MDARD Michigan Core Pesticide Applicator Practice Exam

In the context of pest management, what is suppression aimed at?

1. Eliminating all pests permanently

2. Keeping pest populations below damaging levels

3. Encouraging pest populations

4. Reducing the need for monitoring

The correct answer is: Keeping pest populations below damaging levels

Suppression in pest management refers to implementing strategies that aim to keep pest populations below levels that would cause significant harm or damage to crops, structures, or human health. This approach recognizes that while complete elimination of pests may not be feasible or sustainable, managing their populations to a level where they do not cause economic or health-related issues is essential. This concept is particularly important in integrated pest management (IPM) programs, where the focus shifts from eradication to control, allowing for the coexistence of beneficial insects and minimizing environmental impact. By suppressing pest populations, growers and pest managers can protect their resources and maintain ecological balance without resorting to excessive pesticide use. The other responses do not align with the aim of suppression. Eliminating all pests permanently is impractical and can disrupt ecosystems. Encouraging pest populations contradicts the goal of managing them effectively. Reducing the need for monitoring does not reflect the proactive nature of pest management, which requires ongoing assessment to inform control strategies.