我国粮食生产长期以来以温饱战略为主,小麦生产只重视产量的提高,而忽视品质的改良,致使小麦生产中品质结构不尽合理。随着经济发展和人民生活水平的提高,小麦生产供求矛盾日益突出:一方面小麦丰产,粮食系统超库容储存小麦;一方面储存小麦品质差,卖不掉,市场需求的优质 The food production in our country has long been dominated by adequate food and clothing. The production of wheat only emphasizes the improvement of output while neglecting the improvement of quality, resulting in an unreasonable quality structure in wheat production. With the economic development and improvement of people’s living standards, the contradiction between supply and demand of wheat production has become increasingly prominent. On the one hand, wheat has high yield and the grain system is overstocked to store wheat; on the other hand, the poor quality of wheat stored and the quality of market demand