"Use a cultivator, shallow cultivator, disc harrow, or power harrow to loosen the ground before you start sowing your crops. The implement needs to be lowered to work the soil. They mainly differ in terms of working speed, working width, and tractor power requirement"
"Regular cultivators are the most effective against weeds, but dig up large stones. Shallow cultivators have a wider working width and cover more ground while having a lower power requirement compared to regular cultivators. The stones dug up are smaller. But they're more expensive and are not as effective against weeds"
"Disc harrows and power harrows have lower requirements for tractor power, a lower price and a higher working speed compared to regular cultivators. Disc harrows wont dig up stones. You can also use direct sowing machines. Some of them can cultivate, sow, and even fertilize at the same time"[1]
- ↑ Farming Simulator 2022 cultivator help page in-game