| 高产优质白皮大粒小麦品种绵阳25号的选育研究 |
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| 引用本文： | 周俊儒,庞启华,李邦发,李泽仪,李全.高产优质白皮大粒小麦品种绵阳25号的选育研究[J].种子,1996(4). |
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| 作者姓名： | 周俊儒 庞启华 李邦发 李泽仪 李全 |
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| 作者单位： | 四川省绵阳市农业科学研究所 |
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| 摘 要： | 绵阳25号是根据与众不同的育种目标，利用自创的优良基因结合作与当时最优品种（系）进行4次阶梯式杂交的新方法，聚集了11个物种的、地理的与生态的远缘品种之亲缘，经14年培育稳定而成的．1995年通过四川省品审会审定．该品种具有高产、稳产、优质、抗病、白皮、大粒、商品性十分突出等优点，因其具有“三高”农业的特点，深受广大种子生产、经营和加工部门的喜爱。
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| 关 键 词： | 小麦 育种目标 阶梯杂交 品种选育 |
Study on Breeding of Mianyang No. 25-a New Wheat Variety With High Yield Good Quality, White and Big Grain |
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| Zhou Junru, Pang Qihua, Li Bangfa, Li Zeyi, Li Quan.Study on Breeding of Mianyang No. 25-a New Wheat Variety With High Yield Good Quality, White and Big Grain[J].Seed,1996(4). |
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| Authors: | Zhou Junru Pang Qihua Li Bangfa Li Zeyi Li Quan |
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| Abstract: | Based Gn the original breeding objective, Mianyang No. 25 was selected during 1974- 1988 By using the new method of stepped cross between the excellent genotype (F3) and the best varieties that time. It accumlated the bloods of 11 distant varieties. The advantages of Mianyang No. 25 is high and stable yield, good quality, resistance to diseases, white and big grain and outstanding commerciality. Because it accords with the demands of agriculture with high yield, good quality, top efficiency, it was widelyloved in production. |
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| Keywords: | Wheat Breeding Objective Stepped Cross Breeding of Variety |
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