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园艺学报 ›› 2022, Vol. 49 ›› Issue (S2): 279-280.doi: 10.16420/j.issn.0513-353x.2022-0890

• 新品种 • 上一篇    下一篇

荆竹新品种‘紫荆竹’

李 伟1,郝永松1,*,廖正杭1,杨 科1,孙茂盛2   

  1. 1云南乌蒙山国家级自然保护区管护局,云南昭通 657000;2西南林业大学,昆明 650224
  • 出版日期:2022-11-26 发布日期:2022-12-07
  • 基金资助:
    中央财政林业改革发展资金项目(2021)

A New Qiongzhuea montigena‘Zijingzhu’

LI Wei1,HAO Yongsong1,*,YANG Ke1,LIAO Zhenghang1,and SUN Maosheng2   

  1. 1Yunnan Wumeng Mountains National Nature Reserve,Zhaotong,Yunnan 657000,China;2Southwest Forestry University,Kunming 650224,China
  • Online:2022-11-26 Published:2022-12-07

摘要: ‘紫荆竹’是由云南乌蒙山国家级自然保护区的野生荆竹(Qiongzhuea montigena Yi)变异植株培育而成的竹类新品种。与原野生荆竹的关键区别在于其竹笋的节间、箨鞘为紫色,竹笋生长中,箨鞘紫色逐渐变浅,箨鞘脱落后,节间颜色逐渐变为深紫色,具有较高的观赏价值,是绝好的景观绿化用竹。

关键词: 荆竹, 箨鞘, 节间, 品种

Abstract: ‘Zijingzhu’is a new bamboo cultivar selected from the wild variation of Qiongzhuea montigena Yi in Wumeng Mountain National Nature Reserve in Yunnan Province. The key difference between‘Zijingzhu’and the wild Qiongzhuea montigena is that the internodes of the‘Zijingzhu’ bamboo shoots and culm sheathes are purple. The culm sheaths gradually turn into light purple and fall off with the growth of the bamboo,then the internodes will develop into dark purple with high ornamental value.

Key words: Qiongzhuea montigena, culm sheath, internode, cultivar

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