DOI: 10.26155/vet.zoo.bio.202005010
UDC 636.934.23
Authors
T. N. Skryabina
Degree Senior Lecturer of Department «Traditional Industries
of the North», Institute of Higher Education
Yakut State Agricultural Academy,
Yakutsk, Russian Federation
A. G. Cherkashina
Professor of Department «Traditional Industries of
the North», Institute of Higher Education
Yakut State Agricultural Academy
Abstract
The article presents the results of studies on increasing the yield of young foxes during autumn vaccination of the entire livestock using «Multikan-6». The work has been carried out since 2009 under the conditions of LLC «Pokrovskoye Zverohozyaystvo» of the Hangalassky ulus of the Republic of Sakha (Yakutia). The main herd was vaccinated with Multican-6 in the fall of 2010 and 2011. The effectiveness of the additional vaccination «Multican-6» was established to increase the business yield of young animals. In 2011, the business output was more by 0,53 heads, in 2012 by 0,77 heads than in 2010. Studies of the morphological and biochemical composition of the blood indicate that all indicators for groups of animals did not go beyond the clinical norms for young foxes of this age. In general, the experimental fox pups were in good health, they did not have pathological changes in the blood picture.
Keywords
Yakutia, fox, young growth, Multikan-6, reproductive ability, business output, blood.
