摘要
为掌握武汉市城市公园中荚蒾属植物资源的应用现状,选取武汉市10个城市公园,对138个应用位点中荚蒾属植物的种类、引种栽培时间、应用频度、生境、植物配置形式等进行实地调查和分析。结果显示:调查涉及的城市公园中共应用荚蒾属植物6种1变型4品种,仅占荚蒾属资源的一小部分;琼花、绣球荚蒾和日本珊瑚树在10个城市公园中分布最广,应用频度排名前3,分别为36.7%、24%、16.55%,其余种应用频度均小于7%;除了郁闭度高的密林以外,调查涉及的荚蒾属植物在各类生境均能生长良好;同种荚蒾的配置模式较为固化,缺乏创新和特色,景观效果单调。因此,今后需挖掘荚蒾属潜力观赏资源,加强引种驯化和育种工作;遵循生态性、艺术性和多样性原则,优化配置形式。
In order to master the application status of Viburnum resources in Wuhan City park,the species,introduction and cultivation time,application frequency,habitat and plant configuration of Viburnums in 138 sites of ten urban parks were investigated and analyzed.The results showed that 6 species,1 form and 4 varieties of Viburnum were applied in the ten urban parks,which only accounted for a small part of the resources of Viburnum.Viburnum keteleeri、Viburnum keteleeri‘Sterile’and Viburnum awabuki were the most widely distributed among the ten urban parks,They ranked the top three with 36.7%,24%and 16.55%respectively,while the other species had less than 7%application frequency.The Viburnum plants in the survey grew well in all habitats except dense forests with high canopy.The configuration mode of the same species of Viburnum was relatively solidified,lacking innovation and characteristics,and the landscape effect was monotonous.Therefore,we should exploiting potential ornamental resources,and strengthen the introduction,domestication and breeding work.Optimize the plant configuration mode based on the principles of ecotype,artistry and diversity.
作者
章晓琴
李娜
聂超仁
王建强
王彩云
ZHANG Xiaoqin;LI Na;NIE Chaoren;WANG Jianqiang;WANG Caiyun(Wuhan Institute of Landscape Architecture,Wuhan 430081,China;Key Laboratory of Horticultural Plants Biology,Ministry of Education,Huazhong Agricultural University,Wuhan 430070,China)
出处
《天津农业科学》
2023年第12期83-90,共8页
Tianjin Agricultural Sciences
基金
武汉市园林和林业局科研资助项目(WHGF2020A03)。
关键词
荚蒾属
应用调查
城市公园
武汉
Viburnum
application investigation
urban park
Wuhan
