Which of the following is NOT a common pest management strategy?

Over-watering is not considered a common pest management strategy because it does not specifically target pest populations or their management. Instead, it can create conditions that may actually promote pest problems rather than mitigate them. For example, excessive moisture in the soil can lead to root rot, fungal diseases, and can attract pests like certain types of insects that thrive in humid environments. Effective pest management strategies focus on balancing the ecosystem and minimizing pest pressure, which options like crop rotation, biological control, and the use of chemical pesticides aim to achieve. Crop rotation disrupts pest life cycles and reduces the buildup of pest populations, biological control leverages natural predators to manage pest numbers, and chemical pesticides directly target pest populations to reduce their impact on crops. Each of these strategies has its basis in sound pest management principles, whereas over-watering does not align with the objective of controlling pests effectively.