宿根花卉的选择及可持续发展应用研究

The Selection and Sustainable Developmental Application Study of Perennial Flowers

宿根花卉具有种类丰富、观赏期长、适应性强、群体景观效果好、管理粗放、抗逆性强等特点,对于延长景观的整体观赏期、实现景观的动态美、提高生活品质等方面具有重要意义,而且符合建设生态节约型园林的宗旨,是一种可持续发展的园林植物。文章总结了常见宿根花卉的观赏特点及园林应用形式,并对其可持续利用方式和种植设计方法进行了研究,充分发挥宿根花卉的生态优势和景观优势,以获得良好的经济、社会和环境生态效益,为解决园林建设中缺乏地方特色、景观单调、管理费用高等问题提供借鉴,以期促进宿根花卉在园林建设中的健康、可持续发展。

Perennial flowers have the characteristics of rich species, long ornamental period, strong adaptability, good landscape effect, group management, strong resistance which show the significance on many aspects like extending the overall landscape ornamental period, achieving the dynamic landscape and improving the quality of life. They also meet the purpose of constructing eco-saving landscape, which shows that they are sustainable developmental landscape plants. This paper summarizes ornamental characteristics and application form of the common perennial flowers and studies the sustainable utilization and planting design method. Making full use of ecology advantage and landscape advantage of perennial flowers to get a good benefit on economy, society and ecology and to provide a reference on solving problems such as lacking local feature, monotone landscape and high-cost management in landscape construction and to promote perennial flowers develop sustainably and healthily in landscape construction.