Problem to be solved: to provide a turf seedling harvester for harvesting the stem of grass growing in the field. The grass seedling harvester 100 is supported by a main body frame 1 which moves on the ground, a rotary shaft 2 which is supported on the body frame 1 and is tilted to the ground and inclined to the moving direction D1, and in the radial direction from the peripheral surface of the rotary shaft 2 in an axial direction and spaced in the radial direction It has a large number of rod shaped longitudinal blade portions 4A extending from the tip end portions of the vertical blade portions 4a, and a plurality of rod like transverse blade portions 4B moving on the upper surface of the upper surface of the lawn of the lawn which grows on the ground. Further, the vertical blade portion 4a or the lateral blade portion 4b is disposed at the flying position of the land on the ground surface and the cut piece of the cut piece of the grass, which have been raised upwards after the cutting, and there is provided a collision device in which a large number of elongated holes having a narrow width passing through the cutting piece of the lawn is provided. Diagram【課題】畑に生育している芝の地上茎を収穫する芝苗収穫機を提供する。【解決手段】芝苗収穫機100は、地面上を移動する本体フレーム1と、本体フレーム1に支持され、地面に水平にかつ移動方向d1に対し傾斜した回転軸2と、回転軸2の周面から軸方向に間隔を開けてその半径方向に延出された多数の棒状の縦刃部4aと、縦刃部4aの夫々の先端部から水平に延びて地面に生育する芝の地下茎よりも上側の地表部を移動する多数の棒状の横刃部4bとを有する。さらに、縦刃部4a或いは横刃部4bが切り込み後上方へ撥ね上げた地表部の土及び芝の切断片の飛来位置に配置され、芝の切断片が通り抜ける大きさの幅狭の多数の長孔が設けられた衝突装置が備えられる。【選択図】図1
