The invention provides a planting combined bed board structure with a mobile space a hollow planting bed board frame is arranged on a planting groove combined bed boards with free translation places are arranged on the planting bed board frame the combined bed board with a small planting gap is formed by one or more planting sheets the combined bed board with a big planting gap is formed by planting sheets and shield sheets of fixed or variable lengths each planting sheet is provided with a cave the cave can fix a penetration planting sheet used for growing the planting or supplying planting root the planting bed board frame and the combined bed board are arranged on the planting groove, and the planting sheet can freely translate on the combined bed board, so the space between the combined bed boards or between the between the planting sheets can be gradually enlarged along the planting growth, thus providing sufficient growth utilization room for the plants, and fully using the planting groove room.本發明提供一種可移動間距之植栽組合床板結構,其係在一植栽槽上架設一中空的植栽床板框體,再於植栽床板框體之邊框上架設可任意平移位置之組合式床板,植株間距小之組合式床板由一個或複數個植栽片組成,植株間距較大之組合式床板則由植栽片與固定或可變動長度之遮光片組成,每一植栽片上設有一穴孔,穴孔可固定植株生長及供應植株的根部貫穿植栽片;植栽床板框體及組合式床板安置於植栽槽上,且植栽片可在組合式床板上平移位置,因此可隨著植株的生長而逐漸拉大組合式床板與組合式床板之間、或植栽片與植栽片之間的間距,給予植栽足夠的生長利用空間,充分利用植栽槽空間。10‧‧‧可移動間距之植栽組合床板結構12‧‧‧植栽槽14‧‧‧植栽床板框體16‧‧‧組合式床板18‧‧‧植栽片182‧‧‧穴孔
