Illinois Pesticide Applicator Practice Test

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Prepare for the Illinois Pesticide Applicator Test. Use flashcards and multiple-choice questions to hone your skills. Each question comes with hints and explanations to help you understand comprehensively. Ensure success with our study resources!

Practice this question and more.

Which type of herbicide requires special caution near bee hives?

Systemic herbicide
Non-selective herbicide
Microencapsulated herbicide
Contact herbicide

The correct answer is: Microencapsulated herbicide

Microencapsulated herbicides are formulated to release their active ingredients slowly over time. This slow release presents a risk to non-target organisms, such as pollinators, especially bees, if they forage on treated plants or if the herbicide drift occurs during application. The microencapsulation process can extend the opportunity for exposure, making it particularly important to apply these products with care in proximity to bee hives. Applying microencapsulated herbicides requires careful timing and technique to avoid harm to beneficial insects while ensuring effective weed control. This is why it is essential for applicators to take special precautions, such as avoiding applications during blooming periods or ensuring that hives are shielded from potential exposure, thereby protecting the health of bee populations.