FIELD: agriculture.
SUBSTANCE: for preparing the fodder, ground dry ingredients are mixed, the mixture is dried for 2-2.5 hours in a drying cabinet. The finished fodder is packed in bags of polymer materials and airtightly closed. The fodder formulation composition includes components at a ratio, wt %: laminaria - 37.0-40.0, fishmeal - 18.0-20.6, soy flour - 8.0-10.0, DNA from salmonid milts - 0.1-0.5, mollusk shells - 26.4-29.0, dry trepang entrails - 0.4-0.5, sodium alginate - 4.5-5.0. The average daily weight gain of trepang juveniles is 9.2-10.3%.
EFFECT: increase of nutritional qualities.
2 tbl, 2 ex
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Authors
Dates
2017-10-31—Published
2016-12-09—Filed