| 段秀明,罗仁山,岳正奎,蔡薇,张天谣,杨飞.瑞丽市园林绿地园林植物资源调查与分析[J].林业调查规划,2026,51(1):111-117 |
| 瑞丽市园林绿地园林植物资源调查与分析 |
| Investigation and Analysis of Garden Plant Resources in Green Spaces of Ruili City |
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| DOI： |
| 中文关键词: 园林植物 资源调查 生活型 观赏特性 应用频率 植物指数 瑞丽市 |
| 英文关键词: garden plants resource investigation life form ornamental characteristics application frequency plant index Ruili City |
| 基金项目:德宏热带作物科技创新专项资金子项目“热带果蔬花卉引种栽培及示范种植”(DTARI-2024-10). |
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| 中文摘要: |
| 基于云南省德宏州城乡园林绿化提升行动,对瑞丽市公园绿地、广场绿地、道路绿地、单位附属绿地、居住区绿地共23 个园林绿地进行实地调查,分析其园林植物组成、生活型、观赏特性、应用
频率、本地木本植物指数。结果表明,瑞丽市共有园林植物113 科311 属455 种;乔木、灌木、草本、
藤本种类比例为 22.40∶12.00∶10.10∶1.00;常绿与落叶植物比例为 2.56∶1.00;观赏特性排名
为:观叶植物>观花植物>观果植物>观茎植物;园林植物应用频率为:乔木植物>灌木植物>草本植物,其中应用频率最高的是三角梅和红花檵木;本地木本植物共322 种,植物指数为 0.91。瑞丽市
园林绿地园林植物选择不够丰富,植物景观略显单一;部分植物不适应本地气候,景观效果不佳。提出提高园林绿地园林植物多样性和乡土树种应用比例,提升区域景观特色,提高园林植物养护管
理水平等建议。 |
| 英文摘要: |
| Based on the action to improve urban and rural landscaping in Dehong Prefecture, Yunnan
Province, a field survey was conducted on a total of 23 garden green spaces in Ruili City, including park
green spaces, square green spaces, road green spaces, green spaces attached to institutions, and residential
green spaces. The composition, life form, ornamental characteristics, application frequency, and native
woody index of the garden plants were analyzed. The results showed that there were 455 species of garden
plants in Ruili City, belonging to 311 genera and 113 families. The ratio of arbor, shrub, herb, and vine
species was 22.40 ∶ 12.00 ∶ 10.10 ∶ 1.00. The ratio of evergreen to deciduous plants was 2.56 ∶ 1.00. In terms of ornamental characteristics, the ranking was foliage plants > flowering plants > fruit -bearing
plants > stem-appreciating plants. The application frequency of garden plants was arbor plants > shrub
plants > herb plants, with Bougainvillea spectabilis and Loropetalum chinense var. rubrum being the most
frequently used species. There were a total of 322 native woody plants, resulting in a plant index of
0.91. In conclusion, the selection of garden plants in green spaces of Ruili City was not rich enough,
and the plant landscapes were slightly monotonous. Meanwhile, some plants were not adapted to the local
climate, resulting in poor landscape effects. This study suggested to increase the diversity of garden
plants and the application proportion of native tree species, enhance regional landscape characteristics,
and improve the maintenance and management level of garden plants. |
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