PROBLEM TO BE SOLVED: To provide a cultivation board capable of improving work efficiency while reducing damage to seedlings and suppressing non-uniform light reception to plants. SOLUTION: A planting portion 211 in which a plant S is planted, a base portion 210 forming a surface having a predetermined area around the planting portion 211, and a base portion 210 detachably provided around the base portion 210 are provided. A cultivation board 200 having spacing adjusting portions 220 and 230 forming a surface having a predetermined area outward from the outer circumference of 210. [Selection diagram] Fig. 2【課題】苗へのダメージを低減させながら作業効率を向上させ、植物への不均一な光の受光を抑制させることが可能な栽培ボードの提供。【解決手段】植物Ｓが定植される定植部２１１と、前記定植部２１１の周囲に所定面積を有する面をなすベース部２１０と、前記ベース部２１０の周囲に着脱可能に設けられ、当該ベース部２１０の外周から外向きに所定面積を有する面をなす間隔調整部２２０、２３０と、を有する栽培ボード２００。【選択図】図２
