Illinois Field Crop Applicators Practice Test

Which type of pest management involves banding insecticide over corn row at planting time?

1. Cultural

2. Mechanical

3. Chemical

4. Biological

The correct answer is: Chemical

The correct approach to pest management that involves banding insecticide over the corn row at planting time is indeed classified as chemical pest management. This strategy utilizes synthetic or natural chemicals to control pests and diseases affecting crops. The application of insecticide in a banded manner targets specific areas where pests are likely to be present, increasing the efficiency of pest control while minimizing environmental impact compared to a broadcast application. Chemical pest management is particularly effective for managing pests that appear at critical growth stages, such as during or shortly after planting. By applying the insecticide directly where it is needed, it helps to prevent early infestations which could jeopardize the crop's development. This approach is standard practice within integrated pest management systems, as it allows for timely interventions while also allowing farmers to maintain effective crop protection. The other types of pest management, like cultural, mechanical, and biological, focus on different strategies such as altering farming practices, using physical barriers, or employing natural predators, and do not involve the direct application of chemicals in the same manner.