The rootstock planting device includes a planting unit and a plurality of planting containers, the planting unit has a holding space and a second liquid injection pipe, the holding space is formed in the planting unit, and the liquid injection pipe is connected with the holding space； the planting containers are partially arranged in the holding space, each planting container is filled with a culture soil, and each planting container is formed with a restoration. The through holes are connected with the holding space.The rhizome planting device can contain culture soil in the planting container to plant rhizome crops, so as to plant crops of high economic value in the plant factory. In addition, it can be equipped with temperature, humidity or light control system or fish vegetable symbiosis system, and the nutrient solution can be introduced through the liquid injection pipe, so as to plant high-quality rhizome crops.本創作的根莖類種植裝置包括一植栽單元和複數植栽容器，該植栽單元具有一容置空間和二注液管，該容置空間形成於該植栽單元內部，該等注液管與該容置空間相連通；該等植栽容器部分設置於該容置空間內，各植栽容器中盛裝有一培養土，各植栽容器形成有複數通孔，該等通孔與該容置空間相連通。藉由上述根莖類種植裝置，可於植栽容器內盛裝培養土以種植根莖類作物，以便於植物工廠內種植高經濟價值的作物，另可搭配溫度、濕度或光照控制系統或魚菜共生系統，並可藉由注液管通入營養液，以便種植出上等品質的根莖類作物。
