Oklahoma Service Technician Practice Exam

What is a benefit of using spreaders in pesticide applications?

1. To increase the active ingredient concentration

2. To ensure an even coat on treated surfaces

3. To reduce the toxicity of the pesticide

4. To enhance pest resistance

The correct answer is: To ensure an even coat on treated surfaces

Using spreaders in pesticide applications is primarily beneficial for ensuring an even coat on treated surfaces. When pesticides are applied uniformly, it maximizes coverage and efficacy, providing better pest control. An even distribution helps to make sure that all areas receive the necessary amount of the pesticide, which enhances its effectiveness in targeting pests. For instance, if a pesticide is applied unevenly, some areas may receive too much while others receive too little, leading to ineffective pest management. Consequently, using spreaders contributes to a more controlled and reliable application process, allowing for optimal results in pest control efforts. Other options, such as increasing the active ingredient concentration or reducing pesticide toxicity, do not pertain to the core function of spreaders. Similarly, enhancing pest resistance does not align with the use of spreaders; rather, it pertains to other agronomic practices and pest management strategies.