| 摘要 |
FIELD: fish farming, particularly, method of producing feed for fish containing fish products and standard components of feed for fish. SUBSTANCE: method involves including of diformates of ammonium, sodium or potassium containing formic acid or their mixtures before further treatment of fish products and their mixing with other components. The invention also deals with feed for fish containing fish products and standard components of fish feed comprising formic acid, diformates of ammonium, sodium or potassium which amount is from 20 to 60 wt.% from feed weight. Preferable content of formates and/or formic acid in fish products is from 0.3 to 2.5 wt.% from feed weight in all. EFFECT: improved biological value. 11 tbl |
