北京地区高尔夫球场植物应用调查与分析

对北京地区6个高尔夫球场的植物种类及其应用进行了调查.结果表明,北京地区高尔夫球场所应用到的植物种类占可应用植物总教的比例较低,尤其是草本植物和藤本植物的应用率非常低；所应用的乔木树种结构比较单一,灌木树种也较少；但应用的乡土植物的比例都比较大；球场上乔木的应用频度都比较高,而灌木的应用频度总体来说都较低.康乐体育公园高尔夫球场所应用的植物种类是调查的6个高尔夫球场中最多的；6个高尔夫球场所应用的植物种类中隶属蔷薇科和梅属的植物最多,侧柏等6种植物在6个高尔夫球场中均有应用；所调查的高尔夫球场植物乔灌比为1∶0.25～1∶0.69,常绿落叶树种比为1∶1.63～ 1∶4.55；高尔夫球场中已经应用的植物种类占所有可应用植物种类的比例较小,仅有38.9％；乡土树种的应用比例较高,均在60％以上.

Investigation and Analysis on Plant Application of Six Golf Courses in Beijing

According to the investigation on plant species and plant application of six golf courses in Beijing,that the plant species used in golf courses of Beijing was much less than that of the available plant species,especially the shrubs and lianas.The structure of the used arbor species was too simple;and the herb species were few,while the application proportion of the local plants was relatively.The application frequency of arbors was higher while of shrubs was lower.Kangle Sports Park golf course had the most plant species.Rosaceae and Prunus was the dominant family and genus,respectively.Platycladus orientalis and 5 other plant species were applied in all six golf courses.The proportion of trees and shrubs,evergreen and deciduous tree species in golf courses were 1∶0.25~1∶0.69 and 1∶1.63~1∶4.55 repectively.Among the plants wavailable in golf courses of Beijing,the applied plant accounted for a relatively small proportion,only 38.9%.The proportion of local plants was higher as in each golf course was higher than 60%.