| 水稻早熟性的初步研究进展 |
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| 引用本文： | 汪秀志,汪旭东,吴先军,韩 磊.水稻早熟性的初步研究进展[J].中国农学通报,2004,20(3):129-129. |
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| 作者姓名： | 汪秀志 汪旭东 吴先军 韩 磊 |
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| 作者单位： | 四川农业大学水稻研究所,四川,温江,611130 |
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| 摘 要： | 水稻早熟品种在农业生产上有重要意义，根据水稻早熟高产育种的理论基础，初步提出培育早熟高产稻组合的各种可能途径并阐述国内外水稻早熟性品种遗传模式且对当前预测杂交水稻生育期杂种优势的方法进行简要概述，以期为水稻遗传育种的利用提供参考。
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| 关 键 词： | 水稻 早熟性 杂种优势 超高产 |
Review of Early-maturing in Rice |
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| Wang Xiuzhi,Wang Xudong,Wu Xianjun,Hanlei.Review of Early-maturing in Rice[J].Chinese Agricultural Science Bulletin,2004,20(3):129-129. |
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| Authors: | Wang Xiuzhi Wang Xudong Wu Xianjun Hanlei |
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| Institution: | (Rice Research Institute ，Sichuan Agricultral University，Wenjiang ,Sichuan .611130) |
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| Abstract: | Early-maturing rice plays an important role in the rice breeding program. The advances about cultivated ways of superior high-yielding,genetic analysis of early-maturing and forecast of heterosis in growth duration are reviewed.The prospect of superior high-yielding early-maturing hybrid rice was also discussed in the paper.The review was expected to be utilized as theoritical basis in the future rice breeding program. |
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| Keywords: | Rice Early-maturing Heterosis Superior high-yielding |
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