FIELD: pisciculture.
SUBSTANCE: invention relates to fish farming, namely, to parapharmaceuticals and feeds. Feed additive constitutes a composition including, wt.%: powdered cysts of the crustacean Artemia salina crushed to a fine state after lipid extraction 47.5 to 48.5, powdered yeast of the species Saccharomyces crushed to a fine state 47.5 to 48.5, lipid extract from cysts of the crustacean Artemia salina 3 to 5.
EFFECT: increased survival rate of juvenile specimens and faster increase in the length and body weight of larvae, juvenile fish and crustaceans.
4 cl, 2 tbl, 4 ex
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Authors
Dates
2023-01-24—Published
2022-02-07—Filed