Primary objective of the project is to help soybean producers use pesticides more efficiently by matching sprayer technology to soybean canopy characteristics. This objective is aligned with two of the Strategic Plans of OSC: 1) Drive Innovation, and 2) Build Understanding (through better communication). One of the resources producers depend on is pesticides. Conserving (reducing) pesticides used to protect their crops without reducing yield is good for their net income and for the environment Best spraying recommendations will result from this research to help the producers reduce pesticide use by selecting the best spray technology. The PI and the collaborators have many years of experience conducting pesticide application research and sharing results with Ohio soybean farmers. They will make sure the results from this research will reach soybean growers using many approaches such as providing publications and making presentations at crop protection and production meetings in Ohio.