| 杂交早稻亲本的评价和利用研究 |
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| 引用本文： | 石英尧,陈多璞,陈楚,丁超尘.杂交早稻亲本的评价和利用研究[J].安徽农业科学,2002,30(4):471-474. |
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| 作者姓名： | 石英尧 陈多璞 陈楚 丁超尘 |
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| 作者单位： | 安徽农业大学农学系,合肥,230036 |
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| 摘 要： | 以6个不育系作母本和7个恢复系作父本交叉配组的42个组合为材料,系统观测了产量性状、品质性状和生育期,分析了亲本的一般配合力和特殊配合力方差.根据试验结果,进行综合评价,并对其如何利用提出了建议.
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| 关 键 词： | 杂交早稻 亲本 一般配合力 特殊配合力方差 评价和利用 |
| 文章编号： | 0517-6611(2002)04-0471-04 |
Research on Evaluation and Utilization of Parents Materials for Early-season Hybrid Rice Breeding |
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| Shi Yingyao et al.Research on Evaluation and Utilization of Parents Materials for Early-season Hybrid Rice Breeding[J].Journal of Anhui Agricultural Sciences,2002,30(4):471-474. |
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| Authors: | Shi Yingyao |
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| Abstract: | With the material of 6 CMS lines, 7 restorer lines and 42 hybrid combinations, the GCA and VAR of SCA of yield traits, quality traits and bearing date were analyzed. According to the conclusion, the parents were synthetically appraised and advised how to be used. |
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| Keywords: | Early season hybrid rice Parent GCA VAR of SCA Evaluation and utilization |
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