospected.

关 键 词：根际微生物 根系分泌物 盐度胁迫 盐生植物 

分 类 号：X172[环境科学与工程—环境科学]