Why should an applicator avoid using less than the recommended amount of pesticide?

An applicator should avoid using less than the recommended amount of pesticide primarily because it can lead to ineffective pest control. Pesticides are formulated with specific active ingredients and recommended application rates designed to effectively manage pest populations. Using less than the recommended dosage can result in inadequate pest suppression, which may allow pests to survive and potentially develop resistance to the product over time. This ineffectiveness not only fails to resolve the initial pest problem but also can lead to an increased and continuous need for reapplications, potentially exacerbating the situation and causing greater economic losses.

In addition to ineffective control, using an insufficient amount may also have further implications, such as promoting pest resistance, which complicates future pest management efforts. Thus, adhering to the recommended application rates ensures optimal effectiveness and pest management success.