对丰富北京园林树木品种的探讨

北京有十分丰富的园林树木资源。由于各种原因,这些园林树木资源并没有得到充分的利用。为了提高北京的绿化水平,我们应当努力开发利用这些资源。当前气候的变暖;城市中高大建筑物的增加;绿化施工、养护中新技术的应用为新优园林植物在绿地中生长创造了有利条件。我们应当利用这些有利条件,在苗圃中努力繁育那些在北京能够生长,但在园林绿化中很少应用的树种。并加强科研成果的推广,在绿化设计中大胆使用新优园林植物,把北京的园林绿化搞得更好。

Discussion on How to Enrich Varieties of Garden Trees in Beijing

Garden tree resources are rich in Beijing, but for various reasons, these resources have not been fully utilized. In order to improve the greening quality in Beijing, development and utilization of these resources become necessary. Nowadays, warming of climate, increasing of high-lager buildings and the application of new technologies in greening constructions create advantages for the growth of garden trees in green land. So all of these advantages should be utilized to breed the trees which could grow in ...