Topsoil is crucial in agriculture because it is the upper layer of soil that is rich in organic matter, nutrients, and beneficial microorganisms. It provides a foundation for plant growth by supplying essential nutrients, such as nitrogen, phosphorus, and potassium, which are necessary for plant development. Additionally, topsoil retains water, which is vital for plant growth and helps prevent soil erosion. Maintaining healthy topsoil is key to ensuring productive and sustainable agriculture practices.
