Joanna visits with Dr. Travis Legleiter about sprayer nozzles.
The proper selection of a nozzle type and size is essential for proper pesticide application. The nozzle is a major factor in determining the amount of spray applied to an area, the uniformity of application, the coverage obtained on the target surface, and the amount of potential drift. Nozzles break the liquid into droplets, form the spray pattern, and propel the droplets in the proper direction. Nozzles determine the amount of spray volume at a given operating pressure, travel speed, and spacing. Drift can be minimized by selecting nozzles that produce the largest droplet size while providing adequate coverage at the intended application rate and pressure.
Contact the Warren County Extension Office for more information on nozzle selection.
pest.ca.uky.edu/PSEP/Manuals/N...
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Warren County Cooperative Extension Service
www.warrencountyextension.com
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warrencountyagriculture.com
4 июн 2018
