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园艺学报 ›› 2005, Vol. 32 ›› Issue (6): 1164-1164.

• 新品种 • 上一篇    下一篇

抗病、优质、秋早熟大白菜‘早心白’

牟金贵;王明秋;刘学岷;刘晓东;王玉海   

  1. (河北省农业科学院经济作物研究所, 石家庄050051)
  • 收稿日期:2005-09-20 修回日期:2005-12-06 出版日期:2005-12-25 发布日期:2005-12-25

A New Chinese Cabbage ‘Zaoxinbai’

Mu Jingui;Wang Mingqiu;Liu Xuemin;Liu Xiaodong;Wang Yuhai   

  1. ( Institute of Commercial Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China)
  • Received:2005-09-20 Revised:2005-12-06 Online:2005-12-25 Published:2005-12-25

摘要: ‘早心白’是利用自交不亲和‘反心白’和‘AD’系杂交培育而成的大白菜新品种, 为抗病、优质、早熟一代杂种。生长期58 d, 束心, 株高45 cm, 外叶绿, 叶球合抱, 心叶白绿, 鲜嫩, 纤维少, 适口性好。叶球质量2 kg, 净菜率75% , 一般产量75 000~90 000 kg/hm2。高抗病毒病、软腐病, 耐热, 适合河北省和全国各同类地区种植。

关键词: 大白菜, 一代杂种, 早熟

Abstract: ‘Zaoxinbai’ is a new F1 cross-breed of Chinese cabbage. It was cultivated through hybridize two self-incompatibles‘Fanxinbai’and ‘AD’. Its maturation characters is only 58 days, stature is 45 cm, leaf length is 40 cm, and leaf width is 25 cm. When it become mauture, it looks like a lotus flower with lasting storage and nice taste. Each netmass is 2 kg. The yield of the cultivar is 75 000 - 90 000 kg/hm2. Its disease resistance is excellent and it can be cultivated all over the country.

Key words: Chinese cabbage, F1 cross-breed, Early ripening

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