2021年12月8日 星期三
沈阳市区大气 SO2污染程度的叶绿素含量监测分析
The chlorophyll content monitoring analysis of tree leaves for SO2 pollution in Shenyang City
1997年 第6卷 第3期 页码[63-64]    下载全文[0.2MB]  
Abstract

T he sulfur dioxide pollution deg ree was monito red by leaf chlorophy ll content analy sis of 4 woody plant species in 5 districts of Sheny ang City. Average contents of chlo rophyll were 3 .56, 4 .73, 4 .88, 5 .33,5 .39 mg/ dm2 for T iexi, Huanggu, Heping , Shenhe and Dado ng districts respectively, which indicated that SO  pollution in Tiexi district is severe and Dadong district is the lightest .
 

关键词叶绿素; SO2; 污染
Key wordschlo ro phy ll; sulfur dio xide; pollution
作者周兴文
所在单位沈阳大学师范学院生物系, 沈阳 110015
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