| 摘要 |
PURPOSE: A aquaculture system using natural water is provided, thereby cheaply carrying out aquaculture and purifying contaminated natural water. CONSTITUTION: An aquaculture system using natural water comprises a pair of buoys(1)(1'); and a culture port(20) having a plurality of culturing holes(21) between the buoys(1)(1') where plants are grown by absorbing nutrients from natural water, wherein a port support(10) is installed between the buoys(1)(1') of which height can be controlled, and the culture port(20) is installed on the port support(10), so that the height of the culture port(20) can be regulated to be submerged in natural water or contacted with natural water. |
