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玉米F2∶3群体雄穗长与分支数的相关分析

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摘要 该文以玉米F2∶3群体为试验材料,通过对雄穗长与雄穗分支数进行相关分析,探讨它们间的相互关系。结果表明:F2∶3群体雄穗长与雄穗分支数均有不同程度的改变,其表型变异系数在群体内有不同程度的增加,符合F2∶3分离群体的特点。频率分布符合近似正态分布,雄穗长与分支数可用于进一步QTL定位以及分子标记辅助育种等相关研究。
出处 《安徽农学通报》 2015年第15期39-40,共2页 Anhui Agricultural Science Bulletin
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参考文献6

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