Which of the following factors can help reduce drift during pesticide application?

Using appropriate nozzle types during pesticide application is essential for controlling drift. Different nozzle designs produce different droplet sizes and patterns, which directly influence how far droplets travel once they are released into the air. Nozzles that create larger droplets, for example, are less susceptible to being carried by the wind compared to nozzles that produce fine sprays. Fine particles can easily become airborne, increasing the risk of drift and unintended pesticide dispersal.

Selecting nozzles that are specifically designed for low-drift applications helps ensure that pesticides remain on target, minimizing environmental impact and improving application effectiveness. This choice can significantly enhance the safety and efficacy of pesticide use in sensitive areas, such as near water bodies, where drift could harm aquatic organisms or contaminate habitats.

Other factors, although they may seem relevant, do not effectively address drift. For instance, using high spray pressure can create finer droplets that are more prone to drift, while lowering nozzle height can help but may not be sufficient on its own without the right nozzle type. Thinning the mixture can affect the concentration but does not inherently control droplet size or distribution. Therefore, utilizing the correct nozzle types is the most effective way to reduce drift during pesticide application.