METHOD FOR PROPHYLACTIC TREATMENT OF FISH Russian patent published in 2004 - IPC

FIELD: pisciculture. SUBSTANCE: the present innovation deals with suppressing pathogenic and conditionally pathogenic bacteria and decreasing microbial inoculation in hydrobionts' bodies up to safe level. Fish-bearing aqueous medium is supplied with curative solution as silver-containing disinfecting solution. Its supply is performed to achieve concentration in the volume together with fishes being 0.2-0.5 mg/l, then one should maintain this concentration for 30 min. After that one should continuously remove the solution applied till its complete washing out with pure water. The innovation enables to increase resistance to inoculation and exclude toxic impact of curative preparation in fishes. EFFECT: higher efficiency. 5 ex, 1 tbl