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一、品种来源及产量表现: 鲁单50号是山东省农科院玉米研究所育成的一个中熟玉米单交种。其组合为原92×齐319。参加了山东省1995—1997年玉米杂交种B组区域试验和1997年玉米杂交种生产试验,两年区域试验平均亩产569.59公斤,比对照掖单13号增产8.8%,生产试验平均亩产549.5公斤,比对照
First, the source of variety and yield performance: Lu Dan No. 50 is a corn breeding Institute of Shandong Academy of Agricultural Sciences a single maturing corn. The combination of the original 92 × Qi 319. Participated in Shandong Province in 1995-1997 hybrid corn group B regional trials and 1997 hybrid corn production test, the regional test two years average yield of 569.59 kilograms, compared with the control of Yedan 13 yield 8.8%, production test average yield 549.5 Kg, than the control