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1 品种来源该杂交种系辽宁省农科院玉米所与省农垦原种场用改良群体选系“辽巨311”和二环系“辽白371”配制而成,1988年由宁夏农林科学院畜牧兽医研究所引入。1988—1993年经一系列试验程序,鉴定出该品种在宁夏表现了优质、高产、多用、高效益
1 Varieties of origin The hybrids of Liaoning Academy of Agricultural Sciences and the provincial farm reclamation of the original field with improved group selection “Liaozhai 311” and the second ring system “Liao Bai 371” formulated in 1988 by the Ningxia Academy of Agriculture and Animal Husbandry Veterinary Research Institute introduced. 1988-1993 After a series of testing procedures, the variety was identified in Ningxia showed high quality, high yield, versatility, high efficiency