FIELD: agriculture.
SUBSTANCE: invention relates to a method of feeding broiler chickens using a feed additive containing biomass of bacteria Lactobacillus fermentum ATCC 9338 and a filler in the form of vermiculite. The biomass of the microorganism is the biomass of bacteria Lactobacillus fermentum ATCC 9338, containing 107 CFU of bacteria Lactobacillus fermentum ATCC 9338 in one gram of feed additive, grown in milk at pH 6.5 and applied to the filler at a dose of 1 kg/t of feed. Feeding is carried out from 6 to 36 days of age.
EFFECT: invention makes it possible to increase the zootechnical parameters of raising broiler chickens and to ensure targeted delivery of biomass of a strain of lactic acid bacteria to them through compound feed while simplifying the total component of the feed additive and reducing the time period of its use.
1 cl, 5 tbl, 1 ex
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Authors
Dates
2023-11-23—Published
2022-12-20—Filed