North Carolina Pesticide Application Practice Test

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Study for the North Carolina Pesticide Application Exam. Enhance your knowledge with a variety of questions including multiple choice and true/false formats. Prepare yourself effectively with expert tips and resources!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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After applying nematodes, when is the optimal time to irrigate?

Within 1 hour
Immediately, within 6 hours
After 12 hours
Irregular timing is sufficient

The correct answer is: Immediately, within 6 hours

Irrigating immediately, ideally within 6 hours after applying nematodes, is crucial for ensuring their effectiveness. This timing allows for the nematodes to be effectively incorporated into the soil, which is essential for their survival and the successful execution of their pest control function. Nematodes thrive in moist conditions, and adequate moisture helps them move through the soil to find and attack their host pests. If irrigation is delayed for too long, the soil may dry out, which can negatively impact nematode survival rates. Immediate irrigation also helps to wash the nematodes down into the soil profile where they can encounter their prey more quickly, enhancing their efficacy in controlling pest populations. Proper timing of irrigation plays a key role in maximizing the benefits of nematode applications for pest management.