PROBLEM TO BE SOLVED: To provide a device for mounds which forms streaky mounds on the upper surface of a multifilm in order to seal a planting hole of multi-cultivation such as garlic bulbs and prevent the entry of strong wind.SOLUTION: The present invention provides a device for streaky mounds of multi cultivation, such as garlic, wherein a machine casing is mounted on the front of a car, the machine casing is equipped with an earthing device in which a cylindrical brush body is installed horizontally, the brush body implants a wire rod in radiation direction with respect to a rotation axis, a wire rod with a short diameter is arranged previously at a position of a planting hole for a bulb to form a cutout portion, the brush body rotates while scooping up toward the direction of movement with respect to double width multifilm, and thereby scattered soils scooped up on the upper surface of the multifilm are collected in the cutout portion to form a streaky mounds. The cylindrical brush body is supported to swing up and down with respect to the machine casing, and an auxiliary brush for removing residual soils between the collected streaky mounds is provided.SELECTED DRAWING: Figure 1【課題】本発明はニンニク球根等のマルチ栽培の植え付け孔を密閉して強風の侵入を防止しするために、マルチフイルム上面に筋状の盛り土を形成する盛り土装置を提供する【解決手段】発明は自走車の前方に機枠を取り付け、この機枠に円筒状のブラシ体を横設した土寄せ装置を装備し、前記ブラシ体は回転軸に対して線材を放射方向に植設し、あらかじめ球根植え付け孔の位置に短径の線材を配置し切除部を形成し、このブラシ体は広幅のマルチフイルムに対して進行方向に掬い上げながら回転することによってマルチフイルム上面に掻き上げられた飛散土を前記切除部に集約させて筋状の盛り土部を形成するニンニク等マルチ栽培の筋状盛り土装置であり、前記の円筒状のブラシ体は機枠に対して上下に搖動自在に支承されて、前記の集約した筋状の盛り土間には残土を排除する補助ブラシを具備してなるニンニク等マルチ栽培の筋状盛り土装置。【選択図】図1