Field crops are plants grown on large areas of land for food, fiber, or fuel. Common examples include corn, wheat, and soybeans. These crops are usually cultivated in open fields and are essential for feeding the world's population. Farmers use various techniques to grow these crops, including planting, watering, and harvesting at the right times. In addition to providing food, field crops also play a vital role in the economy. They can be processed into products like flour and oil, which are used in many everyday items. Sustainable farming practices help ensure that these crops can be grown for generations to come.