节水 优质 高产类型小麦系谱特点及超值品种选育

Since 1990s, the water saving and high yield wheat variety Shi 4185, the high yield and high quality wheat variety Gaoyou 503 and the high yield wheat variety Han 4564 had played very important roles in wheat production in Hebei Province. The pedigree, characters and breeding methods of water saving, high quality and high yield wheat varieties were analyzed. The breeding of super value wheat variety was discussed.