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Size matters when it comes to spray droplet and nozzle sizes

Tuesday, July 30

Before any herbicide or pesticide makes it to the farm, a lot of laboratory and field testing takes place. Dr. Steven Fredericks with the WinField United Research Center in River Falls, Wisconsin explains how droplet size, nozzles, and weather affect spraying crops, and what...

Size matters when it comes to sprayer droplets

Monday, July 29

A crop scientist says a lot of research and testing goes into herbicides and pesticides before they reach the fields. Physicist Steven Fredericks with the WinField United research center in River Falls, Wisconsin tells Brownfield the size of the droplets makes a difference when...