Influence of different levels of selenium in the diet of fattened young sheep on productivity and metabolism
https://doi.org/10.26897/2074-0840-2023-4-45-48
Abstract
The results of studies on 4 groups of fattening rams of the Dagestan mountain breed on the study of selenium supplements in diets deficient in this element are shown. It installed, that the lack of selenium in the feed of young sheep in the south of Dagestan reduces the digestibility of nutrients in diets and the rate of body weight growth. The optimal level of DAFS-25 additive (15 mg/1 kg) in the feed of 3-9 month old rams installed.
Keywords
sheep,
dagestan mountain breed,
rams,
organic selenium,
DAFS-25,
body weight,
growth,
feed digestibility
About the Authors
N. M. Jamaludinov
Dagestan State Agrarian University named after M.M. Dzhambulatov
Russian Federation
Russian Federation
Nariman M. Jamaludinov, senior lecturer
Makhachkala, Magomed Hajiyev str., 180
P. A. Aligazieva
Dagestan State Agrarian University named after M.M. Dzhambulatov
Russian Federation
Russian Federation
Patimat A. Aligazieva, Doctor of Agricultural Sciences, Professor
Makhachkala, Magomed Hajiyev str., 180
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Review
For citations:
Jamaludinov N.M., Aligazieva P.A. Influence of different levels of selenium in the diet of fattened young sheep on productivity and metabolism. Sheep, goats, wool business. 2023;(4):45-48. (In Russ.) https://doi.org/10.26897/2074-0840-2023-4-45-48
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