摘要
研究了银川市西夏公园绿化植物的种类组成和在园林绿化中的应用,结果表明:西夏公园现有园林植物87种,隶属于35科,62属;乔木、灌木和草本植物分别有55种、25种和7种,乔/灌(含草本)比为1∶0.6;常绿植物12种,落叶植物75种,分别占总数的13.8%和86.2%;乡土种38种,引进种49种,分别占总数的43.7%和56.3%。分析了西夏公园园林绿化存在的问题,并提出了改进的建议。
The species composition and application of landscape plants of Xixia Garden in Yinchuan City, Ningxia province were investigated. The results showed that 87 species employed in Xixia Garden,belonging to 35 families and 62 genera, consisted of 55 species of arbor, 25 species of shrub and 7 species of herb respectively and the ratio of arbor to shrub （including herb） was 1：0.6,and that 12 evergreen species and 75 deciduous species accounted for 13.8% and 86.2% of total species respectively and 38 endemic species and 49 alien species did 43.7% and 56.3% of total species respectively. The problems of landscape planting in Xixia Garden were analyzed and relevant improvement measures on these problems were suggested.
出处
《甘肃林业科技》
2007年第2期30-36,共7页
Journal of Gansu Forestry Science and Technology
基金
宁夏自然科学基金项目(NZ0689)
关键词
西夏公园
园林植物
配置
应用
Xixia Garden
landscape plant
svecies composition
annlication
