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作 者 ：杨琪;王金陵;杨庆凯

期 刊 ：作物学报 1994年 20卷 04期 页码：481-488

关键词：配合力；秣食豆；农艺性状；

Keywords:Combining ability, Semicultivated soybean, Agronomic characters,

摘 要 ：利用具有明显差异的3种不同进化类型的大豆，采用双列杂交方式配制类型内及类型间共15个杂交组合。结果表明，不同类型大豆主要农艺性状的一般配合力明显不同。秣食豆在株高、节间长、分枝数、单株荚数和单株粒数等性状上具有增效作用；在粒茎比和收获指数等性状上具有减效作用。亚有限类型大豆则有降低株高和节间长度，提高

Abstract:15 crosses were made among and within three obviously different types of soybeans by diallel crosses. The combining abilities for different types of soybean and their progenies were studied. The results suggested that different types of soybean had significantly different general combining abilities

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