Which of the following farming practices encourages soil degradation?

Bush burning is a farming practice that encourages soil degradation. When farmers burn their fields, the topsoil, which is the most fertile layer of soil, is destroyed, making it difficult for crops to grow in the future. The fire also destroys soil organisms and beneficial microbes, reducing the soil's fertility. In addition, bush burning can cause soil erosion and contribute to climate change by releasing carbon dioxide into the atmosphere. Therefore, it is important for farmers to avoid bush burning and adopt sustainable farming practices that help maintain soil health and fertility.