DOI: 10.36871/vet.zoo.bio.202105009
UDC 636.087.7
Authors
Zh. Yu. Muradyan
Candidate of Biological Sciences, Assistant Professor of Department
of Diagnostics, Therapy, Obstetrics and Reproduction of Animals, Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
R. V. Rogov
Candidate of Biological Sciences, Assistant Professor of Department
of Diagnostics, Therapy, Obstetrics and Reproduction of Animals,
Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
I. G. Ryazanov
Candidate of Agricultural Sciences, Associate Professor,
Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin
Moscow, Russian Federation
Abstract
It has been established that the 2–2,5-month-old calves of 7 g/gol/day probiotic drug "Mucinol" extra together with chitosan for 11 days was sufficient to increase the average daily increase in live mass. The fall of the drug for 21 days did not have a significant impact on the gross and average daily increase in live weight, compared to 11 daily use of this drug.
Keywords
calves, live weight, BAS.
