我区目前推广使用的甜菜优良品种有四个:“内蒙古三号”、“内蒙古五号”、“工农一号”、“工农二号”。这些优良品种都是我区广大科技人员和工人、农民自己选育出来的。它们的主要特点是:内蒙古三号——是原内蒙古特种作物研究所,采用单株系统选种法选育而成,由四个品系组成群体品种,属标准偏高糖类型,比过去推广的品种产量提高9%。在水肥条件较好的地 My area is currently promoting the use of sugar beet varieties have four: “Inner Mongolia No. 3”, “Inner Mongolia on the 5th”, “workers and peasants,” “Workers and peasants on the 2nd.” These excellent varieties are our vast scientific and technological personnel and workers, farmers themselves breeding out. Their main features are: Inner Mongolia No. 3 - is the original Inner Mongolia Institute of Special Crops, the use of single-seed system selection Breeding, composed of four strains of the group of varieties, is a standard type of high glucose, than in the past to promote Variety output increased by 9%. In the water and fertilizer conditions better