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一、品种特征特性 1.主要特征:幼苗直立,深绿色;叶鞘紫色,光滑;叶片较宽,下垂,无茸毛。茎稈坚硬,株高120—140米。穗纺缍形,白色,长芒,无颖毛,颖壳长园形,成熟时略下垂。籽粒长园形,白色,硬质或半硬质。 2.主要特性:属中熟种,全生育期103—108天。抗病(锈病、白粉病、黑穗病),抗寒,抗倒,不落粒,喜温耐肥。穗大(平均穗重1克以上),粒重(千粒重53—58克),籽粒与茎稈此1:1—0.9。
First, the characteristics of the characteristics of varieties 1. The main features: seedlings erect, dark green; leaf sheath purple, smooth; leaves wide, drooping, no hair. Stalk hard, height 120-140 meters. Spinning Sui - shaped, white, long - mao, no Ying Mao, Ying - shaped long park, mature slightly drooping. Grains long-parked, white, hard or semi-hard. 2. Main features: It is a mature species, the whole growth period of 103-108 days. Disease resistance (rust, powdery mildew, smut), cold, anti-down, no falling tablets, hi temperature fat. Spike large (average spike weight more than 1 gram), grain weight (grain weight 53-58 grams), grain and stem this 1: 1-0.9.