The design and implementation of an integrated optimal fertilization decision support system

This paper designs fertilization decision support algorithms from the perspective of decision support system with the model of agricultural fertilization principles. These integrated and optimal algorithms can provide accurate scheme of fertilization for users. The fertilization decision support system was designed and implemented in accordance with the B/S structure by using ASP.NET platform and SQL2000 database, which has wide applicability, flexibility and high accuracy. It is practical and interactive to meet the needs of most of the users.