园林树木在苏州城市公园中的应用调查  

Investigation on the Application of Landscape Trees in Urban Park of Suzhou

作　　者：丁小晏[1] 丁绍刚[2] 周玉珍[1] 丁燕子 

机构地区：[1]苏州农业职业技术学院,江苏苏州215008 [2]南京农业大学,江苏南京21000

出　　处：《黑龙江农业科学》2015年第4期82-86,共5页Heilongjiang Agricultural Sciences

基　　金：苏州风景园林学会资助项目(2013004)

摘　　要：为了更好地进行城市公园树种规划设计,对苏州市内8个城市公园中园林树木的种类、规格、生长状况及乡土树种应用等进行调查。结果表明:所调查的城市公园中园林树木应用种类共计49科135种,常绿乔木与落叶乔木种类比例约为1∶2,常绿灌木与落叶灌木种类的比例为1.6∶1.0,乔木与灌木种类比例约为2∶1。在公园中出现频率较高的树种为30种;乡土树种应用种类较多,但应用数量较少;大多数树种生长状况较好。In order to better plan and design tree species configuration of urban park,the type,size and growth status of garden trees and native tree were investigated which planted in 8parks at Suzhou.The results showed that there were 135 species belonging to 49 families applied in the park.The evergreen and deciduous tree ratio was about 1∶2,evergreen shrubs and deciduous shrubs species proportion for 1.6∶1.0.The ratio of arbor and shrub was about 2∶1.Thirty trees in the park had the highest frequency.Many kinds of native tree species were applied in the park but few in number.Most species grow well.

关 键 词：苏州城市公园 园林树木 乡土树种 

分 类 号：S688[农业科学—观赏园艺]