![It’s not only field sprayers that drift. Photo Credit – G. Amos and D. Zamora, Washington State.](https://sprayers101.com/wp-content/uploads/2015/05/Figure_156-1024x768.jpg)
In 2014 one of our OMAFRA summer students designed a short-and-gritty demonstration using a backpack sprayer, a variable-speed fan and some water-sensitive paper positioned downwind at 1.5 metre intervals. The intent was to illustrate how sprayer operators could reduce the potential for off-target drift by recognizing and accounting for three factors: Apparent wind speed (i.e. […]
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