摘要
通过对重庆市56所高校和54所中学(共计123个校区)校园植物的种类、数量概况等的调查统计,从重庆市校园植物的种类组成及高校和中学校园景观植物种类的差异性2个角度,系统分析了重庆市校园植物的多样性,并提出相应的引种和配置建议.结果表明:①重庆市校园植物的种类丰富,共有维管植物173科635属1 069种,其中景观植物和乡土植物分别占总种数的76.33%和40.32%;②重庆市高校和中学因校园师生的行为特点、办学规模等方面的差异,在校园景观植物种类上的差异性较大.建议适当加大对校园植物(特别是乡土植物)的引种,丰富校园植物的多样性,注重乔木、灌木和草本的多元化搭配,合理配置校园植物,突出区域和校园特色等.
Based on investigation on plant diversity in 56 universities and 54 high schools (123 campuses in all)of Chongqing,this paper systematically analyzes campus plant diversity in Chongqing,puts forward related suggestions for plants’introduction and allocation,and compares species differences in universities and high schools.The results show that 1)campus plant species are rich in Chongqing,including 1069 species of vascular plants belonging to 173 families,635 genera,among which the number of landscape plants is 76.33% and that of indigenous plants is 40.32%;2)both behavioral characteristics of teachers and students and scale of schools lead to campus landscape plants’ species difference.Suggestions for plants(especially indigenous plants)introduction and reasonable allocation are necessary.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第4期74-79,共6页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家级大学生创新创业训练计划资助项目(201210635065)
关键词
重庆市
校园植物
多样性
Chongqing
campus plants
diversity
