| SO2污染对树木叶片中可溶性糖及叶绿素含量的影响 |
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| 引用本文： | 童贯和.SO2污染对树木叶片中可溶性糖及叶绿素含量的影响[J].淮北煤炭师范学院学报(自然科学版),2002,23(2):55-57. |
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| 作者姓名： | 童贯和 |
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| 作者单位： | 淮南师范学院化学系,安徽,淮南,232001 |
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| 摘 要： | SO2是我国当前最主要的大气污染物.对植物的生长发育有一定程度的危害.SO2的大气污染使植物生活环境发生了改变,植物体也产生了相应的反应.植物叶片中的可溶性糖含量下降和叶绿素含量下降便是植物体对不良环境条件胁迫所产生的反应之一.
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| 关 键 词： | 二氧化硫 大气污染 可溶性糖 叶绿素含量 |
| 文章编号： | 1000-2227(2002)02-0055-03 |
| 修稿时间： | 2001年11月22 |
The Impact of SO2 Pollution upon the Dissoluble Sugar and the Content of Chlorophyll of Lamina |
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| TONG Guan,he.The Impact of SO2 Pollution upon the Dissoluble Sugar and the Content of Chlorophyll of Lamina[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),2002,23(2):55-57. |
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| Authors: | TONG Guan he |
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| Abstract: | The main atmospheric pollutant existing currently in China is SO2,which,to a great extent,brings a lot of harm to plants.SO2 air pollution not only changes plants environment but also makes the frond cause corresponding reaction.The fact that the content of the dissoluble sugar in the lamina and that of the chlorophyll hae declined is just an example showing such a reaction threatened by the poor surroundings of plants. |
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| Keywords: | SO2 atmospheric pollutant dissoluble sugar chlorophyll content |
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