| 摘要 |
PURPOSE: A subsoil crusher is provided to prevent insecticide from being evaporated by compacting soil. CONSTITUTION: A subsoil crusher comprises a body frame(110) which is equipped with a pair of mounting bars and mounting pieces and comprises side frames, and front and rear frames, a supply unit(10) which is delivered a power of a tractor in the top of the body frame and supplies insecticide to the duripan of soil, a discharge member(20) which discharges insecticide to the duripan of the soil, and a packing unit which prevents insecticide from being evaporated by compacting the soil. |
