| 黄早四类群玉米自交系吉853的改良研究 |
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| 引用本文： | 李凤华,董海合,杨兆顺,冯桂苓.黄早四类群玉米自交系吉853的改良研究[J].天津农业科学,2006,12(2):24-25. |
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| 作者姓名： | 李凤华 董海合 杨兆顺 冯桂苓 |
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| 作者单位： | 天津市农作物研究所玉米中心,天津,300112 |
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| 摘 要： | 利用丹340改良了黄早四类群玉米自交系吉853,育成配合力高、抗丝黑穗病的优良自交系津01和津02。介绍了选育经过,比较了吉853与津01和津02的主要性状。
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| 关 键 词： | 杂种优势 类群 自交系 改良 |
| 文章编号： | 1006-6500(2006)02-0024-02 |
| 修稿时间： | 2006年1月10日 |
Melioration Study on Maize Inbred Line Ji853 from Huangzaosi Groups |
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| LI Feng-hua,DONG Hai-he,YANG Zhao-shun,FENG Gui-ling.Melioration Study on Maize Inbred Line Ji853 from Huangzaosi Groups[J].Tianjin Agricultural Sciences,2006,12(2):24-25. |
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| Authors: | LI Feng-hua DONG Hai-he YANG Zhao-shun FENG Gui-ling |
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| Abstract: | Maize inbred line Ji853 from Huangzaosi groups was improved by Dan340, and selected excellent line cultivars Jin01 and Jin02 that with high combining ability and head smut-resistance. The study showed the breeding procedure and comparison with Ji853, Jin01 and Jin02 in main characters. Jin01 and Jin02 are valuable maize inbred lines. |
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| Keywords: | heterosis groups inbred line melioration |
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