FEED ADDITIVE FOR POULTRY KEEPING AND METHOD OF FEEDING BROILER CHICKENS Russian patent published in 2009 - IPC A23K1/00 A23K1/16 A23K1/175 

FIELD: agriculture.

SUBSTANCE: present invention relates to poultry keeping. The feed additive for broiler chickens is a dry powder, ground to particle size of not more than 0.1 mm, also containing centrifuge effluent of Bisoporin probiotic, with the following ratio of components, in wt %: centrifuge effluent of Bisoporin probiotic - 23-27, glauconite - the rest. The method of feeding broiler chickens involves addition of feed additive into the ration everyday in quantity of 0.25% of dry substance in the ration, once in the morning or morning and evening in quantity of 0.125% of dry substance in the ration, respectively.

EFFECT: increased average day increase in body mass of broilers and increased effectiveness of the feed.

2 cl ,1 tbl, 3 ex