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林业科学 ›› 2009, Vol. 12 ›› Issue (6): 178-178.doi: 10.11707/j.1001-7488.20090633

• 论文 • 上一篇    

彩叶白蜡树新品种‘金冠白蜡’

侯元凯   

  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:2008-06-24 修回日期:1900-01-01 出版日期:2009-06-25 发布日期:2009-06-25

A New Variegated Leaf Fraxinus Variety ‘Jinguan’

Hou Yuankai   

  1. (Research and Development Center of Nontimber Forestry, CAF Zhengzhou 450003)
  • Received:2008-06-24 Revised:1900-01-01 Online:2009-06-25 Published:2009-06-25

摘要:

金冠白蜡为天然变异植株,叶色春夏秋3季为金黄色,经过5年田间品种对比试验,其叶色性状稳定,现已形成无性系。为优良的彩叶乔木树种。可以通过嫁接、扦插、根段扩繁、播种等方法繁殖。适合在我国白蜡适生区的东北、西北、黄河流域、长江流域以及福建、广东、四川等省种植。

关键词: 白蜡树, 黄叶, 品种

Abstract:

Fraxinus ‘Jinguan’ is a natural variability plant, its leaf color is always yellow in all season except winter. By means of field contrast trial for five years, it is now a clone and a excellent colour tall trees because of its stability color traits. It is planted by grafting, cutting, roots multiplication, sowing and other breeding methods. It is adaptable to grow in the northeast, northwest, the Yellow River valley, Yangtze River valley and Fujian, Guangdong, Sichuan and other provinces in China.

Key words: Fraxinus, yellow leaves, variety