Decision support system will help manufacturers in the decision on sugarcane know to form Decision Support System in Sugarcane Cultivation, of course, and the draft Convention on the sugarcane. Manufacturers can also decide on a plan to grow sugar cane with the concept of self-determination or to share with others. In addition, the system can also help manufacturers have decided exactly which plan to plant sugarcane or content related to reintegrating soil water monitoring technology and weather based crop modeling to provide improved decision support for sugarcane irrigation Management and also the adoption of the decision on choosing the right area's sugarcane system. Irrigation can also be measured with the highest efficiency in the production of sugarcane.