平潭道路防护绿地体系构建中园林植物多样性的应用研究

Diversity and Application of Landscape Plants in Protective Green Space System Construction for Pingtan's Roads

通过实地对福建省平潭综合实验区已建成的“一环两横三纵”道路防护绿地体系构建中的园林植物种类进行现场调查,对平潭道路防护绿化体系构建中园林植物的优势科、生活型进行统计分析。结果表明,平潭道路防护绿化体系构建中园林植物多样性较为丰富,共有园林植物134种,隶属50科91属,植物生活型比较齐全;植物观赏性比较齐全;观叶、观花植物物种多样性较为丰富。根据结果分析,提出平潭道路防护绿化体系构建中园林植物种类应用存在问题及相应的建议。

Through the field investigation of the landscape plant species in the construction of the protective green space system of"one ring,two horizontal and three vertical"roads in the comprehensive experimental area in Pingtan County,Fujian Province,the dominant families and life forms of landscape plants in the construction of the protective green space system for Pingtan's roads are statistically analyzed.The results show that there are 134 species of landscape plants,belonging to 50 families and 91 genera,and the plant life forms are relatively complete;ornamental plants are relatively complete;the diversity of foliage-and flower-watching plant species is relatively rich.According to the result analysis,the existing problems are analyzed and corresponding suggestions are put forward regarding the application of landscape plant species in the construction of protective green space system for Pingtan's roads.