METHOD AND SYSTEM FOR SEAWEED AQUACULTURE

摘要

PURPOSE: Upside-down cultivation method and apparatus for seaweed are provided to cultivate the seaweed on the land without using massive amount of sea water. CONSTITUTION: An upside-down cultivation method for seaweed comprises the following steps: collecting spores of the seaweed, and planting on a substrate(40); installing the substrate upside down for the surface with the spores to face the gravity direction, and growing the seaweed; installing a sprayer(30) for spraying the moisture and nutrients to the seaweed; and controlling the spraying period and amount by a spray controller(70). The substrate is formed with an upper water storage tank and a lower water storage tank.