Agronomic Spatial Variability and Resolution Resolution And Sensing/Application Strategies

GreenSeeker RT200 GreenSeeker RT500

RT200 and RT 500 Specifications Estimated Price $15,000 for 60 ft applicator Senses and treats boom width by 20 to 30 feet Utilizes existing variable rate sprayer controllers and valves Combination Sense and Treat, and Sense, Predict, and Treat strategies Reaction time limited by existing controller and valves Estimated Price $60,000 for 60 ft applicator Senses and treats each 2 ft by 2 ft area Uses NTech high speed and resolution controller and valves Sense and Treat strategy Reaction time < 0.1 s

Sensing and Treatment Scale and Strategy 30 ft by 60 ft RT500 RT200 High Resolution Sense and Treat Strategy Treated Area Sensed Area 2 ft by 2 ft Sense, Predict, and Treat Strategy

Sensing and Treatment Scale

RT200 and RT 500 Specifications 6 sensors on 60+ ft boom Can readily be mated with existing dry fertilizer and anhydrous ammonia applicators Fast installation with minimal modifications System intended for fertilizer only 30 sensor on 60 ft boom Existing dry fertilizer applicators cannot be used with this system System custom installed on each manufacturer’s sprayer /boom Can detect and spray weeds in fallow/no-till as well as apply fertilizer System can be used for other crops and materials