森林与环境学报2018，Vol.38Issue(3)：361-366,6.DOI:10.13324/j.cnki.jfcf.2018.03.016
福州市城区绿地冻害植物的引种地分析
Analysis on the introduction of froze injury species in the urban area of Fuzhou
摘要
Abstract
Under the inpact of＂La Ni?a＂ in early 2016,the gardening plants had suffered seriously frozen injury in Fuzhou.Based on the investigation of 43 parks in Fuzhou,the species composition,life form and origin areas of the frozen plants were analyzed in this study.The results showed that 1)there are 901 species of common green plants in 547 genera and 148 families,including 272 species of frozen plants(accounting for 30.19％)in 197 genera and 97 families.Among the frozen plants,there are 68 native species accounting for 13.44％of the total number of native species,and 204 non-orginal species accounting for 51.65％of the total number of non-orginal species.2)In the life forms,the degrees of freezing injury are herb ＞shrub ＞tree ＞vine,evergreen woody ＞deciduous woody,and perennial herbs ＞annual herb.3)For the domestic and abroad areas the plants introduced from,the proportions of frozen plants introduced from the Guangdong,Yunnan and Hainan Province,and tropical Asia,South America,North America and Oceania abroad accounted for more than half of the introduced plants numbers in the corresponding area separately,implying high freezing injury risk for introduction from these areas.关键词
福州市/公园绿地/植物冻害/拉尼娜/园林植物Key words
Fuzhou/park green space/frozen plant/La Ni?a/landscape plant分类
农业科技引用本文复制引用
靳文平,苏小青,兰思仁,李明河..福州市城区绿地冻害植物的引种地分析[J].森林与环境学报,2018,38(3):361-366,6.基金项目
福建省第一批双创人才项目(K8615001A) （K8615001A）
中国科学院科技服务网络计划资助项目(KFJ-3W-No1). （KFJ-3W-No1）
