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林业科学 ›› 2016, Vol. 52 ›› Issue (11): 171-171.doi: 10.11707/j.1001-7488.20161122

• 植物新品种与良种 • 上一篇    下一篇

杜仲果药兼用良种‘华仲10号’

王璐, 乌云塔娜, 杜兰英, 刘攀峰, 杜红岩   

  1. 中国林业科学研究院经济林研究开发中心 国家林业局杜仲工程技术研究中心 郑州 450003
  • 收稿日期:2016-02-03 出版日期:2016-11-25 发布日期:2016-12-16
  • 通讯作者: 杜兰英
  • 基金资助:
    国家“十二五”科技支撑计划(2012BAD21B0502)。

An Improved Variety for Samara and Medicinal Use: Eucommia ulmoides ‘Huazhong 10’

Wang Lu, Wuyun Tana, Du Lanying, Liu Panfeng, Du Hongyan   

  1. Non-Timber Forest Research and Development Center, Chinese Academy of Forestry The Eucommia Engineering Research Center of State Forestry Administration Zhengzhou 450003
  • Received:2016-02-03 Online:2016-11-25 Published:2016-12-16

摘要: ‘华仲10号’为杜仲雌株,经优树选择、无性系造林测定和区域化试验选育而成,具有α-亚麻酸含量高、早实、高产稳产、适应性强等特性。该良种采用嫁接繁殖,适于营建杜仲高产果园和果药兼用丰产林。

关键词: 杜仲, 果实, α-亚麻酸, 杜仲橡胶, 良种

Abstract: Eucommia ulmoides‘Huazhong 10’ was selected through superior tree selection, plantation test and regionalization trail. As a female tree, it had following traits: early fructification with high and stable yields, high content of linolenic acid and strong adaptability. It is suitable for establishing high-yield orchard for both utilization of fruit and bark.

Key words: Eucommia ulmoides, samara, α-linolenic acid, EU-rubber, improved variety

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