红枫"秋火焰"在宁夏的引种试验研究
Introduction Study on Acer rubrum'Autumn Blaze'in Ningxia Autonomous Region
王丽 1顾志杰 1沈效东 2余泽龙 2李柠宇3
作者信息
- 1. 宁夏林业研究院股份有限公司,宁夏银川 750004
- 2. 林木资源高效生产全国重点实验室,宁夏银川 750004
- 3. 宁夏豫宁市政园林工程有限公司,宁夏银川 750004
- 折叠
摘要
宁夏地处西北干旱地区,春、冬季节气候干燥,可供选择的园林绿化树种相对较少,尤其秋季观叶乔木树种稀缺.为了丰富宁夏园林绿化树种,2016年以来从陕西杨凌、河南鄢陵引进"秋火焰"红枫,开展引种驯化与栽培试验研究.结果表明,"秋火焰"红枫在宁夏表现了出良好的适应性,可安全越冬,并正常生长能,未发生春季抽干现象;秋季叶色鲜红,可在宁夏推广应用.
Abstract
Ningxia is located in the arid region of northwest China,with a dry climate in spring and winter,There are relatively few landscaping tree species to choose from,resulting in the scarcity of autumn foliage trees.In order to enrich the landscaping and greening tree species in Ningxia,Acer rubrum'Autumn Blaze'has been introduced from Yangling Shanxi,Yanling Henan since 2016,and experimental studies have been conducted on its introduction,domestication,and cultivation.After experimental study,Acer rubrum'Autumn Blaze'has shown good adaptability in Ningxia,can safely overwinter and grow normally,and it is resistant to spring drying weather.Also,its leaves are bright red,and its winter branches are normally fresh red.Therefore,it is an excellent autumn leaf landscape tree species with broad prospects for promotion and application in Ningxia.
关键词
红枫/成活率/引种/试验研究Key words
Acer rubrum/survival rate/introduction/experimental study引用本文复制引用
出版年
2024
NETL
NSTL
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