Ridging is an essential part of mechanical weed control in potatoes. In this case, the potatoes have been weeded 4 times during the season and  no other weed control operations were necessary.
The operation has been made with speed of up to 5 km/h with a working width of 1,7m.
The ridging was done with a customized ridge with parts from Rollstar Cultivator by Hatzenbichler Agro-Technik.