MEMBER FOR NUTRITIOUS LIQUID CULTIVATION, NUTRITIOUS LIQUID CULTIVATION METHOD, AND NUTRITIOUS LIQUID CULTIVATION SYSTEM

摘要

To provide a member for nutritious liquid cultivation and a nutritious liquid cultivation method in which supply of nutritious liquid and oxygen can be appropriately performed, growth of roots is improved, and yield of leaf vegetable or fruit vegetable can be secured even in an undeveloped rhizosphere environment of an initial cultivation period.SOLUTION: A member for nutritious liquid cultivation 1 has a cultivation bed vessel 2, a fix planting panel 3, a seedling frame 4, a waterproof sheet 5, a hydrophilic sheet 6, and a sprinkling member (sprinkling tube 7). A seedling root pot 9 is mounted into a recess 4m at the top face of the seedling frame 4 through a planting hole 3a of the fix planting panel 3, nutritious liquid is discharged from the sprinkling member (sprinkling tube 7) toward the seedling root pot 9 and a top part 4c of the seedling frame 4, and a plant is raised by flowing nutritious liquid on a bottom face 2b of the cultivation bed 2.SELECTED DRAWING: Figure 2