The steps for adjusting the depth of this machine are as follows:

1. Pad the front wheel of the seeder and fix it with two pieces of wood with the same thickness as the sowing depth. Assume that the wood The thickness of the block is the required sowing depth, which is generally 5-6 cm.

2. Put down the joystick, place the trencher on the ground, release the pull bar on the joystick and let it return to its original position. At this time, the height position of the trencher can be fixed, and the depth of the trencher into the soil is the sowing depth.

3. Finally, put the garlic cloves into the sowing trench according to a certain direction and spacing, and then start the seeder to perform soil covering, compaction and other operations.