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Multiple Choice

What is the preferred order of control measures in IPM?

In IPM, you follow a hierarchy that starts with the least toxic methods. The idea is to prevent problems and reduce pest pressure using cultural practices, habitat management, and mechanical or physical controls, plus encouraging natural enemies. This approach minimizes harm to people, non-target organisms, and the environment while keeping pests in check. Only if monitoring shows pests exceed the economic threshold do you move to chemical tools, and even then you choose selective, lower-toxicity products used in a targeted way. Pushing the most toxic option first goes against this cautious, ecosystem-sensitive sequence.

In IPM, you follow a hierarchy that starts with the least toxic methods. The idea is to prevent problems and reduce pest pressure using cultural practices, habitat management, and mechanical or physical controls, plus encouraging natural enemies. This approach minimizes harm to people, non-target organisms, and the environment while keeping pests in check. Only if monitoring shows pests exceed the economic threshold do you move to chemical tools, and even then you choose selective, lower-toxicity products used in a targeted way. Pushing the most toxic option first goes against this cautious, ecosystem-sensitive sequence.