扬州大学广陵学院树种调查研究

Investigation of Tree Species in Guangling College of Yangzhou University

对扬州大学广陵学院校园内的绿化树种进行了调查与研究,共鉴定树种52种,隶属于32科43属。其中乔木32种,灌木20种,乔灌木比例为8∶5。利用课余时间分组分区域对校内的树种进行了统计,核对之后作了进一步分析。结果表明:常绿灌木、落叶乔木在校园内的分布相对广泛,属于校园绿化树种优势类群。针对树木的生长情况,并从绿化树种保护以及生态文明建设角度对校园绿化提出了相应规划建议:绿化树种应品种多样,选择易成活适应本地的树种;定期对树木的生长发育状况进行观察,相应地做出有益的改善措施。

This paper investigatedthe greening tree species in of Yyangzhou Uuniversity Guangling College.,A total of 52 species were identified,belonging to 43 genera of 32 families,including 32 species of trees and 20 species of shrubs.The proportion of trees and shrubs was 8:5.[Methods]After school time,the students were divided into groups and regions for the statistics of tree species in the school.[Results]Evergreen shrubs and deciduous trees are widely distributed in campus and belong to the dominant group of campus greening tree species.[Conclusion]According to the growth of trees,some sSuggestions on campus greening were put forward from the aspects of tree species protection and ecological civilization construction:1)Greening tree species should be diverse and easy to adapt to the local selection of tree species;2)the growth and development of trees should be regularly observed to make useful improvement measures accordingly.