延边大学校园植物多样性调查

摘要

为分析延边大学绿化状况,合理建设生态校园,对实地物种分布进行调研和分析。结果表明,延边大学校园植物有44科82属91种6变种1变型5栽培型,共103种植物,其中有37种野生植物,人工栽培的绿化植物为66种。绿化植物中有乔木31种,灌木17种,草本植物18种。按利用价值分析,观赏植物81种,药用植物57种,食用植物19种,木材植物11种,饲料植物3种,榨油植物1种,染料植物3种。结果显示校区内以植物多样性为基础的校园生态系统良好,但是植物景观层次单一,应建立校园植物资源图片数据管理库,展示延边大学校园植物资源的文化内涵。%In order to analysis the situation of virescence and construct an ecological campus,researched and analysised the campus diversity of plant in Yanbian University.Campus plants was investigated,identified and classified by survey method.The results showed plant resources of campus was consisted of 44 families,82 genus,91 species,6 variety,1 forma,5 cultivar species and 103 taxa in Yanbian University.In which there are 37 species of wild plants and 66 species of cultivated plants.In 66 cultivated plants,there are 31 kinds of trees,17 kinds of shrubs and 18 kinds of herbs.To analyze in term of use value,there are 81 species of ornamental plants,57 species of medicinal plants,19 species of edible plants,11 species of timber plants,3 species of fodder plants,1 species of oil plant and 3 species of dye plants.The results showed that the campus eco-system based on the plant diversity is in good condition.But the plant landscape level is single.The research thinks that it's time to set up database of plant resource to show the culture connotation of the plant resource in Yanbian University.