| 摘要: |
| 在中国城市景观可持续和生物多样性的目标需求
下，多年生草本植物已然受到风景园林领域的广泛关注。立
足于沈阳地区，在沈阳及周边地区进行大量野外调查的基础
上，运用单播方式对收集的45种多年生草本植物进行适应性
试验，记录分析其生态适应性、物候期和生物特性等相关指
标参数。筛选出37种在沈阳地区适应性较高的多年生草本
植物，如白头翁(Pulsatilla chinensis)、溪荪鸢尾(Iris
sanguinea)、玉蝉花(I. ensata)、黄花败酱(Patrinia
scabiosifolia)、芒(Miscanthus sinensis)、埃丽蓝羊
茅(Festuca glauca ‘Elijah Blue’)、荆芥(Nepeta
cataria)、狼尾草(Pennisetum alopecuroides)等，从空
间结构和时间动态2个维度阐述景观应用策略。旨在挖掘更多
具有生态价值和景观价值的多年生草本植物，拓展沈阳地区
适生草本植物名录，为建立可持续的近自然草本植物群落提
供基础数据和理论参考。 |
| 关键词: 园林植物 沈阳地区 多年生草本植物 景观应用 适应性 植物选择 |
| DOI： |
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| 基金项目: |
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| Adaptability and Landscape Application of Perennial Herbaceous Plants in Shenyang Area |
| WANG Rui,ZHU Ling |
| Abstract: |
| Perennial herbaceous plants have attracted the attention
of landscape architecture and been widely used in landscape
architecture at home and abroad under the multi-objective
requirements of urban biodiversity and landscape sustainability in
China. Based on a large number of field investigations in Shenyang
and its surrounding areas, the adaptability test of 45 perennial
herbaceous plants is carried out by means of broadcast sowing,
and the related indexes of ecological adaptability, phenology and
biological characteristics are recorded and analyzed 37 species of
perennial herbs with high adaptability are selected in Shenyang
area, such as Pulsatilla chinensis, Iris sanguinea, I. ensata, Patrinia
scabiosifolia, Miscanthus sinensis, Festuca glauca ‘Elijah Blue’,
and Pennisetum alopecuroides. The landscape application strategies
of the 37 herbaceous plants are discussed from two dimensions
of spatial structure and temporal dynamics. The purpose of the
research is to excavate more perennial herbaceous plants with
ecological and landscape values, expand the list of suitable plants
established by herbaceous plant community in Shenyang area, and
provide basic data and theoretical reference for the establishment of
sustainable quasi-natural herbaceous plant community. |
| Key words: landscape plant Shenyang area perennial herbaceous
plant landscape application adaptability plant selection |
