PROBLEM TO BE SOLVED: To provide a rhizome harvester capable of storing a bulb portion harvested in the middle of a drawing transport section and a bulb transport section. SOLUTION: A pull-out transport unit 20 having a conveyor belt that sandwiches both left and right sides of a rhizome crop on a ridge in the direction of travel and pulls it out to the rear-upward diagonal side and transports it to the rear side, and a rear of the pull-out transport unit 20. A cutting portion 22 provided below the side to cut and separate between the bulb portion and the foliage portion of the rhizome crop while the extracted rhizome crop is being transported, and the drawing transport portion 20 and the cutting portion 22. A bulb portion located below, which stores the bulb portion separated by the cutting portion 22 and has fallen, and a storage portion provided with an opening 31 opened downward, and a bulb portion provided connected below the storage portion and stored in the storage portion. A bulb transporting portion that transports the bulbs diagonally rearward and upward on a transporting belt 42 having a protruding portion 41 for driving the bulb, and one end side is movably attached to the opening 31, and the one end side is swung by the movement of the protruding portion. Rhizome crop harvester 1 equipped with a plate-shaped rocking body. [Selection diagram] Fig. 1【課題】引抜搬送部と球根搬送部の途中で収穫した球根部を貯留できる地下茎収穫機の提供。【解決手段】畝上の地下茎作物の茎を進行方向に対する左右両側を挟持して後方上斜め側に引き抜くと共に後方側へ搬送するコンベアベルトを有した引抜搬送部２０と、引抜搬送部２０の後方側の下方に設けられ、抜き取られた地下茎作物が搬送される途中で、地下茎作物の球根部と茎葉部との間を切断して分離する切断部２２と、引抜搬送部２０及び切断部２２の下方に位置し、切断部２２によって分離し落下した球根部を貯留すると共に下方に開口した開口部３１を設けた貯留部と、貯留部の下方に連結して設け、貯留部に貯留した球根部を駆動する突起部４１を有した搬送ベルト４２上で後方上斜め側に搬送する球根搬送部と、開口部３１に一端側を移動可能に取付け、前記突起部の移動によって一端側を揺動する板状の揺動体と、を備えた地下茎作物収穫機１。【選択図】図１
