| 野生二粒小麦与我国栽培小麦品质性状比较研究 |
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| 引用本文： | 廖东梅,薛文韬,杨荣志,严俊,程剑平.野生二粒小麦与我国栽培小麦品质性状比较研究[J].贵州农业科学,2010,38(2). |
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| 作者姓名： | 廖东梅 薛文韬 杨荣志 严俊 程剑平 |
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| 作者单位： | 1. 贵州大学麦类作物研究中心,贵州,贵阳,550025
2. 贵州大学麦类作物研究中心,贵州,贵阳,550025;海法大学进化研究所,以色列海法,31905 |
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| 基金项目： | 贵州省优秀青年科技人才培养计划项目“野生二粒小麦优异基因资源的挖掘与利用研究”[黔科合人字(2008)20];;贵州省“十一五”重点攻关项目“贵州小麦品种选育与种质资源创新研究子课题:生物技术在小麦育种上的应用研究”[黔科合NY(2006)3002F] |
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| 摘 要： | 为发掘野生二粒小麦丰富的种质资源,对来自以色列Mt.Hermon地区的119份野生二粒小麦和我国不同地区36份栽培小麦的品质性状进行了测定分析。结果表明:以色列野生二粒小麦与我国栽培小麦在个体和整体水平的面筋、蛋白质、沉降值等性状指标单因素方差分析都达到了显著差异水平。以上指标间的斯皮尔曼秩相关检定显示,各质量性状间存在不同程度的相关性。进一步分析表明:野生二粒小麦的品质性状存在丰富的多样性,并且与我国现代栽培小麦存在着明显的差异,对这些差异进行研究为我国栽培小麦品种的品质改良提供了遗传基础。
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| 关 键 词： | 野生二粒小麦 栽培小麦 品质性状 |
Study on Quality Characters of T.dicoccofdes Materials from Israel and Some Cultivated Wheat Varieties from China |
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| LIAO Dong-mei,XUE Wen-tao,YANG Rong-zhi,YAN Jun,CHENG Jian-ping.Study on Quality Characters of T.dicoccofdes Materials from Israel and Some Cultivated Wheat Varieties from China[J].Guizhou Agricultural Sciences,2010,38(2). |
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| Authors: | LIAO Dong-mei XUE Wen-tao YANG Rong-zhi YAN Jun CHENG Jian-ping |
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| Institution: | Institute of Triticeae Crops;Guizhou University;Guiyang;Guizhou 550025;2.Institute of Evolution;University of Haifa;Haifa 31905;Israel |
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| Abstract: | The quality characters of 119 T.dicoccoides materials from Israel and 36 cultivated wheat varieties from China were determined to develop the abundant germplasm resource from T.dicoccoides.The results showed that there was significant difference in gluten,protein and sedimentation value between T.dicoccoides materials and cultivated wheat varieties and there was a certain correlation between different quality characters in T.dicoccoides materials and cultivated wheat varieties.There is abundant diversity in... |
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| Keywords: | T dicoccoides cultivated wheat quality character |
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