After the ground has been harrowed, it is time to sow seeds. To plant seeds on a large scale, you need machines.

These pictures are of seed planters that are used in big fields. The first one is of crop rows.

You can see where the seeds would planted between the mounds of soil.

Sowing Machine made by Nordsten by, Mahlun

This tractor is a John Deere 8310 by Dirk.

This is a John Deere 1770NT30. I plants 16 rows of seeds at a time along with fertilizer.

This is another John Deere 1770NT20 planting corn. They also call corn maize.

John Deere DB120. This seed planter plants 48 rows at the same time. It can plant up to 75 acres in an hour.