The Field-IQ crop input control system is a variable rate and section control system that utilizes the FM-750, FM-1000, or XCN-2050 display. It prevents seed and fertilizer overlap, controls the rate of material applications and monitors seed delivery. Field-IQ™ automatic section control is able to control up to 48 individual rows, eliminating waste and double applications of inputs by automatically shutting off rows or sections in areas which have already been covered, or do not require application.