BEACH-ROOTED RESOURCE PROLIFERATING REEF FOR FARMING FISHERY

摘要

PURPOSE:To promote growth of beach-rooted organisms with microorganisms, seaweeds, etc., living on a reef body by forming rearing spaces in the reef body, regulating entrances and exits thereof to sizes incapable of admitting injuring enemies and providing stimulus generators in the rearing space. CONSTITUTION:Rearing spaces are formed in a reef body and entrances and exits thereof are regulated to sizes incapable of admitting injuring enemies. Stimulus generators are simultaneously provided therein to promote the rearing of beach-rooted organisms with microorganism or seaweeds living in the reef body and simultaneously protect the beach-rooted organisms against injuring enemies. Stimuli, such as electricity, magnetism, light or temperature, averse to beach-rooted organisms are applied to drive away the beach-rooted organisms from even small entrances and exits in harvesting. Thereby, the beach-rooted organisms can be readily caught.