摘要
大气污染会影响悬铃木叶片内叶绿素含量以及活性氧清除系统，致使植物体内叶绿素含量降低，抗氧化酶系统活性上升。并使植物体内丙二醛积累增加。交通污染对植物的影响程度与工业污染相当，应引起重视。绿化可减少空气污染，提高环境质量。
The effects of air pollution on scarenging system of activated oxygen indicated that chlorophyll contents decrease,while the activity of SODPOD and contents of MDA increase with air pollution.The results also indicated that the effect of traffic pollution on plant were equal to that of industrial pollution .We should encourage treeplanting which will help to improve environmental quality.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
1999年第3期25-26,共2页
Urban Environment & Urban Ecology
基金
江苏省自然科学基金
关键词
大气污染
悬铃木
叶绿素含量
抗氧化酶系统
air pollution
chlorophyll content
scarenging system of activated oxygen
Platanus acerfolia Willd ta vulgaris.Plant Physiol1949
24:115 4 Bradford,M.A.Rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the princi
