| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a leveling flat plate apparatus, a direct sowing machine of seed rice and an apparatus for moving direct sowing in which rice seeds directly sown in a rice field in which water is removed do not cause floating or raising of roots even after water is charged. <P>SOLUTION: Leveling flat plates 21 for leveling ground surface E of a rice field are installed in right and left directions on the lower surface at the front ends of a plurality of floats 3 provided in longitudinal directions, and seed rice hoppers 11 for dropping rice seeds to release parts P between a plurality of floats 3 are installed above nearly intermediates in the longitudinal directions of plurality of floats 3, and scraping sheets 24 or scraping plates 28 for scraping rice seeds sown in release parts P from above and embedding the rice seeds into the ground are installed in the release parts P at the rear ends of the plurality of floats 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
