强优势玉米杂交种——辽单27

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<正>辽单27是由辽宁省农业科学院玉米研究所利用自选系辽2309和引入系丹340配制而成的强优势玉米杂交种,具有高产、优质、多抗等特点,到达国内先进水平,业已通过辽宁省农作物品种审定委员会审定,准予开发推广。
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