DZP land preparation garden harrow is a kind of agricultural machinery used to eliminate field or garden debris and level the field. 360 degree free rotation design allows no dead angle in field operation. The densely distributed high-strength curved rake can accurately brush away the debris, fallen leaves and other debris that are not conducive to the growth of crops left in the soil or on the garden ground. With a 25-35 horsepower tractor, the operation can be completed efficiently. The bent harrow can be replaced by a single one, which greatly reduces the maintenance cost of the whole machine.