中南林业科技大学校园榆科植物调查与评价

Investigation and Evaluation on the Ulmaceae in Central South University of Forestry and Technology

采取实地调查与文献资料相结合的方法,对中南林业科技大学校园榆科植物资源进行了调查,并在调查、分析的基础上,综合考虑榆科植物的观赏价值、生态价值、生物学特性等因素,运用层次分析法对中南林业科技大学榆科植物进行了分析与评价。结果表明:中南林业科技大学榆科植物资源共有4种,分别为榆树、榉树、朴树和糙叶树,其中榉树数量最多,种植范围最大,且最具有观赏开发利用价值。

With the combination of field survey and literature data,this paper investigated Ulmaceae plant resources in the Central South University of Forestry and Technology.The analytic hierarchy process are used to analyze and evaluate Ulmaceae plants in Central South University of Forestry and Technology with comprehensive consideration of Ulmaceae plants of ornamental value,ecological value and the biological characteristics factors.The results showed that there were four species of Ulmaceae plant resources in Central South University of Forestry and Technology.That is respectively Ulmus pumila,Zelkova schneideriana,Celtis tetrandra and aphananthe aspera,among which the largest number of species is Zelkova schneideriana with the largest planting scale and the most ornamental and utilization value.