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园艺学报 ›› 2013, Vol. 40 ›› Issue (9): 1859-1860.

• 新品种 • 上一篇    下一篇

胡萝卜新品种‘红芯 105’

徐启江1,梁毅2,*   

  1. 1 东北林业大学生命科学学院,哈尔滨 150040;2 北京市农林科学院蔬菜研究中心,北京100097
  • 出版日期:2013-09-25 发布日期:2013-09-25
  • 基金资助:

    国家‘十二五’科技支撑计划项目(2012BAD02B00,2012BAD50G01,2011BAD35B07);北京市科委育种平台三期资助项目(D111100001311002)

A New Carrot Cultivar‘Hongxin 105’

XU Qi-jiang1 and LIANG Yi2,*   

  1. 1College of Life Sciences,Northeast Forestry University,Harbin 150040,China;2Beijing Vegetable Research Center,
    Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097,China
  • Online:2013-09-25 Published:2013-09-25

摘要: ‘红芯105’是以雄性不育系MS003A 为母本,自交系K20-6-51-3-31-116 为父本配组而育
成的胡萝卜杂交一代新品种。肉质根长圆柱形,长20 ~ 22 cm,横径5.0 ~ 5.5 cm,中心柱细,根头较小。
红皮,红芯,红肉,肉质脆嫩,单根质量350 ~ 400 g,产量达84 500 kg · hm-2。无抽薹,抗黑斑病、白粉
病、软腐病等,适合黑龙江省春季栽培。

关键词: 胡萝卜, 雄性不育系, 品种

Abstract: A new hybrid carrot cultivar‘Hongxin 105’was bred from the crossing the petaloid-stamen
type male sterile line MS003A with in bred line K20-6-51-3-31-116. The fleshy root is cylindrical with 20 –
22 cm in length and 5.0–5.5 cm in transverse diameter. The skin,meat,and core of the fleshy root with
fine center column are red in color. The single succulent,crisp root weight is 350–400 g. The average
yield is about 84 500 kg · hm-2. This cultivar with bolting- resistance has resistance to black spot,powdery
mildew,rot etc. It is suitable for spring cultivation in Heilongjiang Province.

Key words: carrot, male sterile line, cultivar

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