| 阳生植物和阴生植物叶绿素含量的比较分析 |
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| 引用本文： | 黄秋婵,韦友欢.阳生植物和阴生植物叶绿素含量的比较分析[J].湖北农业科学,2009,48(8). |
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| 作者姓名： | 黄秋婵 韦友欢 |
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| 作者单位： | 广西民族师范学院化学与生物工程系,广西,龙州,532400 |
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| 基金项目： | 广西自治区教育厅科研项目，广西自治区高校优秀人才资助计划项目，广西民族师范学院科研基金项目 |
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| 摘 要： | 采用丙酮和酒精进行萃取,用分光光度法测定几种阳生植物和阴生植物的叶绿素a与叶绿素b以及总叶绿素的含量.结果表明,供试的6种植物中,总叶绿素含量趋势为:月季>美洲合欢>合果芋>沿阶草>喜荫花>黄素梅.可见阴生植物与阳生植物的叶绿素a、叶绿素b和总叶绿素含量均有所差异,从而使它们的外观呈现出不同的色彩.
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| 关 键 词： | 阴生植物 阳生植物 叶绿素 比较分析 |
Comparative Analysis of Chlorophyll Content on Several Sun Plants and Shade Plants |
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| HUANG Qiu-chan,WEI You-huan.Comparative Analysis of Chlorophyll Content on Several Sun Plants and Shade Plants[J].Hubei Agricultural Sciences,2009,48(8). |
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| Authors: | HUANG Qiu-chan WEI You-huan |
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| Institution: | Department of Chemistry and Biology Engineering;Guangxi National Teachers College;Longzhou 532400;Guangxi;China |
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| Abstract: | The chlorophyll a,chlorophyll b and total chlorophyll content of several sun plants and shade plants was determined by spectrophotometry method using acetone and alcohol as extraction. The results showed that the trend of the total chlorophyll conten was:Rosa chinensis > Calliandra haematocephata >Syngonium podophyllum > Ophiopogon japonicus cv. > Episcia cupreata > Duranta repens cv.golden leaves. So,the chlorophyll a,chlorophyll b and total chlorophyll content of both shade plants and sun plants had the d... |
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| Keywords: | shade plants sun plants chlorophyll comparative analysis |
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