| 长春地区常用绿化树种滞尘能力研究 |
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| 引用本文： | 杜双洋,金研铭,庄波.长春地区常用绿化树种滞尘能力研究[J].安徽农业科学,2010,38(14):7233-7235,7237. |
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| 作者姓名： | 杜双洋 金研铭 庄波 |
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| 作者单位： | 吉林农业大学园艺学院,吉林长春,130118;吉林省永吉县农业局,吉林永吉,132200 |
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| 摘 要： | 对长春市20个常用绿化树种的滞尘效果进行了研究,结果表明,不同绿化树种因其叶片特征、枝叶形态和周边环境影响因子等不同,其滞尘量差异较大。针叶树种、乔木树种和灌木树种中滞尘能力较强的植物分别是桧柏、山桃稠李和小叶女贞,其滞尘量分别为13.46、11.15和7.74g/m^2。京桃和东北山梅花的滞尘能力相对较弱,滞尘量分别为0.3675和0.4326g/m^2。同一树种因其栽植地不同,其滞尘量也有较大差异,即在道路上的滞尘能力远高于其在公园内的滞尘能力。
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| 关 键 词： | 城市绿化树种 滞尘能力 公园 道路 |
Study on Dust-retention Ability of the Common Greening Tree Species in Changchun |
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| DU Shuang-yang et al.Study on Dust-retention Ability of the Common Greening Tree Species in Changchun[J].Journal of Anhui Agricultural Sciences,2010,38(14):7233-7235,7237. |
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| Authors: | DU Shuang-yang |
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| Institution: | DU Shuang-yang et al (College of Horticulture,Jilin Agriculture University,Changchun,Jinlin 130118) |
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| Abstract: | Through studying the dust-blocking effect of the 20 common greening tree species in Changchun,the results showed that the dust reduce quantity in different greening tree species have biggest differences,because the leaf characteristics,morphology of branch leaves and the im-pact factor of surrounding environment etc have biggest differences. Among these Sabina chinensis,Prunus maackii and Ligustrum obtusifolium,the plants which have the strongest dust-blocking effect are Sabina chinensis,Prunus maackii and ... |
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| Keywords: | Urban greening tree specie Dust-blocking effect Park Road |
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