Figure 3 (Droplet Size): This figure shows
a series of water-sensitive papers set up at 1.5 metre intervals from 1.5 metres
downwind from the point of spray release to 7.5 m, inclusive. The papers demonstrate
differences in spray coverage comparing a nozzle spraying with medium-sized droplets
to one spraying with extremely coarse sized droplets. The resultant coverage is
graphed to show that smaller droplets drift further than larger droplets.
to Three ways to reduce off-target drift