PROTEIN-VITAMIN MINERAL FODDER ADDITIVE "PROVIN" FOR YOUNG COWS AND METHOD OF ITS APPLICATION Russian patent published in 2023 - IPC A23K50/10 A23K10/20 A23K10/30 

FIELD: agriculture.

SUBSTANCE: invention relates to feed additives and can be used in the feed industry in the manufacture of feed for cattle. Protein-vitamin mineral supplement for feed for young cows includes components of wheat and corn, crushed grape pomace, protein concentrate from Hermetia Illucens fly larvae, sunflower meal, barley component. The components of wheat, barley and corn form a mixture of grains in the following ratio, wt.%: wheat 49-51; barley 29-31; the rest is corn. Grape pomace crushed into flour is presented in the ratio, wt.%: flour from crushed pomace of white grapes 35-65; the rest is flour from crushed pomace of red grapes. The complete composition of the protein-vitamin mineral supplement for feed for young cows has the following ratio of ingredients, wt.%: mixture of grains 19-21; protein concentrate from fly larvae Hermetia Illucens 19-21; sunflower meal 19-21; the rest is flour from crushed pomace of white and red grapes. Feed additive for young cows is added to the basic diet at the rate of 65 g per head per day.

EFFECT: increasing the biological value of the diet of animals.

2 cl, 4 tbl