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大豆科学  2014 

改进列联表法在大豆育种上的应用研究

DOI: 10.11861/j.issn.1000-9841.2014.06.0940, PP. 940-944

Keywords: 列联表法,线性综合指数,单株选择,大豆

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Abstract:

应用改进列联表法对1990~2004年大豆育种历史资料进行了具体整理和分析。以河南省近年来生产上大面积推广种植的5个大豆品种的株高、单株荚数、单株粒数、百粒重、生育期和单株粒重6个性状作为选择标准,建立了单株选择用表,并在大豆育种上应用,育成了商豆号系列大豆新品种。

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