试论果树在城市园林景观中的应用

摘要

How to choose the plants for landscape garden greening is worth seriously considering. This article shows some reasons for choosing fiuit trees,from visual value, ecological benefit, economic benefit and social benefit. However, there would also be some problems should be payed attention to when fruit trees are using in landscaping. Using fruit trees can not only meet visitors＇ need of aesthetic appreciation ,but also reduce the expense for developer.Besides,fi-uits can be sold to the markets.Since they have the good efficiencies of ecology,economy and society benefits,it＇d better to choose some trees,especially native fruit trees for landscape garden greening.%景观园林绿化的树种选择是一个很值得仔细考虑的技术问题。本文从观赏价值、生态效益、经济效益和社会效益等方面探讨了果树作为候选树种的意义和作用，并提出了其在园林绿化应用中需要注意的问题。使用果树作为园林绿化用树，既能满足美学观赏需要，又能减少建设单位的费用支出，还可以向市场提供各种果品，具有较好的综合效益。因此，应有针对性地选择一些果树特别是本土果树，作为园林景观绿化用树。