... driven device. 2.Plant 6 ,8 rows a time,transplanting depth is adjustable. 3.Planting Speed:0.14-0.4ha./h ... driven device.2.Plant 6 ,8 rows a time,transplanting depth is adjustable.3.Planting Speed:0.14-0.4ha./hRice ... road.3.There is an adjustable transverse feeder,so the depth and angle of planting can be adjusted. What is more ...