Provided is a soilless-culture planting tube for transplanting seedlings, comprising a planting-tube main body (1) and a plurality of field-planting devices (2) said planting-tube main body (1) is a cylindrical structure arranged horizontally and its upper side is provided with a plurality of planting holes (11) said field-planting devices (2) are mounted inside said planting holes (11) the soilless-culture planting tube for transplanting seedlings also comprises a plurality of transplanters (3) the field-planting devices (2) are cylindrical structures arranged vertically and their top and bottom ends are open structures the side walls of the field-planting devices (2) are uniformly provided with root holes (21), the edges of the lower ends are provided with retaining rings (22) arranged facing the inner side, and the upper ends are connected to the planting holes (11) each of the transplanters (3) comprises a transplanting disc (31) and a suspended ring (32) the suspended ring (32) is an n-shaped structure, and its two ends are perpendicularly connected to the transplanting disc (31). The advantages of the soilless-culture planting tube for transplanting seedlings are: it has transplanters (3), removing a plant seedling from within the field-planting device (2) is convenient and little harm is caused to the root, and the transplant survival rate is high.La présente invention concerne un tube de plantation de culture sans sol destiné à transplanter des plantules, comprenant un corps principal de tube de plantation (1) et une pluralité de dispositifs de plantation en champ (2) ledit corps principal de tube de plantation (1) étant une structure cylindrique disposée horizontalement et son côté supérieur étant pourvu dune pluralité de trous de plantation (11) lesdits dispositifs de plantation en champ (2) étant montés à lintérieur desdits trous de plantation (11) le tube de plantation de culture sans sol destiné à la transplantation de plantules comprenant également
