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园艺学报 ›› 2003, Vol. 30 ›› Issue (1): 122-122.

• 新品种 • 上一篇    下一篇

极早熟耐抽薹大白菜新品种‘陕春白1 号’

张鲁刚;惠麦侠;张明科   

  1. (西北农林科技大学园艺学院大白菜研究室, 杨凌712100)
  • 收稿日期:2002-08-13 修回日期:2003-01-20 出版日期:2003-02-25 发布日期:2003-02-25

New Cultivar of Chinese Cabbage —‘Shan Chunbai 1’, Super-early andTolerance to Bolting

Zhang Lugang;Hui Maixia;Zhang Mingke   

  1. ( Chinese Cabbage Group of Horticultural College , Northwest Sci-Tech University of Agriculture and Forestry , Yangling 712100 , China)
  • Received:2002-08-13 Revised:2003-01-20 Online:2003-02-25 Published:2003-02-25

摘要: ‘陕春白1 号’大白菜是在原95S17-1 和95S24 配制的早熟组合‘96 杂3’的基础上, 通过对双亲人工春化耐抽薹性筛选育成的春大白菜一代杂种。该品种属叠抱类型, 结球速度快, 保护地栽培从定植到收获45~50 d , 单球质量1. 5~2. 0 kg , 结球极紧实, 抗病毒病、霜霉病和软腐病, 适宜于春季保护地栽培和秋季早熟栽培。

关键词: 大白菜, 耐抽薹, 一代杂种, 品种, 早熟

Abstract: ‘Shan Chunbai 1’is a new hybrid F1 of Chinese cabbage with tolerance to bolting , which is developed through artificial vertilization selection. Its leaf-head is overlapped and formed fast and very compact. There are only 45 - 50 days from transplanting to havesting. The mass of single head is 1. 5 - 2. 0 kg. It is suitable for grow in spring under protected condition such as covering with film and in early autumn outdoor. It was examined and approved by Shaanxi Agricultural Cultivars Approval Committee in 2002.

Key words: Chinese cabbage, Tolerance to bolting, Cultivar, Hybrid, Super-early

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