| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem wherein since the periphery of seedlings planted by the conventional transplanter are finely leveled, watering done simultaneously with or after planting seedlings causes flowing away from the periphery of the seedlings not to perform effective watering, further even if fertilizer and chemicals are applied to the periphery of seedlings, similarly they are dispersed away from the periphery of the seedlings not to perform effective application of fertilizer and chemicals, so favorable watering is required so that water suitably remains in the periphery of seedlings, cultivation and management of transplanted seedlings are facilitated to improve work efficiency. <P>SOLUTION: This transplanter includes: a traveling propellant 14 driven by a motor 11; and a planting tool 28 driven to elevate by a driving mechanism in a planting transmission case 26, wherein the transplanter further includes a hole making device 142 which is operated to elevate in the periphery of seedlings planted in a field by the planting tool 28 to thereby form a hole H like a recess. <P>COPYRIGHT: (C)2013,JPO&INPIT |
