In what way do stickers improve the efficacy of pesticide treatments?

Stickers improve the efficacy of pesticide treatments primarily by increasing the adherence of the treatment to the foliage. When applied, these materials create a bond between the pesticide and the surface of the leaves or other plant parts. This enhanced adherence serves multiple purposes: it ensures that the pesticide remains in contact with the target organism for a longer period, thus improving the likelihood of absorption and effectiveness. Additionally, better adherence can help reduce the losses due to environmental factors such as wind or rain, which could otherwise wash away the pesticide before it has had a chance to work effectively. By increasing adherence, stickers ultimately contribute to more successful pest control outcomes.