Michigan Right-of-Way Pest Management Practice Exam 2026 - Free Pest Management Practice Questions and Study Guide

Pest resurgence typically occurs when pest populations rebound after a period of control, particularly following pesticide application. When pesticides are used, they may effectively reduce the pest populations, but the remaining individuals that survive often have increased resistance to the chemicals. Additionally, the application of pesticides can disrupt natural pest predators and beneficial organisms in the ecosystem, allowing for a rapid increase in the pest population once the pressure of the pesticide is removed. This phenomenon highlights the importance of integrated pest management strategies that consider both the ecological balance and the long-term effects of pesticide use.

The other statements do not accurately represent the nature of pest resurgence. While the effect of pest resurgence is influenced by human actions, it is not correct to say it occurs without intervention. Similarly, it is not beneficial for agricultural productivity, as resurgence typically leads to increased pest levels that can damage crops. Lastly, controlling pests through fire is not a recognized method for managing pest resurgence specifically; fire management strategies may be useful for certain situations but are not a standard approach to address pest resurgence following pesticide use.