Calibrate equipment properly before mixing and loading pesticides at the beginning of each season, and recalibrate periodically and whenever the type of nozzle is changed. Replace worn nozzle tips, cracked hoses and faulty gauges. Time application in relation to existing soil moisture, anticipated weather conditions and irrigation schedules to achieve the greatest product performance and reduce potential for off-site transport. Apply post-emergence herbicides when weeds are at their most vulnerable growth stage. Use the lowest appropriate rate to minimize pest resistance.
Band apply or spot treat where appropriate.
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