It can accomplish ditching, fertilizing, cutting, planting, spraying, covering, pressing, dripping (optional), etc. at one time. Number of rows2Seeding formfull haulm choppedAdjustable row space (adjustable every 100mm) 900-1500 (wheel track is adjustable according to the row space)Ditching depth (cm)25-30 (adjustable)Chop length (cm)38Film width (cm)35Working efficiency 10(mu/h) (row space ...