Abstract:
The utility model relates to the field of fisheries and can be used in fish farming for artificial reproduction of fish. The task of the utility model is to reduce the injury of carp caviar during technological operations on artificial reproduction, increase the efficiency of incubation, improve fishery and economic indicators of the process of carp reproduction. The problem is solved by the fact that the drug is administered in the form of a solution added to the non-adhesive liquid, and the concentration of active substance in the non-adhesive liquid during technological operations on artificial reproduction should be at the level of 0.1%. The introduction of a complex of vitamins into the drug allows to prevent possible damage to the outer shells of the caviar during its swelling. The advantage of the proposed method of incubation of koi carp caviar is its simplicity, availability, versatility and high efficiency. The use of the proposed biologically active complex drug will increase the survival of larvae by 10% compared to their normative indicators.
