五小叶槭育苗技术研究  

Study on Seedling Technique of A. Pentaphyllum

作　　者：王忠春[1] 李八斤 闫忠奎[1] 张思丽[1] 肖科[1] WANG Zhong-chun;LI Ba-jin;YAN Zhong-kui;ZHANG Si-li;XIAO Ke(Sichuan Forestry Inventory and Planning Institute,Chengdu 610081,China;Environmental Protection and Forestry Bureau in Yajiang County,Ganze Prefecture 627450,China)

机构地区：[1]四川省林业调查规划院,四川成都610081 [2]四川省雅江县环境保护和林业局,四川甘孜627450

出　　处：《四川林勘设计》2018年第4期30-33,37,共5页Sichuan Forestry Exploration and Design

摘　　要：五小叶槭是四川特有植物,其野外天然分布极其稀少,属四川省极小种群野生植物资源。文章分析了五小叶槭不同海拔、不同月份采种对其发芽率的影响,以及不同育苗方式对五小叶槭幼苗质量的影响,旨在为五小叶槭的保护和人工培育提供参考。A. pentaphyllum is an endemic plants in Sichuan province,because the wild natural distribution is extremely scarce,so it belongs to the national minimum plant population. The different effects of germination rate of seed collection and seed collection altitude on the characteristics of A. pentaphyllumseed were studied in this paper,and the effects of nursery methods on the seedling quality of A. pentaphyllum were also analyzed. The summarization attempts to provide guidance for the conservation and artificial breeding of A. pentaphyllum.

关 键 词：五小叶槭 育苗技术 物种 

分 类 号：S792.35[农业科学—林木遗传育种]