榕树 Ficus microcarpa 在城市园林绿化的应用及适地适树栽植

Application and Suitable Planting of Ficus microcarpa in Urban Greening

摘要:

榕树 Ficus microcarpa 是华南地区的乡土树种，在广州栽植历史久远，形成了具有地方特色的榕树景观，但在适地适树栽植方面存在较多问题，破坏或影响了一些市政设施的使用功能。梳理榕树在广州城市园林绿化的应用，指出其中存在的突出问题——榕树生长空间严重受限，支柱根和板根破坏力强，以及修枝整型不规范。基于适地适树原则，提出解决突出问题的相应技术措施：从根据特性选择合适栽植地、合理规划设计榕树生长空间、选择适合的栽植土壤、科学规范的适养措施。

Abstract:

Ficus microcarpa is a indigenous tree species in South China.It has been planted in Guangzhou for a long time,forming a landscape with local characteristic.However,there are many problems in suitable planting of Ficus microcarpa,which destroy or affect the function of some municipal facilities.This paper sorts out the application of Ficus microcarpa in Guangzhou urban gardening,and points out the main problems of seriously restricted growth space,strong destructive force of roots,and irregular pruning.Based on the principle of matching species with the site,the corresponding technical measures to solve the problems are put forward,including selecting suitable planting land according to characteristics,planning and designing growth space of Ficus microcarpa reasonably,using suitable planting soil,and maintaining scientifically.