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作 者 ：王勇 李斯深

期 刊 ：西北植物学报 1998年 4期

关键词：小麦；抗倒性状；基因效应；杂种优势；

Keywords:wheat, lodging resistance trait, gene effect, heterosis,

摘 要 ：采用Ｈａｙｍａｎ双列分析较为系统地研究了抗倒性状的基因效应，并进行了杂种优势分析。结果表明，小麦抗倒性状的遗传以效应和显微效应为主，且以显著性效较为重要。

Abstract:Gene effects and heterosis of lodging resistance traits in wheat were studied syculmatically by Hayman diallel analysis methods.The results indicated that additive and dominance effects were significant for all the traits and dominance effects were more i

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