一种集成、优化的施肥决策支持系统的设计和实现

Design and Implementation of a Integrated Optimization Fertilization Decision Support System

从决策支持系统的角度,利用农学施肥原理模型设计了施肥决策支持算法,该算法集成、优化,能够比较精确地为用户提供施肥决策方案。基于ASP.NET平台和SQL2000数据库,实现了B/S结构适用范围广、灵活性强、决策精度高的施肥决策系统,系统实用性和交互性好,能够满足大多数用户的需求。

In this paper,fertilization decision support algorithm was designed from the perspective of decision support system with the model of agricultural fertilization principles.The integrated and optimal algorithm can provide accurate scheme of fertilization for users.Based on ASP.NET platform and SQL2000 database,the fertilization decision support system was implemented in accordance with the B/S structure,which had wide applicability,enhanced flexibility,high accuracy.Its practicability and interaction could meet the needs of most users.