Indiana Pesticide Applicator Core Practice Exam

What is an advantage of using dust formulations for pesticides?

1. Easy to use, excellent coverage

2. Less drift risk than granules

3. Very safe for applicator

4. No agitation required

The correct answer is: Easy to use, excellent coverage

Using dust formulations for pesticides offers the advantage of easy application and excellent coverage. The physical form of dust allows it to adhere well to plant surfaces and penetrate dense foliage, ensuring that the active ingredients come into contact with the targeted pest effectively. This characteristic is particularly beneficial in situations where thorough coverage is crucial for pest control, as the fine particles can reach areas that liquids might miss. Additionally, dusts are often very lightweight and can be applied with specialized equipment that allows for accurate targeting, minimizing waste and increasing efficiency in application. The ease of use also makes dust formulations suitable for various settings, from large agricultural fields to smaller garden plots. While other options may have some merits, they don't fully capture the significant benefits that dust formulations provide in terms of coverage and application convenience.