Analysis of combining ability of 6 synthetic maize populations
2007
Ma Yanbin, Yang Kecheng
Chinese. 采用不完全双列杂交遗传交配设计,对6个玉米人工合成群体的配合力进行了研究。结果表明,多数农艺、经济性状的GCA群体间存在显著或极显著差异,少数经济性状的SCA在群体和测验种的组合间存在显著或极显著差异,群体P4、P2和P7主要经济性状GCA较高,优于对照高产组合出现次数较多,且群体P2和P7株高GCA表现较好,育种潜力较大。
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