上海农业学报2017，Vol.33Issue(5)：64-67,4.DOI:10.15955/j.issn1000-3924.2017.05.12
喜马拉雅樱花的引种及生态适应性研究
Introduction and ecological adaptability of Himalayan cherry
摘要
Abstract
In order to enrich the early cherry germplasm resources in Shanghai area,planting seeding,phonological observation and ecological adaptability were carried out with the Himalaya cherry from Nepal as the introduction object.Results showed that Low temperature treatment with seeds and facility cultivation can help seed germinating with the rate of 61％.Under the climatic conditions in Shanghai area,outdoor germination and survival rate of seeds was very low.After one year greenhouse cultivation,seedlings were transplanted to the nursery with sheltered sunny and better conditions,growing well,and showing strong sprout force and resistance to pests and diseases.In normal years,the seedlings were capable enough of surviving winter and summer,but extreme cold weather lower than-7 ℃ may caused freezing damage to seedlings.关键词
喜马拉雅樱花/引种/发芽率/生态适应性Key words
Himalayan cherry/Introduction/Germination rate/Ecological adaptability分类
农业科技引用本文复制引用
朱建军,李秀芬,田原,李水根,关媛,范晓芬,殷丽青..喜马拉雅樱花的引种及生态适应性研究[J].上海农业学报,2017,33(5):64-67,4.基金项目
上海市种业发展项目[沪农科种字(2017)第1-6号] （2017）
上海市花卉产业技术体系建设[沪农科产字(2017)第8号] （2017）
