| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve problems in which left and right moving parts get heavy and smooth movement of each seedling-placing table to left and right is impaired, because each chemical hopper and discharging roll, etc., are integrally installed on each seedling placing table in conventional seedling transplanters. <P>SOLUTION: In the seedling transplanter, a seedling planting part 4 is installed on the rear side of a traveling vehicle body 2, and the seedling planting part 4 is equipped with a seedling-placing table 30 for placing mat-shaped seedlings, a seedling receiving plate 30a for receiving the ends of seedlings on the seedling-placing table 30, a seedling taking-out port 30b installed on the seedling-receiving plate 30a and a seedling planting apparatus 32 for collecting stocks of seedlings one by one from the seedling-taking out port 30b and planting the each stock to a field. In the seedling transplanter, an agent-spraying apparatus is constituted so as to feed the agent from an agent tank 14 installed on front side of the seedling planting part 4 and on traveling vehicle body side through a delivery part and a transfer hose 16 into an agent-spraying port 17 for spraying the agent onto the seedling-placing table 30, and the seedling-placing table 30 successively feeds seedlings to the seedling-taking out port 30b by transferring the seedling-placing table 30 to left and right and the agent-spraying port 17 is set to a definite position and supported so as not to move to left and right independently from the seedling placing table 30. <P>COPYRIGHT: (C)2008,JPO&INPIT |
