栎属植物资源及其在园林中的应用前景

我国栎属植物资源丰富,有60余种,全国各省区均有分布.栎属植物树体高大、叶形优美、适应性强,具有较高的园林应用价值.首先综述了我国栎属植物原种和变种资源,其次介绍了常用的种类及其优良性状、园林应用状况,并推荐一些国外引入的优良栎属植物种类,阐述栎属植物在园林中的应用前景.与欧美国家对栎属的应用相比,我国对栎属植物的深入研究和园林应用亟待加强.

Resources of the Quercus and Their Application to Landscaping

China is rich in Quercus resources about 60 species distribute and whose distribution is widely.The Quercus are excellent ornamental plants applied in the landscape which not only have good adaptability,but also have beautiful shapes and leaves.This paper first summarized the species and varieties of Quercus in China.Second,some familiar species,their characters and application in landscaping were introduced,and some fine species were recommended,the prospect of landscaping application was also presented finally.Compared the application of Quercus plants with America and European countries,the intensive study and extensive utilization of Quercus plant resources should be strengthened urgently in China.