Agricultural regions are areas of land specifically designated for farming and the cultivation of crops. These regions vary in climate, soil type, and topography, which influence the types of crops that can be grown. Common agricultural practices include crop rotation, irrigation, and livestock farming to maximize productivity and sustainability. Different agricultural regions can be classified into categories such as grain belts, dairy regions, and fruit-growing areas. Each category is characterized by the predominant type of agriculture practiced. For example, California's Central Valley is known for its diverse fruit and vegetable production, while the Midwestern United States is famous for its vast corn and soybean fields.