| 水稻半矮秆资源的遗传及其在育种中的应用 |
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| 引用本文： | 姚佐文.水稻半矮秆资源的遗传及其在育种中的应用[J].安徽农业大学学报,1990(3). |
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| 作者姓名： | 姚佐文 |
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| 作者单位： | 安徽农学院科研处 |
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| 摘 要： | 水稻生产上广泛使用DGWG半矮杆资源,有可能导致水稻品种的遗传脆弱性,扩大半矮杆资源遗传基础,创造新的有实用价值的半矮杆资源具有重要意义。本文分析了目前水稻矮化育种中存在的问题及人工诱变新半矮杆资源的现状。
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| 关 键 词： | 半矮杆种质 水稻育种 |
INHERITANCE OF SEMIDWARF GERMPLASMS IN RICE, ORYZA SATIVA. L. AND ITS UTILIZATION IN RICE BREEDING |
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| Yao Zunwen.INHERITANCE OF SEMIDWARF GERMPLASMS IN RICE, ORYZA SATIVA. L. AND ITS UTILIZATION IN RICE BREEDING[J].Journal of Anhui Agricultural University,1990(3). |
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| Authors: | Yao Zunwen |
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| Institution: | Auhui Agricultural College |
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| Abstract: | Utilizing the DGWG extensively as a source of semidwarfism in the production of rice may causes genetic vulnerability. It is great significant to broaden the genetic base and create new useful semidwarf germplasm. Some problems in current rice semidwarf breeding and the significunce of induced additional semidwarf source were analyse as well in the present paper. |
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| Keywords: | Semidwarf germplasm Rice breeding |
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