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辽单31是由辽宁省农科院玉米研究所利用引入系中106做母本,以自选系辽1401为父本,经过人工杂交之后选育成功的高产、优质、多抗玉米杂交种,已于2000年通过辽宁省农作物品种审定委员会审定,准予开发推广。 一、特征特性 幼苗叶鞘紫色,叶片绿色,半上举,苗期生长势强。成株叶片数21个,株高281.3厘米,穗位110.3厘米,株型半紧凑。果穗筒形,穗长20.5
Liao Dian 31 is made by the Institute of Maize Institute of Liaoning Academy of Agricultural Sciences to use the introduction of the 106 maternal to Liao 1401 as a patrilineal selection, after artificial breeding of high yield, high quality, multi-resistant hybrid corn has been In 2000 through the Liaoning Provincial Crop Variety Approval Committee approved, to develop and promote. First, the characteristics of seedling leaf sheath purple, green leaves, half on the move, seedling growth potential. The number of adult leaves 21, height 281.3 cm, ear 110.3 cm, plant type semi-compact. Ear shape, spike length 20.5