Which of the following would not be considered a natural pest control method?

Natural pest control methods generally involve practices that utilize natural elements or processes to manage pest populations without the use of synthetic chemicals. Cultivation, while a common agricultural practice, is primarily focused on soil management and crop production rather than directly managing pests through natural means.

Wind, rain, and sunshine all represent environmental factors that can influence pest populations. Wind can help disperse insect pests or pathogens, rain can wash away harmful pests or provide necessary moisture to support healthy plant growth and resilience against pest damage, and sunshine is essential for plant health, indirectly affecting pest interactions.

In contrast, cultivation involves specific agricultural techniques such as tillage, planting, and crop rotation. While these practices can help manage pests, they do not fit within the category of natural pest control methods, as they often involve direct human intervention aimed at maximizing crop yield rather than utilizing natural environmental conditions to control pests.