| 籼稻胶稠度的遗传 |
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| 引用本文： | 汤圣祥.籼稻胶稠度的遗传[J].作物学报,1993,19(2):119-124. |
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| 作者姓名： | 汤圣祥 |
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| 作者单位： | 中国水稻研究所，杭州，310006 |
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| 摘 要： | 采用胶稠度单籽粒分析法，对5个籼稻纯系及其杂交和回交世代（P1，P2，F1，F2，B1F1和B2F1）的胶稠度进行了遗传研究。试验结果表明，籼稻胶稠度受到包括主效基因和若干微效基因的控制，硬对中等或软胶稠度，中等对软胶稠度表现显性。讨论了在稻米胶稠度的改良中亲本选配和后代选择的原则。
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| 关 键 词： | 稻米胶稠度，遗传 |
| 收稿时间： | 1991-04-13 |
| 修稿时间： | 1992-08-14 |
Inheritance of Gel Consistency in Indica Rice (Oryza sativa L.) |
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| Tang Sheng-xiang,G. S. Khush China National Rice Research Institute Hangzhou, International Rice Research Institute.Inheritance of Gel Consistency in Indica Rice (Oryza sativa L.)[J].Acta Agronomica Sinica,1993,19(2):119-124. |
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| Authors: | Tang Sheng-xiang G S Khush China National Rice Research Institute Hangzhou International Rice Research Institute |
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| Institution: | China National Rice Research Institute Hangzhou,310006 |
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| Abstract: | Inheritance of gel consistency GC in rice was studied with the seeds of 5 indica semidwarf true breeding lines and their F'1s, F'2s,B1F1's and B2F1's by single grain analysis. The result indicated the mongenic control and modifiers affection for the expression of the trait. Hard GC is expressed as a |
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| Keywords: | Rice gel consistency Inheritance |
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