What is a rice bed?

A rice bed is a type of garden bed used to grow rice. It is typically a shallow, flooded area of land that has been prepared by plowing, leveling, and harrowing the soil. Water is then added to the bed, which helps to keep the soil moist and warm, which is necessary for the growth of rice. The rice plants are then transplanted into the bed and grown until they are ready to harvest. Rice beds are often used in areas where water is scarce, as they allow for the efficient use of water resources.