| 高红娟 1,2，曾 伟 2，雷江丽 2.广东地区公园绿地林下耐阴地被植物应用研究[J].广东农业科学,2020,47(3):50-58 |
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广东地区公园绿地林下耐阴地被植物应用研究 |
| Study on the Application of Shade-tolerant Ground-cover Plants in the Green Space of Park in Guangdong Region |
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| DOI：10.16768/j.issn.1004-874X.2020.03.007 |
| 中文关键词: 耐阴地被植物 郁闭度 公园绿地 广东地区 |
| 英文关键词: shade-tolerant ground-cover plant canopy closure park green space Guangdong region |
| 基金项目:深圳市城管局科研项目（201616） |
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| 摘要点击次数: 1626 |
| 全文下载次数: 859 |
| 中文摘要: |
| 【目的】研究不同郁闭度林下植物应用情况，为营建林下特色地被植物景观提供参考。【方法】
以广州和深圳公园绿地林下地被植物为研究对象，随机选取林下植被景观较好的绿地空间作为样地，测定样地
林下郁闭度，详细分析不同郁闭度下适生的地被植物种类、构成特征及配置特色。【结果】共记录到耐阴地被
植物 92 种（品种），以天门冬科、竹芋科、天南星科种类居多，其中 43 种地被耐阴性强，适宜在郁闭度超过 0.9
的林下环境生长；31 种地被对林下光照具有较宽的适应幅度；多数观花植物在郁闭度低于 0.8 的环境才有良好
的开花表现，应用耐阴色叶地被可弥补林下地被景观色彩单调的不足。林下地被植物配置模式以片植、列植、
带状群植和自然式配置为主，宜根据景观功能及烘托的主题特点合理选择。【结论】广东地区公园绿地林下耐
阴地被植物种类丰富，植物以自然配置模式为主。 |
| 英文摘要: |
| 【Objective】The application of plants in different canopy closure was researched to provide references for
the landscape construction of special ground-cover plants.【Method】Taking the ground-cover plants in the park green
space of Guangzhou and Shenzhen as the research objects, the green space with better undergrowth vegetation landscape was
randomly selected as the plot. By measuring the canopy closure under the forest, the suitable species, constitutive features
and configuration characteristics of ground-cover plants under different canopy closure environments were analyzed.【Result】
A total of 92 species（varieties）of shade-tolerant ground cover plants were recorded, of which most species belong to
the family Asparagaceae, Marantaceae, and Araceae. Forty-three species had high shade tolerance, which were suitable
for growing under forests with a canopy closure more than 0.9, and 31 species of ground-cover plants had a wide range of
adaptation to the illumination. Most flowering plants had good flowering performance in the forest space with the canopy
closure less than 0.8. The application of ground-cover color leaf plants could make up for the lack of color of the landscape under the forest. The patterns of plant configuration under the forest were mainly based on flat planting, column planting, band
planting and natural configuration, and it should be rationally selected according to the characteristics of the landscape and the
theme of the park layout.【Conclusion】The regional park green space of Guangdong is rich in shade-tolerant ground-cover
plants, and the plants are mainly in natural configuration pattern. |
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