| 秋色叶树种在昆明市的种类及应用调查 |
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| 引用本文： | 刘敏,陈琼凤.秋色叶树种在昆明市的种类及应用调查[J].安徽农业科学,2010,38(36). |
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| 作者姓名： | 刘敏 陈琼凤 |
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| 作者单位： | 1. 云南师范大学文理学院,云南昆明,650222
2. 云南兴海绿化有限公司,云南昆明,650228 |
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| 摘 要： | 对昆明市城市主干道、公园、公共绿地、居民住宅及学校的秋色叶树种的种类、分布、叶色的物候变化进行调查和分析。结果表明:调查范围内常用的秋色叶树种约有31种,主要为乔木和灌木,其中,最常见的有银杏、滇朴、复羽叶栾树;从对11种秋色叶树种的物候观测可知,川滇无患子的变色起始时间最早,叶色观赏时间最长;在秋色叶植物的应用上,昆明各类园林景观秋色叶树种配置形式相对单调,以孤植和列植居多。在调查研究的基础上提出了改善昆明秋色叶植物应用的建议。
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| 关 键 词： | 秋色叶植物 种类 应用 调查 昆明 |
Investigation on Species and Application of Fall-color Trees in Kunming City |
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| Institution: | LIU Min et al (College of Arts and Sciences; Yunnan Normal University; Kunming; Yunnan 650222); |
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| Abstract: | Phenological change of species,distribution and leaf colour of fall-color plants in the arterial roads,parks,public green spaces,residential districts and schools in municipal districts of Kunming were analyzed.The result showed that there were about 31 kinds of common fall-color plants and the majority of them were trees and shrubs and the most common plants were Ginkgo biloba,Celtis tetrandra and Koelreuteria bipinnata;based on the phenological observation of 11 kinds of fall-color plants,it indicated that the discoloration time of Sapindus delavayi was the earliest and the observation time of fall-color was the longest.In the application of fall-color plants,the configuration form of fall-color plants in every garden landscape in Kunming was relatively monotonous and mainly in isolated planting and stroll planting.On the basis of investigation and analysis,the suggestions for improving the application of fall-color plants in Kunming were put forward. |
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| Keywords: | Fall-color plants Species Application Investigation Kunming |
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