FIELD: cattle breeding.
SUBSTANCE: invention relates to livestock sector, in particular, to energy feed supplement to daily ration of highly productive cows with average live weight of 600–620 kg at the second stage of interlactation period, which starts on 21st day before calving, and at milk yield of 30–35 kg. Additive contains 100 mg of dihydroquercetin, 200 mg of arabinogalactan and 0.25 kg of protected fat. Additive is introduced into the ration of cows, including the following initial ingredients: alfalfa hay, haylage, maize silage, maize, wheat, barley, sunflower cake, soya extraction cake, salt and a premix.
EFFECT: invention usage will allow to increase productivity.
1 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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