Design and development of formulated fertilization information management system after testing soil based on GIS
Xu Weihua · Agriculture Network Information · 2007
The article introduces the design and development of formulated fertilization information management system after testing soil based on GIS.The system aims at the requirement of formulated fertilization information management and fertilization application for guidance of agricultural production.Two function models of the information control and application systems are designed and materialized on the GIS software by using 3 Layer frame.