Repetitive weeding in organic cabbage is essential for good weed treatment. In this case, the cabbage have been mechanical weeded 3 times with a 427cm wide interrow weeder from Schmotzer with an operational speed of up to 5 km/h which gives a capacity up to 2 ha/hour. 

In this case, the cabbages have been mechanical weeded 2 times with a 3,65 m ROBOTTI, doing 6 rows. The speed was up to 3,5 km/h with capacity over 1 ha/h.