Which of the following methods involves altering environmental conditions to disrupt pest life cycles?

Cultural control is a method that focuses on modifying the environment to create conditions that are less favorable for pests, ultimately disrupting their life cycles and reducing their populations. This can include practices such as crop rotation, changing planting dates, and managing irrigation to reduce habitat suitability for pests. By altering these environmental factors, the life cycle of pests is interrupted, which can lead to their decline or elimination over time.

This approach emphasizes preventive measures rather than direct intervention, promoting a sustainable method of pest management. Such practices not only help in controlling pest populations but also can enhance soil health and increase biodiversity, making the ecosystem more resilient. Cultural controls are often an integral part of integrated pest management strategies, as they complement other methods rather than rely solely on chemical interventions.