| 野生稻种资源的研究与利用动态 |
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| 引用本文： | 邓化冰,邓启云,陈立云. 野生稻种资源的研究与利用动态[J]. 勤云标准版测试, 2006, 0(1) |
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| 作者姓名： | 邓化冰 邓启云 陈立云 |
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| 作者单位： | 湖南农业大学农学院 长沙410128(邓化冰，陈立云)，国家杂交水稻工程技术研究中心 湖南长沙410125(邓启云) |
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| 基金项目： | 中国科学院资助项目;国家科技攻关项目 |
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| 摘 要： | 从野生稻的种质资源概况、野生稻所具的优良性状、野生稻与栽培稻的亲缘关系、及其在常规育种、杂交育种、生物技术上应用等方面论述野生稻种资源近年来的研究状况,并提出应加强对野生稻中优良基因的分子遗传学研究,促进其在水稻超高产育种、分子育种等方面的应用。
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| 关 键 词： | 野生稻种资源 优良性状 水稻育种 应用 |
Researches and Utilization on Wild Rice Resources |
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| Deng Huabing,Deng Qiyun,Chen Liyun. Researches and Utilization on Wild Rice Resources[J]. , 2006, 0(1) |
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| Authors: | Deng Huabing Deng Qiyun Chen Liyun |
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| Affiliation: | 1.College of Agronomy, Hunan Agriculture University, Changsha 410128; 2.China National Hybrid Rice Research and Development Center(CNHRRDC |
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| Abstract: | Wild rice has many superior genes lost in cultivated rice during its evolvement. It is the valuable germplasm resources for rice breeding This paper reviews its achievements in wild rice resource collection and excellent characteristics identification and relationship researches between wild rice and cultivated rice, and its utilization in breeding in recent years. It puts forward to strengthen the molecular genetics researches on excellent genes in wild rice and to promote its utilization in solving the rice breeding problems. |
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| Keywords: | Wild rice resources Excellent characteristics Rice breeding Utilization |
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