EFFECTIVE ARTIFICIAL CORAL LARVA-COLLECTING DEVICE AND ARTIFICIAL COLLECTION OF CORAL LARVA UTILIZING AIR WATER FLOW

摘要

PROBLEM TO BE SOLVED: To obtain a method for effectively making larva of coral adhere to coral larva-collecting device by using air flow and transferring the raised young coral to intermediate raising without damaging the young coral. ;SOLUTION: A rod-like coral larva-collecting device 3 constituted in a structure which is previously dividable at a constant interval is three-dimensionally arranged in high density and water flow is produced by generating air flow from the bottom to make coral larva adhere to the coral larva-collecting device.;COPYRIGHT: (C)1999,JPO