STARTER AND PRODUCTION FEED FOR STURGEON FISH Russian patent published in 2023 - IPC A23K50/80 

FIELD: feed production .

SUBSTANCE: invention relates to the field of feed production, in particular to starter and production compound feeds for sturgeon fish. Compound feed for sturgeon fish includes fish flour, yeast, soy meal, wheat flour, premix, soleros and additionally contains flour from black lion larvae, corn gluten, fish oil, granule fixative, enzymosporin, curcumin with the following ratio of initial components, wt.%: fish meal – 40.0; flour from black lion larvae – 8,0; wheat flour – 15,0; soy meal – 10,0; corn gluten – 15,0; yeast – 5,0; premix – 1,0; fish oil – 4,0; fixing granules – 0,5; enzimsporin – 0,5; curcumin – 0,5; soleros – 0,5. At the same time, compound feed is used for feeding adults sturgeon fish. According to the second variant, the compound feed for sturgeon fish includes fish flour, yeast, soy meal, wheat flour, premix, soleros and additionally contains flour from black lion larvae, corn gluten, fish oil, granule fixative, enzymosporin, curcumin with the following ratio of initial components, wt.%: fish meal – 65.0; flour from larvae of the black lion – 3.0; wheat flour – 2.0; soy meal – 8.0; corn gluten – 5.0; yeast – 10.0; premix – 1.0; fish oil – 4.0; fixing granules – 0.5; enzymosporin – 0.5; curcumin – 0.5; soleros – 0.5. At the same time, compound feed is used to feed young sturgeon fish.

EFFECT: invention makes it possible to improve the quality of production and starting experimental compound feeds.

2 cl, 3 tbl.