青海师范大学校园植物资源调查分析
INVESTIGATION OF PLANTS RESOURCE IN CAMPUS OF QINGHAI NORMAL UNIVERSITY
杨玉玲 1宋扎磋 1陈程浩 1孙芳慧 1苗琪 1索南吉2
作者信息
- 1. 青海师范大学生命科学学院,青海西宁 810016
- 2. 青海师范大学生命科学学院,青海西宁 810016;高原科学与可持续发展研究院,青海西宁 810016
- 折叠
摘要
为了解青海师范大学校园植物的种类组成和植物入侵情况,对校园内植物资源进行了全面调查.结果显示:校园内共有植物40科96属127种,其中裸子植物2科3属5种,被子植物38科93属122种;校园内共有栽培植物51种和野生植物76种;外来植物12种,其中11种为野外自然入侵植物,1种为人工栽培引入植物,含入侵植物较多的科为菊科、豆科和十字花科.总体来说,校园物种多样性比较丰富,为了突出地域特色及更好地发挥景观效果和生态效益,建议加强土著园林植物的引种以及灌木和常绿树种的种植.
Abstract
In order to understand the species composition and plant invasion situation of plants on the campus of Qinghai Normal University,a comprehensive investigation was conducted on the plant resources within the campus.The results showed there are 127 species of plants in 96 genera of 40 families on campus,including 5 species of gymnosperms in 3 genera of 2 families and 122 species of angiosperms in 93 genera of 38 families.There are 51 cultivated plants and 76 wild plants on campus.There are 12 types of invasive plants,which include 11 naturally invasive plants in the wild,and 1 specie is an artificially cultivated introduced plant,and the families with more invasive plants are Asteraceae,Leguminosae,and Cruciferae.Overall,campus species diversity is relatively rich.In order to highlight regional characteristics and have better leverage landscape and ecological benefits,it is recommended to strengthen the introduction of indigenous garden plants and the planting of shrubs and evergreen tree species.
关键词
校园植物/植物多样性/入侵植物/物种组成Key words
Campus plants/Plant diversity/Exotic plant/Species composition引用本文复制引用
基金项目
国家自然科学基金项目(32160285)
青海省"昆仑英才·高端创新创业人才"项目()
出版年
2024
NETL
NSTL
万方数据