| 杨 茜1,2，农文龙 3，谢万露 3，韦盛波 4，和太平 1.南宁市城市公园绿地立体绿化植物物种及应用调查与分析[J].广东农业科学,2020,47(9):53-62 |
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南宁市城市公园绿地立体绿化植物物种及应用调查与分析 |
| Investigation and Analysis on Species and Application of Vertical Greening Plants in Urban Parks of Nanning City |
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| DOI：10.16768/j.issn.1004-874X.2020.09.007 |
| 中文关键词: 风景园林 城市公园 立体绿化 园林植物 园林应用 南宁市 |
| 英文关键词: landscape architecture urban park vertical greening landscape plant landscape application Nanning City |
| 基金项目:国家自然科学基金（31870540）；南宁市科学研究与技术开发计划项目（20163147） |
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| 中文摘要: |
| 【目的】调查南宁市城市公园立体绿化植物资源，以期为该市城市公园以及其他城市绿地立体绿化景观的建设提供科学参考。【方法】采取样地调查的方法，获取南宁市 15 处城市公园立体绿化景观样点内的植物种类、生活型等信息，并结合专业文献资料，编制《南宁市城市公园立体绿化植物名录》，统计和分析其立体绿化植物资源特征。【结果】南宁市城市公园共有立体绿化植物 306 种，隶属于 95 科 193 属；有兰科（Orchidaceae）、豆科（Leguminosae）、百合科（Liliaceae）、禾本科（Gramineae）和天南星科（Araceae）等5 种优势科；生活型涵盖乔木、灌木、藤本植物和草本植物，分别有 35 种、46 种、90 种和 135 种；木本植物与草本植物之比约为 1 ∶ 1.2；常绿木本植物与落叶木本植物之比约为 4.75 ∶ 1；观花植物、彩叶植物各占 57.19%和 12.75%；附生植物 90 种，占 29.41%；乡土植物 143 种，占 46.73%。【结论】南宁市城市公园立体绿化植物资源丰富，以常绿植物为主；藤本植物物种较多，附生景观独特；植物配置合理，与附属物相协调。针对公园立体绿化植物应用存在的问题提出以下建议：大力应用乡土植物，彰显城市地域特色；丰富彩叶植物种类，增加景观色彩变化；挖掘植物文化内涵，体现景观意境美。 |
| 英文摘要: |
| 【Objective】In order to provide scientific references for the construction of vertical greening landscape in urban parks of Nanning City and other urban green spaces, the vertical greening plant resources in the city parks were investigated.【Method】By means of sample plot investigation, species, life form and other information of plants in 15 urban park vertical greening landscape sample plots of Nanning City were obtained. Combined with professional literature, a list of vertical greening plants in urban parks of Nanning City was compiled, and the characteristics of vertical green plant resources were analyzed.【Result】There are 306 species of vertical greening plants in urban parks of Nanning City, which belong to 95 families and 193 genera. There are five dominant families including Orchidaceae, Leguminosae, Liliaceae, Gramineae and Araceae. There are 35 species, 46 species, 90 species and 135 species of arbor, shrub, liana and herbaceous plants, respectively. The ratio of woody plants to herbaceous plants is about 1∶1.2. The ratio of evergreen woody plants to deciduous woody plants is about 4.75∶1. Flowering plants and color-leafed plants account for 57.19% and 12.75%, respectively. There are 90 species of epiphytes, accounting for 29.41%, and 143 species of native plants, accounting for 46.73%.【Conclusion】The vertical greening plant resources in urban parks of Nanning City is rich, and they are mainly evergreen plants. There are many species of lianas, and the epiphytic landscape is unique. The plant configuration is reasonable and coordinated with the appendages. In view of the problems existing in the application of vertical greening plants in parks, the following suggestions are put forward: vigorously applying native plants to highlight the regional characteristics of the city, enriching the species of coleus plants and increasing the change of landscape colors, and excavating the cultural connotation of plants to reflect the beauty of landscape artistic conception. |
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