FODDER ADDITIVE FOR CATTLE WITH IMMUNOMODULATORY ACTION Russian patent published in 2016 - IPC A23K50/10 A23K10/30 A23K20/20 

FIELD: agriculture.

SUBSTANCE: invention relates to farming industry and may be used for organisation of biologically ultimate feeding of cattle. Springer and lactating cows are fed with a fodder additive with immunomodulatory action, containing lichens reindeer moss (Cladonia alpestris) and iceland moss (Cetraria islandica), combined with flour of Laminaria and salts of trace elements, which are represented by cobalt chloride and zinc sulphate. Springer and lactating cows are daily fed with said components in amount of: lichens - 60 g, Laminaria - 50 g per head per day. Doses of polysalts for springer cows: cobalt chloride - 18 mg, zinc sulphate - 365 mg per head per day, for milking cows: cobalt chloride - 17 mg, zinc sulphate - 664 mg per head per day.

EFFECT: invention ensures higher adaptogenic and immunomodulating properties of feed ration, and also increases resistance and daily milk yield, provides higher content of fat in milk.

1 cl, 1 ex