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介绍了植物去除空气污染物的研究现状及机理,主要包括:通过叶表面的气孔和表皮吸收、吸附;植物体内代谢或者分泌酶催化氧化还原进入体内的污染物;通过植物联合根系微生物降解由于干湿沉降进入土壤或者水体中的污染物等。提出了在植物空气去除机理研究中存在的问题,以及未来需要研究的方向。
Abstract：This paper presents the mechanism research on the decontamination of air pollution by plants in recent years,mainly including the following: absorption and sorption of stoma and cuticle on leaf surface,plant metabolism and enzyme redox,and degradation by plant in combination with bacteria in root.Additionally,some problems of the research on removing mechanism and some suggestions of the developmental orientation are presented.
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基本信息:
中图分类号:X51
引用信息:
[1]刘强,陈荣,邓瑜衡.植物去除空气污染物的机理研究进展[J].安全与环境工程,2007,No.53(01):24-27.
基金信息:
上海市科委重点项目(052112032)资助
2007-03-10
2007-03-10