| 亲本系统选择在小麦杂种优势上的应用 |
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| 引用本文： | 彭绍峰,郭世昌,黄锋.亲本系统选择在小麦杂种优势上的应用[J].河南科技大学学报(农学版),2002,22(2):102-103. |
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| 作者姓名： | 彭绍峰 郭世昌 黄锋 |
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| 作者单位： | 洛阳市农业科学研究所,河南,洛阳,471023 |
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| 摘 要： | 小麦杂优组合P2 7×P3母本P2 7系统分离选出的 7个株系与父本P3测交实验结果表明 :同一小麦品系内不同株系作亲本对杂种优势表现有显著影响 ,对优良组合亲本进行分离筛选能进一步提高杂种优势水平
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| 关 键 词： | 小麦 系统选择 测交 杂种优势 |
| 文章编号： | 1008-4673(2002)02-0102-02 |
| 修稿时间： | 2002年3月25日 |
Application of the systematic selection of parents in the wheat hybrid heterosis breeding |
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| PENG Shao feng,GUO Shi chang,HUANG Feng.Application of the systematic selection of parents in the wheat hybrid heterosis breeding[J].Journal of Luoyang Agricultural College,2002,22(2):102-103. |
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| Authors: | PENG Shao feng GUO Shi chang HUANG Feng |
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| Abstract: | The seven series isolated from the female parent of a wheat hybrid cross P27XP3 through systematic selection was test crossed with the male parent P3.The result shows that the different series from the same wheat variety has significant influence on the hybrid heterosis appearance,that is to say,the systematic selection of parents can improve the heterosis level of hybrid heterosis effectively. |
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| Keywords: | wheat systematic selection test cross hybrid heterosis |
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