摘要
以查阅文献和实地踏查方法对长白山区精气树木资源进行了初步研究,结果表明:精气树种共计55种,其中裸子植物17种、被子植物38种;乔木29种、灌木22种、木质藤本4种;乡土树种52种、引进树种3种;国家重点保护野生植物I级保护的2种(长白松、东北红豆杉)、II级保护的5种(红松、朝鲜崖柏、黄檗、紫椴、水曲柳)。
A preliminary study on the resources of trees with volatile organic compounds in Changbai Mountain was carried out by the methods of literature review and field investigation.The results showed that there were 55 species of trees with volatile organic compounds,including 17 gymnosperms,38 angiosperms.29 arbors,22 shrubs,4 woody vines.52 native tree species,3 introduced tree species.2 species of national key protected wild plants of level I(Pinus syluestriformis,Taxus cuspidata),5 species of national key protected wild plants of level II(Pinus koraiensis,Thuja koraiensis,Phellodendron amurense,Tilia amurensis,Fraxinus mandshurica).
作者
李文财
陈连栋
陈建军
LI Wencai;CHEN Liandong;CHEN Jianjun(Key Forestry Project Fund Management Center of Jilin Province,Changchun 130022,China;Forestry Investigation Planning Institution of Jilin Province,Changchun 130022,China;Jilin Provincial Academy of Forestry Science,Changchun 130033,China)
出处
《吉林林业科技》
2021年第1期10-14,共5页
Journal of Jilin Forestry Science and Technology
关键词
长白山区
精气树木
资源
初步研究
Changbai Mountain
trees with volatile organic compounds
resources
preliminary research
