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园艺学报 ›› 2021, Vol. 48 ›› Issue (S2): 3025-3026.doi: 10.16420/j.issn.0513-353x.2021-0049

• 其它园艺植物 • 上一篇    下一篇

蒲公英新品种‘滨蒲2号’

张晓东1,孟 然1,冯 薇1,李赵嘉1,鲁雪林1,潘秀芬2,王秀萍1,*   

  1. (1河北省农林科学院滨海农业研究所,唐山市植物耐盐研究重点实验室,唐山市蒲公英工程技术研究中心,河北唐山 063200;2沧州市农业技术推广站,河北沧州 061001)
  • 出版日期:2021-11-30 发布日期:2021-12-13

A New Taraxacum mongolicum Cultivar‘Binpu 2’

ZHANG Xiaodong1,MENG Ran1,FENG Wei1,LI Zhaojia1,LU Xuelin1,PAN Xiufen2,and WANG Xiuping1,*   

  1. (1Tangshan Key Laboratory of Plant Salt-Tolerance Research,Tangshan Dandelion Engineering Technology Research Center, Binhai Agricultural Research Institute of Hebei Academy of Agricultural and Forestry Sciences,Tangshan,Hebei 063200,China;2Cangzhou Agricultural Technology Extension Station,Cangzhou,Hebei 061001,China)
  • Online:2021-11-30 Published:2021-12-13

摘要: 蒲公英‘滨蒲2号’是利用组培筛选耐盐突变体植株的方法创制的新品种。植株生长近直立,株高30 ~ 45 cm,叶形窄,叶片平均长44.25 cm,宽度10.2 cm;叶片无毛,裂缘具齿,叶裂深度为深裂,叶片颜色较深,叶缘、叶基、叶脉颜色均为紫色。在种植密度165 000株 • hm-2时,平均产量14 775 kg • hm-2,较对照安国栽培种(亚洲蒲公英)增产26.9%。适应性好,耐盐碱,品质优,具有较强的抑制肿瘤细胞迁移、抗氧化和抑菌功能。

关键词: 蒲公英, 优质, 耐盐碱, 品种

Abstract: The Taraxacum mongolicum cultivar‘Binpu 2’is a new variety created by screening salt-tolerant mutant plants by tissue culture. The plant grows almost upright,the height of the plant is 30–45 cm,the leaf shape is narrow,the average length of the leaf is 44.25 cm,the width is 10.2 cm;the leaf is glabrous,the cleft edge is toothed,the depth of the leaf cleft is deep,and the leaf color is darker,the color of leaf base and veins are all purple. At a planting density of 165 000 plants · hm-2,the average yield was 14 775 kg · hm-2,an increase of 26.9% compared with the control Anguo planted varieties. Good adaptability,saline and alkaline tolerance,high quality,strong inhibition of tumor cell migration,anti-oxidation and antibacterial functions.

Key words: Taraxacum mongolicum, high-quality, saline-alkaline tolerance, cultivar

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