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林业科学 ›› 2012, Vol. 48 ›› Issue (2): 188-188.doi: 10.11707/j.1001-7488.20120230

• 植物新品种与良种 • 上一篇    

杨树新品种‘全红杨’

朱延林1,2, 王念1,2, 程相军3, 周春生3   

  1. 1. 河南省林业科学研究院 郑州 450008;2. 河南省林木种质资源保护与衣种选育方式实验室 郑州 45008;3. 河南省虞城县中红杨苗圃 虞城 476300
  • 收稿日期:2011-12-03 修回日期:1900-01-01 出版日期:2012-02-25 发布日期:2012-02-25

A New Poplar Red Foliar Variety ‘Quanhong’

Zhu Yanlin1,2, Wang Nian1,2, Cheng Xiangjun3, Zhou Chunsheng3   

  1. 1. Henan Forestry Academy Zhengzhou 450008;2. Key Laboratory Forestry Germplasm Conservation, Selection Breeding of Improved Variety of Heanan Province Zhengzhou 450008;3. Zhonghong Nursery of Rucheng Country of Henan Province Yucheng 476300
  • Received:2011-12-03 Revised:1900-01-01 Online:2012-02-25 Published:2012-02-25

摘要:

‘全红杨’来源于杨树品种‘中红杨’的芽变,经多年研究培育而成。从春季芽萌动到6月下旬整株叶片及新发嫩枝深紫红色,7—9月叶片为紫红色,10月后叶片为鲜红色。当年生苗干7月底前为深紫红色,叶柄、叶脉为鲜红色。适宜种植范围广。

关键词: 杨树, 红叶, 品种, 全红杨

Abstract:

The poplar variety ‘Quanhong’, was derived from a bud mutation of another poplar variety, ‘Zhonghong’. The variety is formed after years of research and cultivation. The whole leaves and new shoots were dark purple from bud flushing in spring to late June. The leaves became purple from July to September. After October, the leaves turned to bright red. One-year seedlings turned into dark purple at the end of July. Petioles and veins of leaves were bright red. The variety is suitable for growing in a wide range of regions.

Key words: poplar, red leaves, varieties, &lsquo, Quanhong&rsquo

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