In IPM, when selecting pest controls, what should be considered if available?

• A. Beneficial organisms or biological controls when available.
• B. Always choose chemical controls first.
• C. Only mechanical controls.
• D. Ignore pest problems.

Answer: (A)

Using beneficial organisms or biological controls when available aligns with IPM’s approach of leveraging natural enemies to keep pest levels in check. Biological controls—predators, parasites, and microbial agents—can reduce pest populations without harming people, non-target organisms, or the environment. When these natural allies are present, they provide ongoing, low-risk suppression and help prevent rapid pest resistance that often comes with repeated chemical use. IPM aims to manage pests with the least disruption to the ecosystem, so opting for beneficials first and saving chemical controls as a targeted option when necessary is the most effective mindset. Relying exclusively on chemicals, focusing only on mechanical methods, or ignoring a pest problem does not fit this balanced, sustainable approach.