| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve labor saving by mechanizing snow removal work, since conventionally, a snow removal means for harvesting vegetables under the snow depends only on people. <P>SOLUTION: By installing a snow removal device 15 at a traveling machine body 1, and while traveling the traveling machine body 1 along ridges formed in a field, removing the snow piling over the ridge surface U and over vegetables V, V growing on the ridge surface U by the snow removal device 15 by leaving the growing vegetables V, V, the elimination or work saving of the snow removal work in harvesting work mainly depending on manual work, and the lighter harvesting work and the improvement of efficiency become possible. <P>COPYRIGHT: (C)2013,JPO&INPIT |
