摘要 |
Provided in the present invention is an ebb and flow cultivation system where a pot connected to a nutrient solution supplying unit slopes to the central direction and goes up and down by a lifter, and the movement of going up and down can be automatically or manually made. According to the present invention, the amount of a nutrient solution can be reduced, the amounts of crop production can be increased, a space that users work is easily secured, and structural stability is made by compensating lateral load in spite of a slim type pot. |
申请人 |
REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION) |
发明人 |
CHO, MYEONG WHAN;YU, IN HO;RHEE, HAN CHEOL;KWON, JOON KOOK;YOU, HEE YONG;CHOI, GYEONG LEE;LEE, SUN YI;CHO, IL HWAN;KIM, YOUNG CHEOL |