What kind of application results from using pressurized liquids?

Using pressurized liquids in pesticide applications generally results in the creation of coarse sprays that are suitable for surface treatment. This method involves using pressure to atomize the liquid, leading to droplets that are larger compared to those produced by other application methods. Coarse sprays are particularly effective for covering larger surface areas and ensuring that the pesticide remains on the target surface, preventing drift and ensuring more controlled application.

In contrast, fine mists are typically produced through methods that create smaller droplets, while aerosol mists are designed for rapid evaporation and often consist of very fine particles. Dense fogs, often utilized in indoor pest control, are beneficial for reaching insects hiding in difficult areas but do not result from standard pressurized liquid applications. Thus, the nature of the pressurized application aligns best with producing coarse sprays designed for effective surface treatment.