| 摘要 |
The present invention relates to a structure for culturing plants in water, especially a structure for water culture including a medium containing gelatin and starch. The structure for water culture by the embodiment of the present invention comprises the following: a main body with an opening on the upper side; a jamming ring type protrusion which is formed around the inner boundary of the main body on the constant height from the bottom of the main body; a supporting structure which is arranged to be jammed to the jamming ring type protrusion, and includes plural penetration openings; a medium for plant growth which is located on the supporting structure; and plural water spraying units which are installed on the boundary and the bottom of the main body at a height lower than the jamming ring type protrusion. |
