PROBLEM TO BE SOLVED: To provide an elevated cultivation device with which seedling planting work and removing work for root are easily carried out and separation work of root after cultivation may be easily carried out.SOLUTION: An elevated cultivation device comprises: an elevated frame 3 comprising horizontal members 3c, 3e horizontally installed at the same height external capsule sheet 7 arranged between the horizontal members 3c, 3e in a suspended manner and having permeability and root penetration property a water retaining material 8 filling in the external capsule sheet 7 and a separation sheet 11 which covers upper surface of the water retaining material 8, being arranged between both horizontal members 3c, 3e in a recessed state and having permeability and root penetration property. Soil 9 fills on upper surface of the separation sheet 11 in the external capsule sheet 7.COPYRIGHT: (C)2014,JPO&INPIT【課題】苗の定植作業、株の撤去作業を容易に行え、栽培後の株同士の分離作業も容易に行える高設栽培装置の提供。【解決手段】同じ高さに水平架設した横架材3c,3eを有す高設架台3と、横架材3c,3e間に懸垂して設けた透水性・透根性を有す外包シート7と、外包シート7内に充填された保水材8と、保水材8上面を覆い両横架材3c,3e間に凹陥状に敷設された透水性・透根性を有する仕切シート11とを備え、培土9は外包シート7内側の仕切シート11上面に充填される構成とする。【選択図】図2