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一、品种来源原品种已通过国家审定，１９９９年省高新科技园引入，在２０多个点试验示范，表现良好，在试验示范阶段编号“科推６号”。 二、特征特性在北京夏播生育期１０５天，在河南省夏播生育期９５天左右，株型紧凑，株高２８０ｃｍ，穗粒高９６－１００ｃｍ，穗长２２．
First, the origin of varieties of the original varieties have passed the national validation, the introduction of the provincial high-tech park in 1999, more than 20 points in the pilot demonstration, performed well, in the pilot demonstration stage number “Section 6 push.” Second, the characteristics of summer sowing in Beijing 105 days of growth, summer sowing in Henan Province about 95 days of growth period, compact plant type, plant height 280cm, grain height 96-100cm, spike length 22.