Virginia Commercial Pesticide Applicators CORE Exam

Which method can help prevent a pest infestation?

1. Using old crop seeds

2. Planting weed- and disease-free seeds

3. Ignoring pest signs

4. Using broad-spectrum pesticides regularly

The correct answer is: Planting weed- and disease-free seeds

Planting weed- and disease-free seeds is an effective method for preventing pest infestations because it helps ensure that the plants have the best chance of growing strong and healthy from the start. Healthy plants are more resilient to pest attacks and diseases, which can help reduce the likelihood of a significant infestation. Using quality seeds eliminates any potential introduction of pests or pathogens that might occur with infected or infested seeds. When plants are healthy and well-established, they can better compete with potential pest pressures and may even deter certain pests naturally. This proactive approach to pest management focuses on creating a strong foundation that minimizes vulnerabilities, which is a key aspect of integrated pest management practices.