A grain belt is a region where specific crops, particularly grains like wheat, corn, and barley, are grown in large quantities. These areas typically have favorable climates, fertile soil, and adequate rainfall, making them ideal for agriculture. Grain belts are crucial for food production and often support local economies. In the United States, the Corn Belt and Wheat Belt are two prominent examples of grain belts. The Corn Belt primarily spans the Midwest, while the Wheat Belt extends from the northern Great Plains to the Pacific Northwest. These regions play a significant role in supplying grains for both domestic consumption and international trade.