| 基于GGE双标图对南方冬大麦区域试验的分析 |
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| 引用本文： | 尚毅,贾巧君,朱靖环,华为,林峰,汪军妹,杨建明.基于GGE双标图对南方冬大麦区域试验的分析[J].浙江农业学报,2011,23(2):0. |
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| 作者姓名： | 尚毅 贾巧君 朱靖环 华为 林峰 汪军妹 杨建明 |
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| 作者单位： | 浙江省农业科学院 作物与核技术利用研究所 国家大麦改良中心,浙江 杭州 310021 |
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| 基金项目： | 国家现代农业产业技术体系(CARS-大麦)，国家科技支撑计划 |
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| 摘 要： | 用GGE双标图对2009—2010年度南方冬大麦品种区域试验进行分析,以图谱的形式阐述了参试品种在各试验点的表现、各品种的平均表现和稳定性、各品种的适应地区、各参试品种的相似性和环境的相似性及两品种之间的比较等问题,很好的解答了品种与环境互作的问题。双标图显示‘苏啤3号’是一个适应性很广的品种。产量相关性状的图谱分析表明：本年度试验中有效穗与产量相关性最高,是影响产量的制约因素。
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| 关 键 词： | GGE双标图 大麦 区域试验 品种与环境互作 |
Cultivar evaluation of China southern winter barley trial based on the GGE biplot |
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| SHANG Yi,JIA Qiao-jun,ZHU Jing-huan,HUA Wei,LIN Feng,WANG Jun-mei,YANG Jian-ming.Cultivar evaluation of China southern winter barley trial based on the GGE biplot[J].Acta Agriculturae Zhejiangensis,2011,23(2):0. |
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| Authors: | SHANG Yi JIA Qiao-jun ZHU Jing-huan HUA Wei LIN Feng WANG Jun-mei YANG Jian-ming |
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| Institution: | National Barley Improvement Center, Institute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China |
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| Abstract: | The cultivar evaluation of China southern winter barley trial using GGE biplot during 2009-2010 was reported.The following questions could be visually addressed from the biplots: the growth performance of each cultivar in a given test site,mean performance and stability of each cultivar,the most favorable environments for a given cultivar,similarity of a pair of cultivars or environments,the difference between a pair of cultivars and the interaction between cultivars and environments.The results on biplot i... |
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| Keywords: | GGE biplot barley trial interaction between cultivar and environment |
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