Precise applications: Quiz 1

Any gains made by improvements in accuracy can be lost if the sprayer is not properly maintained, correctly set up and calibrated. True or false?

What information provides a useful checklist when undertaking regular sprayer maintenance?

To achieve the correct overlap, nozzles are generally designed to operate at what?

Which test should you use to specifically check nozzle output?

Although the NSTS test stipulates nozzle flow rates should be within +/- 10% of the figure stated on the manufacturer’s nozzle charts, what level of accuracy is it best to aim for to improve accuracy?