| 小麦品质改良中5+10亚基导入规律研究 |
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| 引用本文： | 阎翠萍,靖金莲,李世平.小麦品质改良中5+10亚基导入规律研究[J].山西农业科学,2011,39(5):404-407. |
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| 作者姓名： | 阎翠萍 靖金莲 李世平 |
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| 作者单位： | 山西省农业科学院小麦研究所,山西,临汾,041000 |
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| 基金项目： | 现代农业产业技术体系建设专项资金资助，山西省科技攻关项目 |
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| 摘 要： | 利用蛋白质含量不同且不含有5+10亚基的亲本材料与蛋白质含量不同但含有5+10亚基的亲本材料杂交,研究优质小麦育种和种质材料创新中5+10亚基的导入规律,结果表明,5+10亚基的导入率既与5+10亚基的遗传背景有关,又与被改良品种材料的蛋白质含量有关,但与5+10亚基材料的蛋白质含量的关系不大。在含有5+10亚基的优质品种选育和种质材料创新中,受体品种的蛋白质含量不能太低,而且要选用合适的杂交组合类型,以提高后代品系5+10亚基的出现频率。
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| 关 键 词： | 冬小麦 品质改良 5+10亚基 导入规律 |
Study on the Introductory Regularity of Superb HMW 5+10 Glutenin Subunits in Winter Wheat Quality Improvement |
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| YAN Cui-ping,JING Jin-lian,LI Shi-ping.Study on the Introductory Regularity of Superb HMW 5+10 Glutenin Subunits in Winter Wheat Quality Improvement[J].Journal of Shanxi Agricultural Sciences,2011,39(5):404-407. |
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| Authors: | YAN Cui-ping JING Jin-lian LI Shi-ping |
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| Institution: | YAN Cui-ping,JING Jin-lian,LI Shi-ping(Institute of Wheat,Shanxi Academy of Agricultural Sciences,Linfen 041000,China) |
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| Abstract: | The hybridization between parental materials that had different protein content and no 5+10 glutenin subunits with parental materials that had different protein content and 5+10 glutenin subunits were used to study the introductory regularity of 5+10 glutein subunits in breeding for high-quality wheat variety and innovation for high-quality wheat germplasm.The result showed that the introductory rate of 5+10 glutenin subunits related to the grain protein content of acceptor parent,and related as well to gen... |
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| Keywords: | winter wheat quality improvement 5 10 glutenin subunits introductory regularity |
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