A seed drill is an agricultural implement used for sowing seeds uniformly and at controlled depths in the soil. It typically consists of a hopper or seed container where seeds are stored, a mechanism for metering the seeds to regulate the seed flow, and a series of tubes or channels through which the seeds are delivered to the ground. Seed drills are often attached to tractors for power and mobility. They provide more precise and efficient seeding compared to traditional manual methods, ensuring optimal seed placement, spacing, and depth, which are essential for maximizing crop yields.