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Эффективность использования кормовой добавки СФДК-1 при выращивании телят
2010
Smunev, V.I. | Lobanova, O.V., Vitebsk State Academy of Veterinary Medicine (Belarus)
In the conditions of the Republic of Belarus there was analyzed the efficiency of application of a whole milk substitute Biomilk-11 and feed additive SFDK-1 (biologically active enzymatic feed additive) for breeding of young stock of cattle, by an example of calves of black-and-white breed. In course of the study there was analyzed the composition of the feed additive SFDK-1 (weight fraction of dry matter; weight fraction of protein; content of amine nitrogen; cellulose fiber activity) as well as the physical and chemical indexes of the whole milk substitute Biomilk-11 (moistness; crude protein; crude fat; crude fibre). There were presented indexes of live weight gain of experimental and control calves as well as the dynamics of average daily weight gains in experimental group. Research results proved the efficiency of application of both additive for calves feeding.
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2009
Sakhanchuk, A.I. | Kallaur, M.G. | Kirikovich, S.A. | Dargel, T.B. | Kurepin, A.A., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
As a result of the conducted researches it was determined that replacement of milk in diets for suckling calves with whole milk substitute Komnilakt-50/2101 allows to significantly reduce the price and increase profitability of pedigree heifers growing that corresponds demands of the standard of classification for young cattle of 3 months of age on live weight of 90-105 kg at planned live weight of cows of 500-600 kg
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