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ENERGY FEED ADDITIVE FOR RATION FOR HIGHLY PRODUCTIVE COWS IN FIRST LACTATION PHASE
ENERGY FEED ADDITIVE FOR RATION FOR HIGHLY PRODUCTIVE COWS IN FIRST LACTATION PHASE
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机译:泌乳期高产牛饲料的能量添加剂
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摘要
FIELD: cattle breeding.;SUBSTANCE: invention relates to livestock sector, in particular, to energy feed additive for daily ration of highly productive cows with average live weight of 600–620 kg during the first phase of lactation, which lasts up to 100 days of lactation, and with milk yield of 30–35 kg. Additive contains 250 mg of dihydroquercetin, 500 mg of arabinogalactan and 0.5 kg of "protected" fat. Additive is added to the ration including the following initial ingredients: alfalfa hay, haylage, maize silage, maize, wheat, barley, sunflower cake, soya extraction cake, maize gluten, hydrolyser yeast, food soda and a premix.;EFFECT: invention usage will allow to increase productivity.;1 cl, 2 tbl
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