Which of the following is an example of a legislative pest management practice?

Destruction of noxious weeds is considered a legislative pest management practice because it is often mandated by law or regulated by government agencies. These laws are put in place to protect agriculture, ecosystems, and public health by controlling the spread of invasive and harmful plant species classified as noxious weeds. By requiring the destruction of these weeds, legislation aims to prevent their proliferation, which can negatively impact crops and native plant communities.

In contrast, while practices like crop rotation, traps, and releasing sterile males are important pest management strategies, they are generally considered cultural or biological control methods rather than legislative actions. These methods often rely on the decision of individual farmers or pest control professionals rather than being enforced by specific legal requirements.