| 利用巨穗小麦种质培育的小麦新品系抗旱特性 |
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| 引用本文： | 窦全文,解俊峰,陈志国.利用巨穗小麦种质培育的小麦新品系抗旱特性[J].西北农业学报,2002,11(3):25-28. |
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| 作者姓名： | 窦全文 解俊峰 陈志国 |
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| 作者单位： | 中国科学院西北高原生物研究所,青海西宁,810001 |
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| 基金项目： | 中国科学院专题(KSCX2-1-01-2-03);中国科学院西北高原生物研究所所长基金. |
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| 摘 要： | 对利用巨穗小麦种质为基础培育的16个春小麦品系的抗旱生理指标进行了测定和在水分胁迫条件下对其主要农艺性状进行了考察。结果表明，利用巨穗小麦种质为基础培育的品系较当地生产上大面积种植的栽培品种有良好的抗旱特性，巨穗小麦种质有可能作为小麦抗旱节水育种的良好遗传资源。
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| 关 键 词： | 巨穗小麦种质 抗旱特性 小麦 抗旱育种 |
| 文章编号： | 1004-1389(2002)03-0025-04 |
| 收稿时间： | 2001/12/11 0:00:00 |
| 修稿时间： | 2001年12月11 |
Study on Drought Resistance of New Wheat Lines Derived from Giant Spike Wheat Germplasm |
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| DOU Quan-wen,XIE Jun-feng and CHEN Zhi-guo.Study on Drought Resistance of New Wheat Lines Derived from Giant Spike Wheat Germplasm[J].Acta Agriculturae Boreali-occidentalis Sinica,2002,11(3):25-28. |
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| Authors: | DOU Quan-wen XIE Jun-feng and CHEN Zhi-guo |
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| Institution: | Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining Qinghai 810001, China;Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining Qinghai 810001, China;Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining Qinghai 810001, China |
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| Abstract: | Drought resistance physiology index and many main agronomic traits of 16 new wheat lines derived from giant spike wheat germplasm were investigated under water stressed condition.The results showed that these new wheat lines present high resistance to water stress.Giant spike wheat germplasm could be used as drought resistance gene resource in wheat breeding. |
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| Keywords: | Giant spike wheat germplasm Drought resistance New wheat lines |
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