| 早熟叠抱型大白菜新品种豫白菜8号的选育 |
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| 引用本文： | 刘卫红,曾维银,宋宝琳. 早熟叠抱型大白菜新品种豫白菜8号的选育[J]. 中国蔬菜, 1999, 1(3): 11-0 |
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| 作者姓名： | 刘卫红 曾维银 宋宝琳 |
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| 作者单位： | 河南省郑州市蔬菜研究所; |
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| 基金项目： | “八五”国家重点科技攻关项目 |
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| 摘 要： | 从河南地方品种安阳包头的早熟株系中筛选出自交不亲和系安１６，从北京早熟白菜品种中多代自交筛选出自交不亲和系夏２３，经杂种优势测定，育成秋早熟大白菜一代杂种豫白菜８号。其外叶浅绿，叠抱型，生育期５５～６０ｄ（天），高抗病毒病，抗霜霉病和黑斑病。净菜产量为每６６７ｍ２３９１２．９～４７０４．０ｋｇ，其产量、商品品质显著优于对照小杂５６和８９ ８。
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| 关 键 词： | 大白菜 豫白菜8号 杂种一代 早熟 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 1998-10-22 |
Breeding of New Chinese Cabbage Hybrid 'Yubaicai No.8' |
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| Liu Weihong,Zheng Weiyin,Song Baolin. Breeding of New Chinese Cabbage Hybrid 'Yubaicai No.8'[J]. China Vegetables, 1999, 1(3): 11-0 |
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| Authors: | Liu Weihong Zheng Weiyin Song Baolin |
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| Affiliation: | Zhengzhou Institute of Vegetable Sciences; 450005 |
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| Abstract: | Yubaicai No.8 is a new early maturity F1 hybrid by crossing two selfincompatible lines,An 16 and Xia 23. The variety has multiple disease resistances,high quality,early maturity,high yield and good marketing characteristics. It can be harvested in 5560 days after sowing. The yield is about 58.7670.66 thm-2. Its yield and commercial quality were much better than Xiaoza 56 and 898. |
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| Keywords: | Chinese cabbage Yubaicai No.8 Hybrid |
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