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园艺学报 ›› 2022, Vol. 49 ›› Issue (S1): 203-204.doi: 10.16420/j.issn.0513-353x.2021-1182

• 新品种 • 上一篇    下一篇

白及新品种‘贵芨1号’

张金霞,杨丽丽,刘 海,罗 鸣,宋智琴,吴明开*   

  1. (贵州省农作物品种资源研究所,贵州省现代中药材研究所,贵阳 550006)
  • 出版日期:2022-08-25 发布日期:2022-08-18

A New Bletilla striata Cultivar‘Guiji 1’

ZHANG Jinxia,YANG Lili,LIU Hai,LUO Ming,SONG Zhiqin,and WU Mingkai*   

  1. (Guizhou Institute of Crop Varieties,Guizhou Institute of Modern Chinese Materia Medica,Guiyang 550006,China)
  • Online:2022-08-25 Published:2022-08-18

摘要: 白及新品种‘贵芨1号’是通过系统选育而成的。株形紧凑,花紫红色稍带乳白色,叶色浓绿,三叉块茎大,丰产。生长1年的新生块茎白及多糖平均含量为57.82%,白及胶平均含量为62.42%。全生育期3年,3年生白及鲜品平均产量49 140 kg • hm-2。适宜在贵州及周边地区进行种植。

关键词: 白及, 丰产, 品种

Abstract: Bletilla striata‘Guiji 1’is a new cultivar developed by systematic breeding. It has compact plant type,purple-red flowers with slightly milky white,green leaves,large trigeminal tuber,high yield. After one year’s growth,the average contents of Bleailla striata polysaccharide and Bletilla striata gelatin are 57.82% and 62.42%,respectively. The average fresh tuber yield of three-year old plant is 49 140 kg • hm-2. It is suitable for planting in Guizhou and surrounding areas.

Key words: Bletilla striata, high yield, cultivar

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