Which of the following is a common method of pest control?

The correct answer includes both pesticide application and manual weeding as common methods of pest control.

Pesticide application is a widely used practice where chemical solutions are sprayed or otherwise applied to target specific pests and manage their populations. This method can effectively reduce infestations of insects, fungi, and other pests that threaten agricultural productivity.

Manual weeding, on the other hand, involves physically removing weeds or pests by hand or with tools. This method not only helps control unwanted plants but also reduces competition for resources among desirable crops, promoting better growth and yield.

By combining these two methods, farmers can create an integrated pest management strategy that addresses various challenges in crop production. Using both techniques allows for greater flexibility and effectiveness, catering to different situations and pest pressures. Additionally, it minimizes reliance solely on chemicals, which can lead to pest resistance and environmental concerns.

Soil compaction improvement does not directly relate to pest control; instead, it relates more to soil health and crop growth conditions. This further clarifies why the inclusion of both pesticide application and manual weeding is essential in an effective pest management approach.