大树移植费用较大,且再生能力减弱,存在较大的风险。因此,研究探讨园林绿化工程中大树移栽保活技术,最大限度提高新植大树的成活率和移栽质量,才能避免资源和人财物力的浪费,有利于充分发挥大树资源优势和更好地促进生态园林城市的建设。为此,现对园林绿化工程大树移植技术进行了综述。 Larger trees are more costly to transplant and have weaker regenerative capacities, which present a greater risk. Therefore, it is necessary to study the technology of transplanting and preserving large trees in landscaping projects to maximize the survival rate and transplanting quality of newly planted large trees in order to avoid wastage of resources, financial resources and human resources, to give full play to the advantages of large tree resources, Better promote the construction of eco-garden city. To this end, is now a large tree transplant landscape engineering technology are reviewed.