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林业科学 ›› 2010, Vol. 46 ›› Issue (11): 189-189.doi: 10.11707/j.1001-7488.20101130

• 论文 • 上一篇    下一篇

果用杜仲良种‘华仲8号’

杜红岩,李芳东,杨绍彬,杜兰英,傅建敏,孙志强,李福海   

  1. 中国林业科学研究院经济林研究开发中心郑州 450003
  • 收稿日期:2010-02-08 修回日期:1900-01-01 出版日期:2010-11-25 发布日期:2010-11-25

An Elite Variety for Samara Use: Eucommia ulmoides ‘Huazhong No.8’

Du Hongyan,Li Fangdong,Yang Shaobin,Du Lanying,Fu Jianmin,Sun Zhiqiang,Li Fuhai   

  1. Non-timber Forest Research and Development Center of Chinese Academy of ForestryZhengzhou 450003
  • Received:2010-02-08 Revised:1900-01-01 Online:2010-11-25 Published:2010-11-25

摘要:

‘华仲8号’杜仲为雌株,是采用选择育种的方法经优株选择、无性系造林测定和区域化试验选育而成,结果早,果皮杜仲胶和种仁亚麻酸含量高,高产稳产,适应性强。适于营建杜仲良种果园,生产杜仲亚麻酸油和杜仲胶。

关键词: 杜仲, 果实, 杜仲油, 杜仲胶, 良种

Abstract:

An elite variety of Eucommia ulmoides‘Huazhong No.8’female plant was selected through selective breeding of superior tree, survey and evaluation of afforestation and regionalization trail. It had characteristics of strong adaptability and early fructification, high and stable yield with high linolenic acid and gutta-percha in pericarp. It was fit for establishment of Eucommiaorchard for gutta-percha and linolenic acid produce.

Key words: Eucommia ulmoides, samara, Eucommiaoil, gutta-percha, elite variety