玉米新品种邯丰13丰产稳产性分析

摘要

Hanfeng 13 is a new corn variety bred by Handan Academy of Agricultural Sciences, it was approved by the National Crops Variety Approval Committee in March 2007.According to yield data of summer maize regional test and production test in low density group of Hebei Province in 2004-2006,the high and stable yield of Hanfeng 13 were analysed and evaluated by average output,coefficient variation and high stability coefficient.The results showed that Hanfeng 13 was a new corn variety with the promo-tion value which had better stability.%邯丰13是邯郸市农业科学院选育的玉米新品种，2007年3月通过了河北省品种审定。以2004~2006年河北省夏播玉米低密组区域试验和生产试验的产量汇总资料为素材，分别利用产量平均值、变异系数和高稳系数，对邯丰13的丰产性和稳产性进行了分析与评价。结果表明：邯丰13具有较好的丰产稳产性，是一个具有应用推广价值的玉米新品种。