| 杂交晚籼组合美优1025高产制种技术 |
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| 引用本文： | 高利军,邓国富,陈仁天,周萌,周维永,陈荣林.杂交晚籼组合美优1025高产制种技术[J].广西农业科学,2005,36(6):498-499. |
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| 作者姓名： | 高利军 邓国富 陈仁天 周萌 周维永 陈荣林 |
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| 作者单位： | 广西农科院水稻所,广西南宁,530007 |
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| 摘 要： | 美优1025是由不育系美A与恢复系1025组配而成的感光型优质晚籼组合,具有产量高、米质优等特点,于2001年12月通过广西农作物品种审定委员会审定.安排适宜的制种季节、选择合理的播差期、培育高产群体和采取化学调控等措施,能有效提高制种产量.
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| 关 键 词： | 杂交晚籼 美优1025 制种技术 |
| 文章编号： | 1002-8161（2005）06-0498-02 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005年10月17 |
Highyield seed production techniques for the indica type hybrid late rice combination Meiyou1025 |
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| GAO Li-jun,DENG Guo-fu,CHEN Ren-tian,ZHOU Meng,ZHOU Wei-yong,CHEN Rong-lin.Highyield seed production techniques for the indica type hybrid late rice combination Meiyou1025[J].Guangxi Agricultural Sciences,2005,36(6):498-499. |
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| Authors: | GAO Li-jun DENG Guo-fu CHEN Ren-tian ZHOU Meng ZHOU Wei-yong CHEN Rong-lin |
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| Institution: | Rice Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007 |
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| Abstract: | Meiyou1025, a photosensitive and good grain quality indica late rice combination was bred through a crossbreeding between sterile line Mei A and restores line1025, and it has high yield, good grain quanlity and other good characters. Meiyou1025 was certified and registered by Guangxi Committer for Crop Variety Registration in December 2001. Arranging proper seed production season, selecting reasonable staggering sowing of parental lines seeding date, breeding high--yield population and taking chemical regulation and so on, could effectively increase the yield of seed production. |
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| Keywords: | indica type late rice hybrid Meiyou1025 seed production techniques |
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