嘉应学院校园园林植物配置探析

Investigation on the Plant Arrangement of Campus in Jiaying University

调查梅州市嘉应学院校园的植物配置状况,结果显示:校园园林植物共约264种,隶属于93科217属,其中应用频度最高的乔木、灌木、草本、藤本种类前3名分别为小叶榕(Ficus microcarpa f.var.pusillifolia)、白兰(Michelia alba)、红花羊蹄甲(Bauhinia blakeana);假连翘(Duranta repens)、龙船花(Ixora chinensis)、福建茶(Carmona microphylla);马尼拉草(Zoysia matrella)、水鬼蕉(Hymenocallis littoralis)、沿阶草(Ophiopogon bodinieri);光叶子花(Bougainvillea glabra)、炮仗花(Pyrostegia venusta)、蔓马缨丹(Lantana montevidensis).校园植物景观建设总体遵循了生态学原理和园林美学原则,四季有花,四季常绿,根据不同功能区的要求构建了植物群落,因地制宜,以乡土树种为主,以外来观赏树种为辅.当前的主要不足是不同生长型的搭配比例不够合理,尤其是藤本比例偏低,香花种类少,当地自然森林中的优势种缺乏,校园园林尚不能充分表现地方特征.

A survey on landscape plant arrangement was carried out in the Campus of Jiaying University.The results showed that a total of 264 landscape plants belonging to 217 genera and 93 families,the three top species of high frequency applications of arbors were Ficus microcarpa f.var.pusillifolia,Michelia alba and Bauhinia blakeana,those of shrubs were Duranta repens,Ixora chinensis and Carmona microphylla,those of herbs were Zoysia matrella,Hymenocallis littoralis and Ophiopogon bodinieri,and those of vines were Bougainvillea glabra,Pyrostegia venusta and Lantana montevidensis respectively.The plant landscape construction of Campus in Jiaying University followed the ecological principles of and landscape aesthetic principles in general,there were and evergreen at all seasons.The plant communities were built according to the requirements of different functional areas.The native species were dominant in tree species selection suited to local conditions,and the alien tree species were auxiliary.The main shortcomings were unreasonable proportion of growth forms,especially the low vine ratio,less species of fragrant plants,lack of local dominant species in the natural forest,campus landscape is still not fully performance when local features.The garden of Campus were not adequately represented as local features.