| 东乡野生稻研究进展及育种利用策略 |
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| 引用本文： | 毛一剑,李三峰,吴荣梁,王跃星,李春生.东乡野生稻研究进展及育种利用策略[J].中国稻米,2022,28(3):6-10. |
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| 作者姓名： | 毛一剑 李三峰 吴荣梁 王跃星 李春生 |
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| 作者单位： | 中国水稻研究所,杭州 311400 |
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| 基金项目： | 浙江省“十四五”水稻育种重大专项“三系法杂交水稻新组合选育”(2021C02063-1);浙江省自然科学基金杰出青年基金项目(LR20C130001);浙江省“万人计划”青年拔尖人才项目(ZJWR0108023) |
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| 摘 要： | 东乡野生稻是目前世界上已发现的分布最北（N 28°14′、E 116°36′）的野生稻特异种质资源,其基因组中蕴含着抗病、抗虫、耐逆及其他诸多优良基因/QTL,前人已对其开展了大量的研究。本文从抗病、抗虫、抗逆、育性、产量及其他优良特性等方面总结了东乡野生稻的研究进展,并提出了其育种利用策略。
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| 关 键 词： | 东乡野生稻 研究进展 育种策略 |
| 收稿时间： | 2021-10-24 |
Research Progress of Dongxiang Wild Rice and Utilization Strategy in Rice Breeding |
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| MAO Yijian,LI Sanfeng,WU Rongliang,WANG Yuexing,LI Chunsheng.Research Progress of Dongxiang Wild Rice and Utilization Strategy in Rice Breeding[J].China Rice,2022,28(3):6-10. |
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| Authors: | MAO Yijian LI Sanfeng WU Rongliang WANG Yuexing LI Chunsheng |
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| Institution: | China National Rice Research Institute, Hangzhou 311400, China |
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| Abstract: | Dongxiang wild rice is the most northward （N 28°14′, E 116°36′） wild rice germplasm resources found in the world, and its genome contains disease resistance, insect resistance, stress tolerance and many other excellent genes / QTL, and a lot of previous studies have been carried out on it. In this paper, the research progress of Dongxiang wild rice was summarized from the aspects of disease resistance, pest resistance, stress resistance, fertility, yield and other excellent characteristics, and the strategies of breeding and utilization of Dongxiang wild rice were put forward. |
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| Keywords: | Dongxiang wild rice research progress breeding strategy |
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