MDARD Michigan Core Pesticide Applicator Practice Exam

What does integrated pest management (IPM) primarily aim to achieve?

1. To use only chemical controls

2. To manage pests economically with minimal environmental disruption

3. To eradicate all pests completely

4. To rely heavily on mechanical controls

The correct answer is: To manage pests economically with minimal environmental disruption

Integrated Pest Management (IPM) primarily aims to manage pests economically while minimizing environmental disruption. This approach recognizes that while complete eradication of pests is not only unrealistic but also potentially harmful to the ecosystem, it is essential to manage pest populations at acceptable levels. IPM incorporates a variety of strategies and practices to control pest populations effectively. These may include biological controls, cultural practices, mechanical controls, and chemical controls. By evaluating the particular pest situation and considering the pest's life cycle, as well as the natural enemies in the environment, IPM seeks to create a balanced approach that reduces reliance on harmful pesticides and promotes sustainability. This method takes into account the economic thresholds for pest populations, allowing for targeted interventions that are cost-effective and environmentally sound. By managing pests rather than attempting total eradication, IPM maintains ecological balance and reduces the likelihood of developing pest resistance to control measures.