陇单2号是甘肃省农科院粮作所1980年选育成功的黄色马齿型玉米单交种,组合为武206×330。1985年经甘肃省农作物品种审定委员会审定定名。该品种经历年试验示范,普遍表现高产、稳产、抗病、抗倒伏,适应性强,综合性状优良,深受广大群众欢迎。与中单2号相比,具有成熟早、品质好、出苗齐、生长旺盛、产量高等突出优点。 Gansu Academy of Agricultural Sciences, Longsheng No. 2 is the success of breeding in 1980 by the Institute of Foodstuff yellow dent corn single combination, the combination of weapons 206 × 330. Gansu Province in 1985 by the Crop Variety Approval Committee validation naming. The species experienced years of experimental demonstration, the general performance of high yield, stable yield, disease resistance, lodging, adaptability, good comprehensive traits, welcomed by the general public. Compared with the No. 2 single, with mature early, good quality, the emergence of Qi, strong growth, high yield outstanding advantages.