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黎优57叶片直立,较肥厚,叶色较深,叶面积较大,株高90厘米,株型紧凑。根系多而发达,耐旱性强,喜肥耐肥,抗倒伏。分蘖中等,穗大粒多,每穗成粒120粒左右。谷草比高,千粒重25克,增产潜力大。适于我省营口、沈阳、辽阳、鞍山,以及京、津、冀、鲁、豫、晋、陕等地栽培。
Liyou 57 leaves upright, more fat, darker leaf color, larger leaf area, height 90 cm, compact plant type. Roots and more developed, drought-tolerant, hi fat, resistant to lodging. Medium tillers, spike large grain, granulation of about 120 grains per ear. Than straw, grain weight 25 grams, yield potential. Suitable for Yingkou, Shenyang, Liaoyang, Anshan, as well as Beijing, Tianjin, Hebei, Shandong, Henan, Shanxi and Shaanxi cultivation.