... hills, such as terrace field, plots etc.**Can use to earth upping for sugarcane, tea garden, mulberry garden, nursery garden, ... hours to cultivate 6-8 acres, seedling can be inserted with only one time's rolling horizontally and vertically. (cultivating depth ... ) This machine can be used as cultivator-hiller when assembled with earth upping components. Quality Guarantee : This product can be return, ...