2022-09-202022-09-202009-09-16http://hdl.handle.net/10919/111862Close-up view of the wooden base used to mount a pole for holding water-sensitive spray cards at various heights. This was used as part of a class demonstration of spray drift and droplet size.Dimensions: 4000 x 3000Size: 3 MBimage/jpegenCreative Commons Attribution-NonCommercial 4.0 InternationalDemonstration & Research Pest ControlImageVirginia Tech