This creation system provides a kind of plant setting machine, and it includes power agricultural machinery, board, Song Miao mechanism, planting mechanism, loosing earth mechanism, transmission mechanism, flattening mechanism and placing platforms. Board connects power agricultural machinery, and board is equipped with supporting part, Song Miao mechanism is set at the top of what board, planting mechanism sets what board and includes support base and the cylinder that plants seedlings for setting what support base, and support base adjustably sets what board and corresponding Song Miao mechanism, loosing earth mechanism set what board, transmission mechanism sets what board and drives Song Miao mechanism and loosing earth mechanism, flattening mechanism sets what board and the adjustment bracket including adjustably setting the what combination what board, and adjustment branch is provided with patter, and placing platform sets the what board. Thereby, what placing platform can be arranged in most plants seedling, and allow the supporting part of peasant's standing what board, plant seedlings are put Yu Song seedling mechanism, and the cooperation for penetrating transmission mechanism, loosing earth mechanism and planting mechanism is planted, and the position of planting mechanism and flattening mechanism can be adjusted according to planting depth, to assist peasant to carry out plant seedlings plantation, and reach the effect of promoting plantation efficiency.本創作係提供一種植物栽植機，其包含動力農機、機台、送苗機構、植苗機構、鬆土機構、傳動機構、整平機構以及置放平台。機台連接動力農機，且機台設有承載部，送苗機構設於機台頂部，植苗機構設於機台並包括有支撐座與設於支撐座之植苗筒，支撐座可調整地設於機台且對應送苗機構，鬆土機構設於機台，傳動機構設於機台且帶動送苗機構與鬆土機構，整平機構設於機台並包括可調整地設於結合於該機台之調整支架，調整支架設有鏝板，而置放平台設於該機台。藉此，可將多數植物幼苗設置於置放平台，並讓農民站立於機台之承載部，以將植物幼苗置放於送苗機構，而透過傳動機構、鬆土機構與植苗機構之配合進行種植，且可依據種植深度調整植苗機構與整平機構之位置，以輔助農民進行植物幼苗種植，而達到提升種植效率之功效。
