PREPARATION OF LIVE FEED FOR LARVAE AND YOUNG STURGEON Russian patent published in 2016 - IPC A23K50/80 A23K20/174 

FIELD: fish industry.

SUBSTANCE: invention relates to fish industry, in particular, to a method of preparing a live feed for larvae and young sturgeon fish. Method involves use of artemia nauplius of Siberian populations (Artemia sp.) enriched with a complex of additives. Fat emulsion in form of a mixture of linseed oil, vitamins and probiotic in an amount of 0.5 g/l, 0.04 mg/l, 0.04 mg/l, respectively, is added to a saline solution with nauplii of second naupliar stage as an enriching complex of additives. Said emulsion in saline solution is added twice with an interval of 6 hours. Course of feeding larvae is carried out after transition to exogenous nutrition for 10-20 days depending on species of sturgeon. Probiotic used is Narine-forte, an vitamins used are Triovite. Feeding of young nauplii begins 6 hours after second enrichment.

EFFECT: use of invention provides a high rate of linear-weight growth and survival of larval and juvenile sturgeon in early ontogeny.

2 cl, 1 tbl, 6 ex