What is the term for a research-based process that uses methods to keep pest populations below unacceptable levels that cause harm to humans and the environment?

• A. Integrated Pest Management (IPM)
• B. Chemical Pest Control
• C. Biological Control
• D. Eradication Program

Answer: (A)

Integrated Pest Management focuses on a science-based, adaptive plan that combines cultural, mechanical, biological, and when necessary chemical methods, guided by regular monitoring and action thresholds, to keep vertebrate pest populations at or below levels that cause harm. It emphasizes prevention, habitat modification, exclusion, and targeted controls to minimize risks to humans and the environment, rather than relying on a single pesticide. This makes it the best fit for a research-based process designed to maintain pest populations at acceptable levels while reducing harm. The other approaches—relying on chemicals alone, using a single control type, or aiming for total eradication—do not capture the layered, threshold-driven, and sustainable nature of IPM.