| 摘要 |
PROBLEM TO BE SOLVED: To provide the subject fertilizer pump unit 5 easily fixed onto the underside of a fertilizer tank 4, easy to perform a maintenance work, and enabling a fertilizer to be smoothly delivered from the fertilizer tank 4 thereto. SOLUTION: In this transplanter designed to feed and apply, via this pump unit 5, a fertilizer in a fertilizer tank 4 installed on a running machine body 1a, this pump unit 5 has such a construction that a fertilizer pump section 5b and a feed power transmission section 5c are horizontally, unitedly and adjacently set up on one side of a pump case 59 constituting a fertilizer feed section 5a and one the other side thereof, respectively; wherein the pump case 59 is detachably fixed onto the bottom wall 43 of the fertilizer tank 4.
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