摘要
实地调查了南宁市的50条道路绿地,通过分析其植物物种丰富度和组成,比较物种出现频率、常绿植物、乡土植物多样性,分析植物观赏性状多样性等,探讨了南宁市道路绿化中的植物多样性问题,对其不足之处提出了改进建议。
Based on the research of the plant diversity of the main streets in Nanning,through the investigations of green areas of 50 roads of Nanning City,the inadequate aspects in road afforestation were studied. By analyzing the species abundance and composition,fancy character diversity,and comparing the species-used frequency and species diversityof evergreen and indigenous plants, the suggestions of improvements on road afforestation were put forward.
出处
《安徽农业科学》
CAS
北大核心
2009年第27期13416-13418,13420,共4页
Journal of Anhui Agricultural Sciences
关键词
植物多样性
道路绿地
南宁市
Plant diversity
Street green
Nanning City