Which pest control strategy aims to keep pest populations below the economic injury level?

The strategy that aims to keep pest populations below the economic injury level is Integrated Pest Management (IPM). This approach is holistic, combining various pest control methods to maintain pest populations at manageable levels, ensuring that crops or resources are not adversely affected economically.

IPM emphasizes monitoring and managing pests with a focus on prevention and sustainable practices rather than relying solely on chemical controls. By integrating biological, cultural, physical, and chemical strategies, IPM allows for the minimization of pest populations while reducing economic losses and promoting environmental health.

The economic injury level is a critical concept in IPM, as it informs pest management decisions by indicating the threshold at which damage caused by pests justifies the costs of control measures. This strategic focus differentiates it from other options that may not consider economic sustainability or integrated approaches to pest management.