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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 331-332.doi: 10.16420/j.issn.0513-353x.2025-0556

• 其他 • 上一篇    下一篇

霍山石斛新品种‘蓝杉斛2号’

臧宁1, 何学峰2, 俞子康2, 黄博2, 朱文轩2, 谢文俊2, 刘冉2, 冯春2,*   

  1. 1安徽农业大学林学与园林学院,合肥 230036;
    2安徽霍山县蓝杉斛生物科技有限公司,安徽六安 237299
  • 收稿日期:2025-07-23 修回日期:2025-09-19 出版日期:2025-10-28 发布日期:2025-11-03
  • 通讯作者: *(E-mail:2021309568@qq.com)

A New Cultivar of Dendrobium huoshanense‘Lanshanhu 2’

ZANG Ning1, HE Xuefeng2, YU Zikang2, HUANG Bo2, ZHU Wenxuan2, XIE Wenjun2, LIU Ran2, FENG Chun2,*   

  1. 1School of Forestry & Landscape Architecture,Anhui Agricultural University,Hefei 230036,China;;
    2Anhui Huoshan County Lanshanhu Biotechnology Co.,Ltd,Lu'an,Anhui 237299,China;
  • Received:2025-07-23 Revised:2025-09-19 Published:2025-10-28 Online:2025-11-03
  • Contact: *(E-mail:2021309568@qq.com)

摘要: ‘蓝杉斛2号’由安徽省霍山县山太阳乡采集的野生霍山石斛为种源杂交育成,多年生草本,丛生,株高11.0 cm,冠幅19.3 cm × 21.4 cm;茎长6.8 ~ 8.1 cm,茎粗8.1 ~ 12.2 mm,具5 ~ 6节,节间长0.95 ~ 1.69 cm。茎段多糖含量高达37.44%,总黄酮含量为0.18%;每节茎枝萌蘖数为2.65个,茎段折干率为26.32%,茎段年新增生长量为4.48 g,适宜在大别山地区广泛种植。

关键词: 霍山石斛, 品种, 茎段繁殖

Abstract: ‘Lanshanhu 2’was derived from wild Dendrobium huoshanense collected from Shantaiyang Township,Huoshan County,Anhui Province. It is a perennial herb with a clustered growth habit. The plant height is 11.0 cm,and the crown width is 19.3 cm × 21.4 cm. The stem length ranges from 6.8 cm to 8.1 cm,with a stem diameter of 8.1-12.2 mm,and it has 5-6 nodes,with an internode length of 0.95-1.69 cm. In terms of active components and quality traits:the polysaccharide content as 37.44%;the total flavonoid content is 0.18%. The number of tillers per stem node is 2.65,the drying rate of stem segments is 26.32%,and the annual new growth weight of stem segments is 4.48 g. It is suitable for extensive cultivation in the Dabie Mountains area.

Key words: Dendrobium huoshanense, cultivar, stem segment propagation

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