山东建筑大学学报2017，Vol.32Issue(1)：1-6,6.
8种室内植物对苯污染的监测能力研究
Research on monitoring capacity of eight kinds of indoor plants to benzene pollution
摘要
Abstract
Benzene,one of the three indoor invisible killers,has badly threatened the safety and health of people.Plant monitoring,as a green,economical and practical method,has become an effective way and important means of monitoring chemical pollution of indoor benzene.The change of internal physiological characteristics of plants under indoor benzene pollution can effectively reflects the monitoring capability of indoor plants to benzene pollution.The research experiments with different concentrations of benzene stress for eight kinds of indoor plants with airtight fumigation method,determines the change of chlorophyll and MDA content,peroxidase activity of plants,comprehensively evaluates monitoring capability of indoor plants to benzene pollution by using the method of statistical analysis and two-factor analysis of variance.The result shows that two factors of benzene concentration and plant species and their synergy significantly affect the change of chlorophyll content and MDA content and peroxidase activity of eight kinds of experimental plants under benzene stress of concentrations of 20,40,80 mg/m3.In comparison to the two factors,the impact of benzene concentration to the change of chlorophyll content and MDA content and peroxidase activity of experimental plants is more significant.Synthesizing the change of test plants' three indicators under three concentrations of benzene stress,the indoor plant with the strong monitoring capacity to benzene pollution includes Impatiens balsamina and Begonia semperflorens;with the medium monitoring capacity to benzene pollution includes Melissa officinalis,Mentha haplocalyx,Chlorophytum comosum,Scindapsus aureum,with the weak monitoring capacity to benzene pollution includes:Pelargonium hortorum,Zebrina pendula.关键词
苯污染/室内植物/密闭熏气法/监测能力Key words
benzene pollution/indoor plant/airtight fumigation method/monitoring capacity分类
资源环境引用本文复制引用
鲁敏,丁珍,赵学明,刘顺腾,景荣荣,高鹏..8种室内植物对苯污染的监测能力研究[J].山东建筑大学学报,2017,32(1):1-6,6.基金项目
国家自然科学基金重点项目(20337010) （20337010）
住房和城乡建设部科技计划项目(2012-K6-5) （2012-K6-5）
山东省住房和城乡建设厅科技计划项目(2011YK046) （2011YK046）
