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铁春3号系铁岭市农科院于1986年用铁79069与铁82－7231杂交选育而成。1999年通过辽宁省农作物品种审定委员会审定。特征特性早熟、矮秆、耐旱性和耐水肥性好。生育期75～80天。株高85～90cm。苗期叶色浓绿，叶片较上冲。茎秆粗壮，根系发达，抗倒伏。稳纺锤形。千粒重40g，最高
Tie Chun 3 Tieling Academy of Agricultural Sciences in 1986 with iron 79069 and 82-7231 iron breeding. In 1999 through the Liaoning Provincial Crop Variety Approval Committee. Characteristics Premature, dwarf, drought and water-fast. Growth period of 75 to 80 days. Plant height 85 ~ 90cm. Seedling leaf color dark green, leaves more on the red. Stalks stout, developed root system, lodging resistance. Stable spindle shape. Thousand grain weight 40g, the highest