PURPOSE: An apparatus for producing bed soil is provided to reduce working time and to obtain high-quality bed soil suitable for growing seedling and gardening by blending fertilizer and agricultural chemicals with soil during its preparation process. CONSTITUTION: A preparation apparatus of bed soil for growing seedling and gardening comprises a main frame coupled at a portion of agricultural machinery and having a supporting bar at one position and a wheel at another position. The main frame is provided with a body at its upper end and a hoper attached to one part of the body and having a wall plate. The apparatus has a rotation axis and a reduction device. The reduction device is driven by a driving motor. The apparatus includes further a conveyor belt driven by a second and a sixth sprockets and having multiple dropping protection parts and a part for supplying chemicals and fertilizer driven by a fourth and a fifth sprockets.
