Registration Number
0223U001166,
(0122U201826)
, R & D reports
Title
Effectiveness of using different feed additives with protected protein in cattle diets
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Ефективність використання різних кормових добавок із захищеним протеїном у раціонах великої рогатої худоби
Head
Sediuk Ihor Ye., Кандидат сільськогосподарських наук
Registration Date
25-01-2023
Organization
Institute of Animal Husbandry of the National Academy of Agrarian Sciences of Ukraine
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To establish the effectiveness of the use of various feed additives with protected protein in the rations of cattle
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The object of research is feed additives with protected protein, dairy cattle of the productivity direction, milk productivity of cows, live weight gains of young cattle.
The purpose of the work is to establish the effectiveness of using various feed additives with protected protein in cattle rations.
It has been proven that the use of feed additives with an increased content of protected protein makes it possible to more accurately balance cattle feeding rations in accordance with norms and productivity.
It was established that the use of feed additives with an increased content of protected protein helped to increase the productivity of experimental animals: dairy cows - by natural milk by 6.9%, mass frequency of fat in milk - by 0.07%, mass frequency of protein - by 0.19% , with milk of basic fat content - by 8.8%; average daily gains in live weight of 6-8-month-old repair heifers - by 1.8%, 9-11-month-old - by 9.7%, fattening steers - by 6.5%.
The use of feed additives with protected protein in feeding cattle makes it possible to increase the productivity of animals, reduce the cost of protein per unit of production and increase the economic efficiency of dairy farming.
Product Description
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Zolotarov Andrii P.
Kravchenko Yurii S.
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2023-01-25
