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作 者 ：伍时照;黄超武

期 刊 ：作物学报 1988年 14卷 03期 页码：202-207

关键词：晚籼稻；优质品种；遗传差异；选择亲本；

Keywords:Late hsien rice, High grain quality variety, Genetic diversity, Selection parent,

摘 要 ：35个华南地区水稻晚籼具有细长粒形的优质品种根据数量性状遗传差异进行系统聚类分析,分为6个类群。类群间差异比类群内大。表明水稻外观性状品质育种杂交亲本选配应在类群间进行。

Abstract:According to genetic diversity of quantitative characters estimatedby Systematic cluster analysis in 35 slender high grain quality varietiesof rice(Oryza sativa L.subsp.hsien Ting)in South-China region,thevarieties were classified into 6 types.The genetic diversity of differenttypes was greater than

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