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园艺学报 ›› 2023, Vol. 50 ›› Issue (5): 1169-1170.doi: 10.16420/j.issn.0513-353x.2021-0033

• 新品种 • 上一篇    下一篇

铁皮石斛新品种‘泰斛1号’

江金兰()   

  1. 三明市农业科学研究院药用植物研究所,福建省(山区)作物遗传改良与创新利用重点实验室,福建三明 365051
  • 收稿日期:2022-11-08 修回日期:2023-03-10 出版日期:2023-05-25 发布日期:2023-05-31
  • 作者简介:E-mail:Fjsxjjl@163.com
  • 基金资助:
    福建省星火项目(2021S0018);福建省引导性项目(2021N0046);三明市科技创新专项(2020-N-6)

A New Dendrobium officinale Cultivar‘Taihu 1’

JIANG Jinlan()   

  1. Fujian Key Laboratory of Crop Genetic Improvement and Innovative Utilization for Mountain Area,The Institute of Medicinal Plant,Sanming Academy of Agricultural Science,Sanming,Fujian 365051,China
  • Received:2022-11-08 Revised:2023-03-10 Published:2023-05-25 Online:2023-05-31

摘要:

‘泰斛1号’铁皮石斛(Dendrobium officinale)是以11#野生铁皮石斛单株为母本,2#铁皮石斛单株为父本,通过人工杂交选育出的优良新品种。其茎圆柱形、半直立、多节、肉质,具紫色斑点,株高20 ~ 50 cm,茎粗0.5 cm。在福建省三明地区温室大棚栽培,花期4—6月。组培苗设施栽培两年左右,平均年鲜茎叶产量7 500.45 kg · hm-2

关键词: 铁皮石斛, 品种

Abstract:

Dendrobium officinale‘Taihu 1’was a new elite cultivar through artificial hybridization,which was derived from the cross between wild D. officinale 11 and D. officinale 2. The stem is cylindrical and semi-erect,knobby,fleshy,with purple spots. The height is 20-50 cm and the diameter is 0.5 cm. Flowering period is from April to June when cultured in greenhouses in Sanming,Fujian Province. The average annual fresh stem and leaf yield of tissue culture seedlings is 7 500.45 kg · hm-2 after two years of facility cultivation.

Key words: Dendrobium officinale, cultivar

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