Non-chemical methods are short-term solutions to control pests.

• A. True
• B. False
• C. Not sure
• D. Depends on pest

Answer: (A)

Non-chemical methods typically provide quick, temporary relief from pest pressure because they reduce pest numbers or prevent damage without using pesticides. They involve actions like sanitation, exclusion, barriers, traps, habitat modification, and encouraging natural enemies. These approaches often don’t permanently eliminate a pest source, since pests can recolonize from nearby areas, reproduce, or persist in the environment. Therefore, they are most effective as short-term measures or as part of an ongoing, integrated approach that combines multiple strategies over time to achieve longer-term suppression. While some situations may yield lasting results with consistent, well-planned non-chemical actions, the general role they play is to offer short-term control while broader, longer-term strategies are implemented.