What type of sprayers can liquid formulations of larvicides be applied with?

Liquid formulations of larvicides can be effectively applied using hand sprayers or hydraulic field sprayers. These types of equipment allow for precise targeting and efficient distribution of the liquid formulation over various environments where larvae are likely to be present, such as standing water or areas conducive to mosquito breeding. The ability to adjust the application rate and pressure with hand and hydraulic sprayers makes them suitable for both small-scale and larger-scale larviciding efforts.

In contrast, aerial sprayers are generally used for large-scale applications, particularly over extensive areas where ground access may be limited; however, they are not the only option for liquid formulations of larvicides. Granular spreaders are specifically designed for solid formulations and cannot be used for liquid applications. ULV (Ultra-Low Volume) generators are primarily used for ultralow volume liquid applications of insecticides, which involves a different method than standard liquid formulations of larvicides. Thus, hand sprayers and hydraulic field sprayers remain the most appropriate and versatile tools for the application of liquid larvicides.