What is one of the main functions of stickers used in pesticide applications?

One of the main functions of stickers used in pesticide applications is to reduce runoff. Stickers are additives that help pesticides adhere better to plant surfaces, which minimizes the likelihood that the pesticide will wash away due to rain or irrigation. This improved adhesion maximizes the time the pesticide remains on the target area, allowing it to work more effectively and reducing the chances of environmental contamination. By ensuring that more of the pesticide stays where it is applied, stickers contribute to enhanced pest control efficacy while also promoting environmental safety.

In contrast to reducing runoff, improving absorption and enhancing adhesive properties are indirect benefits that might relate to the performance of the pesticide but do not directly address the management of runoff. Similarly, increasing evaporation rates is typically not a desired effect in pesticide applications, as it could lead to reduced effectiveness. Therefore, reducing runoff effectively encapsulates the primary benefit of incorporating stickers into these applications.