Seed Drill Machine is farm equipment that evenly sows crop seeds in the soil by metering out the position and covering them to a specified average depth. Seeds are sown at equal distances and depths by the seed drill, ensuring that they are covered in soil and protected from pests and birds. Farmers used to plant seeds by hand before seed drills were introduced. Seeds were planted incorrectly when distributed manually, resulting in a low rate of produce due to the poor distribution of seeds.
The use of seed drill machine significantly improves the crop yield ratio. Planters are drill machines that are used to metre out seeds for planting. A mechanism that picks up seeds from a bin and plants them down a tube is developed in the concept. This disc seed drill also helps in the application of fertiliser to the fields.

Seed drill Machine or planters have several important functions.
•The length of the grooves that are exposed to the seed can be changed.
•Places the seed in the field in the appropriate pattern, uniformly and precisely at the desired depth in the soil
•To improve germination and emergence, cover the seed in the soil.
•It's best to use it in areas where soil erosion is a problem.

Use of seed drill machine
Seed drills are used to automate the sowing of agricultural crop seeds. A seed drill consists of a seed box filled with seeds and a series of tubes that can be set at various distances to allow the plants to grow in the best possible environment.
Farmers can use the seed drill to sow seeds in rows at specific depths. Each tube attached to the seed boxes digs a precise hole, drops in one or more seeds, and then covers it. It allows farmers to plant seeds at a much more controlled depth and to cover the seeds in soil without having to backtrack.
Weed control is also assisted by seed drill machine. Seed drill-planted crops are much more uniform than hand-planted crops, which are typically planted in rows.
Before planting crop seeds, the field should be ploughed and harrowed. The land is dug up with a plough, and the soil is smoothed with a harrow that breaks up the clods. The seed size is set on the drill, then the grain is loaded into the seed box on top, and the drill is pulled behind a tractor, planting seeds at predetermined spacing and depth. A seed drill allows a farmer to plant seeds in multiple rows at once.
In fields where soil erosion is common and soil does not need to be ploughed, a seed drill is preferred. In some areas, disturbing the compact soil can cause erosion from wind and water; in these cases, farmers use seed drills to plant seeds directly into the soil.