园艺学报 ›› 2023, Vol. 50 ›› Issue (1): 233-234.doi: 10.16420/j.issn.0513-353x.2021-0012

• 新品种 • 上一篇    


许申平1, 袁秀云1, 张燕1, 何培2, 崔波1,*()   

  1. 1郑州师范学院生物工程研究中心,郑州 450044
    2河南联源生物科技有限公司,河南南召 474650
  • 收稿日期:2022-07-11 修回日期:2022-12-10 出版日期:2023-01-25 发布日期:2023-01-18
  • 通讯作者: *(
  • 基金资助:

A New Dendrobium officinale Cultivar‘Yuhu 4’

XU Shenping1, YUAN Xiuyun1, ZHANG Yan1, HE Pei2, CUI Bo1,*()   

  1. 1Research Center of Bioengineering,Zhengzhou Normal University,Zhengzhou 450044,China
    2Henan Lianyuan Biotechnology Co.,Ltd.,Nanzhao,Henan 474650,China
  • Received:2022-07-11 Revised:2022-12-10 Online:2023-01-25 Published:2023-01-18
  • Contact: *(


‘豫斛4号’是以云南产铁皮石斛为母本,浙江雁荡山产铁皮石斛为父本,人工杂交选育出的新品种。茎丛生,高30 ~ 50 cm,粗0.8 ~ 1.0 cm,具多节,节间长2.0 ~ 3.5 cm。叶互生,长圆状披针形。总状花序,长3 ~ 6 cm,具3 ~ 5朵花,花黄绿色。花期4—6月。速生丰产,有效成分多糖含量高,适宜在河南省进行产业化种植。

关键词: 铁皮石斛, 杂交, 品种


‘Yuhu 4’is derived from the cross of Dendrobium officinale from Yunnan Province and Yandang Mountain in Zhejiang Province. The clustered stems are 30-50 cm high,0.8-1.0 cm thick,with many nodes,and the internode is 2.0-3.5 cm long. The leaf alternate and oblong-lanceolate. The raceme is 3 to 6 cm long with 3-5 flowers(yellow green). Flowering occurred from April to June. It is suitable for industrial planting in Henan Province because of its fast growth,high yield and active ingredients.

Key words: Dendrobium officinale, cross, cultivar