What is one benefit of using integrated pest management (IPM)?

The correct answer highlights an important principle of integrated pest management (IPM), which aims to minimize reliance on chemical pesticides. IPM utilizes a holistic approach that incorporates a variety of control methods, including biological, cultural, physical, and chemical strategies, allowing for more sustainable pest management practices. By reducing dependency on chemical pesticides, IPM not only mitigates the risk of pesticide resistance among pest populations but also diminishes the potential environmental impact associated with their use. This method promotes long-term pest control while safeguarding non-target organisms and maintaining ecological balance, making it a more environmentally conscious option.

In contrast, the other options do not align with the tenets of IPM. Increasing the number of pests runs counter to the primary goal of pest management. Constant chemical application is indicative of traditional pest control measures rather than the diverse strategies advocated by IPM. Ignoring pest populations directly contradicts the monitoring and assessment that are crucial components of IPM, which relies on understanding pest dynamics to make informed management decisions.