| 9种绿化树种叶属性对大气混合污染的响应 |
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| 引用本文： | 齐淑艳,李婷.9种绿化树种叶属性对大气混合污染的响应[J].辽宁林业科技,2009(5):15-17. |
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| 作者姓名： | 齐淑艳 李婷 |
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| 作者单位： | 沈阳大学,生物与环境工程学院,辽宁,沈阳,110044 |
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| 基金项目： | 辽宁省教育厅高等学校科学技术研究项目 |
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| 摘 要： | 研究9种栽植于沈阳某化工厂厂区和沈阳大学南校区绿化树种的叶片数量特征和叶参数对大气污染的响应。结果表明：在化工厂大气混合污染区和校园大气相对清洁区，对叶片形态分类起主导作用的均是叶片的周长和宽度。对以氯气为主大气混合污染具有较强抗性的植物是五叶地锦、女贞；对以氯气为主大气混合污染比较敏感的植物是桃、榆、皂荚、龙爪槐。
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| 关 键 词： | 绿化树种 叶属性 比叶面积 叶型指数 |
Response of leaf attributes of 9 greening plants to air pollutions |
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| QI Shu-yan,LI Ting.Response of leaf attributes of 9 greening plants to air pollutions[J].Liaoning Forestry Science and Technology,2009(5):15-17. |
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| Authors: | QI Shu-yan LI Ting |
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| Institution: | College of Biological and Environmental Engineering;Shenyang University;Shenyang 110044;China |
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| Abstract: | Study on response of quantitative characteristics and parameters of leaf to air pollutions for nine kind of greening plants planted at chemical Plant and Shenyang University was conducted. The results showed that it was dominant effect to leaf morphology that leaf perimeter and width in chemical plant and Shenyang University. Parthenocissus quinquefolia and Lustnan lucidum were more resistance to air pollutions. Prunus davidiana、 Ulmus pumila, Gleditsia simensis, Sophora japonica var. pendula were more sensitive to air pollution. |
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| Keywords: | greening plants leaf attribute specific leaf area leaf index |
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