METHOD OF PREPARING FEED MIXTURE FOR LACTATING COWS Russian patent published in 2023 - IPC A23K50/10 A23K10/30 

FIELD: agriculture.

SUBSTANCE: invention relates to the production of feed for lactating cows. The method involves grinding juicy, coarse and concentrated feeds and their subsequent mixing. For roughage, mixed grass hay crushed to a particle size of 30.0–50.0 mm is used. Silage, cereal haylage and grain haylage are used as succulent feed. The silage is crushed to a particle size of 10–25 mm. Cereal grass haylage and barley haylage are crushed to a particle size of 25.0–40.0 mm. Then the concentrated part of the feed mixture is prepared using soybean meal and sunflower cake, which are crushed to a particle size of 3.0–10.0 mm, while simultaneously mixing with each other. Protected fat is added to the crushed raw material and mixed until smooth, homogeneous, the Agro-Matic protein concentrate is mixed separately with dry beet pulp previously crushed to 3.0–5.0 mm, gradually adding molasses. Molasses is enriched with sodium chloride and feed monocalcium phosphate. The prepared parts of the feed mixture are mixed in a feed dispenser until homogeneous state, combining with compound feed.

EFFECT: use of the invention will improve animal productivity and milk quality indicators.

1 cl, 4 tbl