Influence of terms on the growth and development of bychkov kalmytskoy porody
https://doi.org/10.53315/2949-1231-2023-2-4-21-27
Abstract
The article presents the results of a study examining the influence of the duration of suckling under mothers and the level of feeding in the post-milk period of bull calves on their growth and development. The experience has shown that by increasing the level of feeding and reducing the suckling period, it is possible to significantly increase the growth rate of young animals from birth to delivery for meat
About the Authors
N. N. Moroz
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, Associate Professor
g. Elista
B. S. Ubushaev
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Doctor of Agricultural Sciences, Professor
g. Elista
N. V. Dzhidzhieva
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
master’s student
g. Elista
N. M. Nomgonov
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
master’s student
g. Elista
M. A. Lobanov
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
master’s student
g. Elista
References
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2. Guzenko V.I., Chernobay E.N., Mikhailenko T.A. Productivity of heifers and bulls of the Kalmyk breed depending on the timing of weaning // in collection «Problems and prospects for increasing the productive and breeding qualities of farm animals» – 2012. – P. 111-116.
3. Eremenko V.K., Kayumov F.G. Kalmyk cattle and methods of its improvement: monograph. – M.: Bulletin of the Russian Academy of Agricultural Sciences, 2005. – 385 p.
4. Kirsanov A.F., Arilov A.N., Gorbacheva N.N. Beef cattle breeding technology. – Saransk: Red October, 2001. – 202 p.
5. Kharlamov A.V., Zavyalov O.A., Frolov A.N., Kurilkina M.Ya., Korolev V.L. Efficiency of beef production using various growing and fattening technologies // Bulletin of beef cattle breeding. ̶ 2017. ̶ No. 2 (98). ̶ Р. 93-97.
Review
For citations:
Moroz N.N., Ubushaev B.S., Dzhidzhieva N.V., Nomgonov N.M., Lobanov M.A. Influence of terms on the growth and development of bychkov kalmytskoy porody. The Agriculture and Ecosystems in Modern World: Regional and Inter countries’ research. 2023;2(4):21-27. (In Russ.) https://doi.org/10.53315/2949-1231-2023-2-4-21-27
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