冬小麦高产优质高效栽培决策模拟研究

A Simulation Model of the Optimal Cultivation Management for the High Yield and Good Quality and High Efficiency of Winter Wheat

在产量和品质形成规律及投入产出效益规律基础上,应用模糊集方法,构建了一个综合的冬小麦高产优质高效栽培优化决策模拟模型.并以Window XP为平台,采用VB(Visual Basic)语言编程,建立了相应的可视化决策支持系统.实现了在不同时空、自然、社会、经济、技术条件下,进行多目标、可综合、可选择、可调控的冬小麦田间水肥管理决策的目标.通过检验证明模拟模型是可行的.

The paper establishes a simulation model of the optimal cultivation management for the high yield, good quality and high efficiency of winter wheat, and works out analog computer programme based on the mathematical models. The model was tested using the field data. The results indicate that the model is effective. So this paper provides a new method for the soil water and fertilizer management of winter wheat field.