香型优质高产杂交稻国豪国香8号高产制种技术研究 |
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引用本文: | 褚旭东,王志,石军,黄廷友,刘定友,侍守佩,项祖芬,彭涛.香型优质高产杂交稻国豪国香8号高产制种技术研究[J].安徽农业科学,2010,38(27):14894-14895. |
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作者姓名: | 褚旭东 王志 石军 黄廷友 刘定友 侍守佩 项祖芬 彭涛 |
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作者单位: | 四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023;四川省绵阳市农业科学研究所,四川绵阳,621023 |
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基金项目: | 四川省"十一五"水稻育种攻关课题 |
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摘 要: | 目的]推广应用国豪国香8号。方法]对国豪国香8号的特征特性及其制种技术进行阐述。结果]国豪国香8号具有米质优、口感好、抗性较强、制种产量高等特点,3年区试生产试验平均产量比汕优63增产了3.30%、1.60%和9.60%。结论]制种时花期应避开高温伏旱,严格隔离条件,确保种子质量。
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关 键 词: | 杂交中籼稻 国豪国香8号 高产制种技术 |
Study on High-yielding Seed Production Techniques for New Quasi-aromatic Hybrid Rice Combination Guohaoguoxiang 8 |
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Institution: | CHU Xu-dong et al(Mianyang Agricultural Research Institute,Mianyang,Sichuan 621023) |
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Abstract: | Objective] The research aimed to popularized Guohaoguoxiang 8.Method] The characters and seed production techniques of Guohaoguoxiang 8 were described.Result] Guohaoguoxiang 8 had excellent characters with grain quality,good taste,good disease resistance and high yield.And the average yields of the combination in regional test and production trial were increased by 3.30%,1.60% and 9.60% compared with CK Shanyou 63,respectively.Conclusion] The flowering stage should avoid high-temperature and summer drought,strictly isolating condition and ensuring seed quality. |
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Keywords: | Hybrid rice Guohaoguoxiang 8 High-yielding seed production techniques |
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