METHOD FOR OBTAINING A FEED ADDITIVE FOR GROWING BROILER CHICKENS Russian patent published in 2022 - IPC A23K50/75 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, namely to poultry farming, in particular to the breeding of broiler chickens. The method for obtaining a feed additive includes the use of a mixture of bacteria Bacillus subtilis and Bacillus licheniformis, whey and additives. To prepare a feed additive, a mixture of Bacillus subtilis strain UKM B-5007 or RNCIM B-10172 and Bacillus licheniformis strain UKM B-5514 or RNCIM B-10135 taken in equal parts is added to the whey in an amount of at least 1×10³ colony-forming units per cm³ of whey and the additive is injected into it in a ratio of 1:1. As an additive, a 10% decoction of melissa, cooled to a temperature of no more than 25°C, prepared in distilled water, is used.

EFFECT: use of the invention will improve the livability of broiler chickens.

1 cl, 5 tbl