The present invention relates to a method for correcting and correcting a manganese shortage, which is capable of accurately and efficiently performing a manganese shortening process in which a manganese is suspended, a mangling ground for direct wave is laid, covered with soil, Wave device. A direct-drive direct-wave apparatus of the present invention includes a main body frame (100) having a tractor connection portion (101) and a gear box (102) receiving power from the tractor； A rotor bator unit 200 for tilling the soil of the ground using the rotor 202 and scattering the soil backward； A stopper 300 for stopping the paper evenly while pressing with the stop roller 302； An installation section 400 for supporting both ends of the mulching roll A while supporting the mulching roll A and laying on the ground using the mulching rollers 404 to indicate the height of the ground to be laid； A roll release preventing portion (500) for preventing the mulching roll from unwinding arbitrarily； A cover unit 600 for collecting and transporting the scattered soil from the rotor unit and spraying the fragments to the upper part of the mulching paper laid on the ground； A mulching-cutting section 700 for cutting the mulching paper in the width direction and lifting and fixing the paper from the paper； And a mulching manhole 800 for covering the end of the mulching paper on the ground and covering it with soil. According to the present invention, there is an effect that the efficiency and the productivity of the straightforward direct wave work are greatly improved.본 발명은 건답을 정지하고, 직파용 멀칭지를 포설한 후, 흙으로 덮어 고정하고, 멀칭지를 절단한 후, 다시 멀칭지를 지면에 고정하는 건답 직파 과정을 정확하고 효율적으로 수행할 수 있게 한 건답용 직파장치에 관한 것이다. 본 발명의 건답용 직파장치는 트랙터연결부(101)를 형성하고, 트랙터에서 동력을 전달받는 기어박스(102)를 구비한 본체프레임(100)과； 로터(202)를 이용해 지면의 흙을 경운하고, 후방으로 비산시키는 로터베이터부(200)와； 정지롤러(302)로 가압하면서 다짐하여 지면을 고르게 정지하는 정지부(300)와； 멀칭롤(A)의 양단부를 지지하면서 풀어내어 멀칭롤러(404)를 이용해 지면에 포설하면서 포설되는 지면의 높이를 표시하는 포설부(400)와； 멀칭롤이 임의로 풀리는 것을 방지하는 롤풀림방지부(500)와； 로터베이터부에서
