摘要
对南宁市14座立交桥绿化现状进行调查,结果表明:南宁市立交桥绿化植物种类丰富,共有83种,隶属于58科78属.其中,灌木最多,为36种,占总数的43.37%;乔木次之,为34种,占总数的40.96%,藤本最少,仅有1种,占1.20%,植物群落乔-灌最多,其次是乔-灌-草.调查结果可为华南地区立交桥绿化提供参考.
The present condition of greening plants of 14 overpasses in Nanning City were surveyed.The results showed that:There are 83 species of greening plants belonging to 58 families,genera in Nanning,among which 36 species are shrubs,accounting for 43.37%of the total,34 species are trees,accounting for 40.96%of the total,and only one species is vines,accounting for 1.20%.Trees-shrubs is the most common composition in plant communities.This survey can provide reference for the greening of overpasses in South China.
作者
欧国坤
苏凤秀
韦清
吴俊虹
覃靖
OU Guo-kun;SU Feng-xiu;WEI-Qing;WU Jun-hong;QIN Jing(Guangxi University XingJian College of Science and Liberal Arts,Nanning 530005,China)
出处
《南方园艺》
2020年第2期46-49,共4页
Southern Horticulture
基金
广西高校中青年项目(2019KY0968)
广西区本科教改项目(2017JGB483)
广西区大创项目(201813638063)
院级大创项目(201813638091),院级大创项目(201813638090)。
关键词
立交桥
绿化植物
南宁
overpass
greening plants
Nanning
