INCUBATING TECHNOLOGY AND FISH FARMING METHOD FOR RAISING THE FISH FROM INDOOR CIRCULATION FILTERING TYPE FARM BY COLLECTING EGGS FROM THE BROOD FISH OF MANDARIN FISH AND INCUBATING THEM

摘要

PURPOSE: An incubating technology and fish farming method are provided to be eco-friendly as reusing the used cultured water without dumping, has high utility of water resources, and enhance feed efficiency as the farm area is smaller compared to the outdoors cultivating method.;CONSTITUTION: A circulation filtering type farming method for the mandarin fish comprises the step of managing brood fish; a step of inducing ovulation from brood fish and collecting eggs to incubate; a step from former period of breeding in the inside of the house water tub and the latter term breeding in the outside of the house water tub; and a step of breeding in the house circulation filtering type water tube after going through the feed naturalizing stage. Collecting process of eggs conducts disinfection with antibiotic or hydrogen peroxide for suppressing water fungus from two to three days before collecting eggs to just before the incubation for once in one or two days.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Fish management; (BB) Inducing ovulation and incubation; (CC) Indoor tub and outdoor tub breeding; (DD) Feeding in circulation filtering type tub; (EE) Rearing