| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems in which storage and replacement of a digger are troublesome, because the digger is required to replace for each farm product to dug. SOLUTION: In this digger, an inserting part for digging up farm products is provided in a digging-up part for digging up farm products by traction with a tractor and a supporting part for supporting the dug farm products is provided behind the inserting part. In the supporting part, a plurality of long and narrow materials are provided at intervals in width direction of the inserting part and attached so as to protrude to the rear of the inserting part. These long and narrow auxiliary supporting materials are detachably constituted between long and narrow materials. A side wall for preventing fall of farm products is provided in standing state on both ends in the width direction of the supporting part. A connecting arm for connecting to the tractor is provided in the digging-up part.
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