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审定编号:国审玉2013014品种名称:中梁319育种者:孙晓磊品种来源:S975-22×S799-1特征特性:在北方极早熟春玉米区出苗至成熟111d,比对照冀承单3号晚熟2d。幼苗叶鞘淡紫色,叶缘绿色,花药黄色,颖壳绿色。株型半紧凑,株高230cm,穗位高66cm,成株叶片数19~20片,花丝红色,果穗锥形,穗长17cm,穗行数14~16行,穗轴红色,籽粒黄色、半硬粒型,百粒重28g。产量表现:2012年参加极早熟春玉米品种生产试验,平均产量9 069kg/hm2,比对照冀承单3号增产
Validation No .: Guo Jade 2013014 Name of species: Zhongliang 319 Breeder: Sun Xiaolei Source of the species: S975-22 × S799-1 Characteristics: In the extremely precocious spring maize area in northern China emergence to mature 111d, compared with the control Ji Cheng Dan No. 3 late maturity 2d. Seedling sheath lavender, leaf margin green, anther yellow, glume green. Plant type semi-compact, plant height 230cm, ear height 66cm, number of adult leaves 19 to 20, filament red, ear cone, ear length 17cm, rows of 14 to 16 lines, cob red, yellow, Hard type, 100 weight 28g. Yield performance: in 2012 to participate in the production of very early spring spring maize varieties test, the average yield of 9 069kg / hm2, compared with the control Ji Cheng Dan 3 yield