随着我国城镇化进程的加快,产业、经济和人口的集聚对城镇生态环境建设提出了更高的要求。近年来,许多城镇采用大苗移栽的方式,以期在绿化中达到一次栽植形成景观效果。为了适应城镇绿化建设的需要,本文从北方干旱地区的地域特征出发,对城镇绿化大苗的培育和移栽技术做了初步总结。 With the acceleration of urbanization in our country, the gathering of industry, economy and population has put forward higher requirements for the construction of urban ecological environment. In recent years, many cities and towns have adopted the method of transplanting seedlings in order to achieve a landscape planting effect in the afforestation. In order to meet the needs of urban greening construction, this paper, starting from the geographical features of the northern arid region, preliminary summary of the cultivation and transplanting techniques of urban green seedlings.