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作 者 ：金文林;白璐;文自翔;濮绍京;赵波

期 刊 ：作物学报 2006年 32卷 09期 页码：1410-1412

关键词：小豆；百粒重；遗传体系；主基因+多基因；

Keywords:Adzuki bean (Vigna angularis), 100-seed weight, Genetic system, Major gene plus polygene,

摘 要 ：小豆百粒重是具有重要经济价值的商品品质性状。研究百粒重的遗传体系对杂交亲本的选配、杂种分离世代的选择具有实践指导意义。本文利用子粒大小不同的5个小豆亲本组配了4个杂交组合，对其衍生后代家系群体百粒重性状的遗传体系应用主基因+多基因家系世代联合分离分析方法进行了分析。结果表明，B-1(大粒)×HB801(大粒)和HB8

Abstract:100-seed weight is an important commercial quality character of adzuki bean. Four hybridized combinations between 5 adzuki bean parents with different seed sizes,were need to analyse the genetic systems of 100-seed weight in their progeny family groups by utilizing the method of joint segregation of

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