PROBLEM TO BE SOLVED: To provide a new-type of greening base plate attachable directly to a roof, wall, or structure surface without need for frequent watering, a large-area raising place, and extended cultivation period.SOLUTION: A three-dimensional net structure 2 includes a packed layer 3 into which seedling bodies of moss are packed a water-retaining layer 4 over the packed layer and a rhizoid holding layer 5 under the packed layer. The seedling body of moss is cut into small pieces, formed into granular shape, and included into spherical capsules. The water-retaining layer is coated with water-retentive material and has an opening 6 in a ceiling plate, or is laminated with water-retentive netlike material with an opening to provide an opening in the ceiling plate. The opening in the water-retaining layer is made to be smaller as it becomes closer to the rhizoid holding layer. The three-dimensional net structure plastically deforms for solid molding by mechanical pressure or heat.COPYRIGHT: (C)2014,JPO&INPIT【課題】頻繁な灌漑、大面積の育成場や長期の栽培期間を必要とせず、直接屋根、壁、構造体表面に取付けることが可能な新しいタイプの緑化基板を提供する。【解決手段】立体網状構造体2に、苔の種苗体が充填された充填層3、充填層の上部に保水層4、充填層の下部に仮根保持層5を設ける。苔の種苗体は微塵切りに裁断し粒状に成形し、球状のカプセルに内包する。保水層は保水材をコーティングし天井面に開口部6を有する、または天井面に開口部を設けるように、開口部を有した保水性の網状部材を積層する。保水層の開口部は天井面から仮根保持層に向かうほど小さくする。立体網状構造体は熱または機械的圧力により塑性変形して立体成形する。【選択図】図2
