To solve a problem that impurities are mixed and overflowed from the right and left of the running direction of a grading plate and a rice straw, etc., is carried away from the part of puddling because the implement doesn't meet a speed-up in conventional implements for puddling.
This implement for puddling is installed to a tractor and equipped with a harrowing body 4, a rake body 5 and a grading and packing device 6 and has the grading plate 61 in the grading and packing device 6 arranged at the rear side of the harrowing body 4 and having a recessed part 610 and a recessed space 611 capable of separating and dropping a soil A lifted by the harrowing body 4, a solid such as the rice straw B and water content between the harrowing body 4 and the rake body 5 located at the rear side thereof.
KUJI RYOJI
TENMA SHIYUUICHI
GOTO TAKASHI
HORIO MITSUHIRO
SASAKI CO