河南省驻马店地区农科所育成的啤酒大麦新品种“驻选二棱”于一九八五年十月四日由河南省作物品种审定委员会通过审定。由于“驻选二棱”抗倒、抗病、高产、稳产,品质优良,适应性广,被定名为“予大麦一号”。据青岛、沈阳、北京、天津啤洒厂和轻工部发酵所化验分析结果:“驻选二棱”千粒重44.2克—44.6克,水分10.8％,无水蛋白9.32—9.84％,发芽率95—99％,发芽力99％,水 Henan Province, Zhumadian Bureau of Agriculture bred new varieties of beer barley “in the election two edges” on October 4, 1985 by the Henan Province Crop Variety Approval Committee approved. As the “election Erlian” anti-down, disease resistance, high yield, stable yield, good quality, wide adaptability, was named “to barley number one.” According to the laboratory analysis results of fermentations in Qingdao, Shenyang, Beijing, Tianjin Beer Spray Factory and Ministry of Light Industry, the weight of the selected grain in the election was 44.2 g-44.6 g, the moisture content was 10.8%, the anhydrous protein was 9.32-9.84% and the germination rate was 95- 99%, 99% germination, water