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作 者 ：肖文言;徐风

期 刊 ：作物学报 1993年 19卷 06期 页码：501-508

关键词：小麦；收获前发芽敏感性；配合力；

Keywords:Triticum aestivum L., Susceptibility to preharvest germination, Combining ability,

摘 要 ：选用5个收获前穗发芽敏感性不同的白皮小麦亲本品种,进行双列杂交,研究了发芽敏感性的配合力。结果表明:小麦收获前种子发芽敏感性同时受加性和非加性基因效应影响,而加性基因效应起主导作用;亲本品种发芽敏感性的一般配合力存在极显著差异,杂交组合的特殊配合力和反交效应方差则有时显著,有时不显著;白皮小麦杂交当代种子,以

Abstract:Five wheat cultivars of white seeds which were different in susceptibility topreharvest sprouting were used in the design of complete diallel cross to study thecombining ability of susceptibility to preharvest germination in wheat. The results indicated, susceptibility to preharvest germination was

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