There are many problems in wheat production such as too many or too few of fertilizing amounts, improper proportion of kinds of fertilizers and so on.

• 根据实际生产中普遍存在着肥料用量过多或过少,各种肥料配比不合适等问题,以小麦施肥决策系统领域专家的知识和经验为基础,有助于上述问题的解决。