The effi ciency of lamb production in the slaughter of the meat contingent of sheep at diff erent ages
https://doi.org/10.26897/2074-0840-2021-1-32-35
Abstract
The results of the study of the influence of the age of slaughter of sheep at 6 and 8 months are presented. on the economic efficiency of lamb production. When rearing and feeding rams up to 8 months of age, the feed costs per 1 kg of gain were 6.54 ECU and 746 g of digestible protein compared to 5.81 ECU and 640 g of digestible protein in rams grown up to 6 months of age. The level of profitability of lamb production in animals sold at 6 months was 41.9%, and in sheep sold at 8 months of age-14.1%, which is 27.8% lower.
About the Authors
F. R. Feyzullaev
Moscow state Academy of veterinary medicine and biotechnology-MVA named after K.I. Scriabin
Russian Federation
Russian Federation
Moscow
A. S. Filatov
Federal state budgetary institution “Volga research Institute of production and processing of meat and dairy products”
Russian Federation
Russian Federation
Volgograd
N. G. Chamurliev
Volgograd state agrarian University
Russian Federation
Russian Federation
Volgograd
E. A. Mel’nikova
Volgograd state agrarian University
Russian Federation
Russian Federation
Volgograd
A. G. Mel’nikov
Volgograd state agrarian University
Russian Federation
Russian Federation
Volgograd
References
1. Balakirev N.A. State and prospects for the development of sheep breeding in Russia / N.A. Balakirev, F.R. Feyzullaev, V.D. Goncharov, M.V. Selina // Agrarian Bulletin of the Upper Volga Region. – 2019. – No. 1 (26). – Рp. 58-63.
2. Dvalishvili V.G. The level of feeding and productivity of the Russian type of sheep of the Edilbaev breed // Zootechnia. – 2020. – No. 5. – Рp. 10-13.
3. Lushnikov V.P. Efficiency of feeding and fattening of rams // Farmer. Volga region. – 2018. – № 8 (72). – Рр. 80-81.
4. Lushnikov V.P. Meat productivity of Romanov sheep and its crosses with the Volgograd meat and wool breed / V.P. Lushnikov, A.V. Molchanov, A.A. Skidanova // Sheep, goats, wool business. – 2016. – No. 4. – P. 16.
5. Magomadov T.A. Meat of sheep of the Edilbaev breed depending on the level of feeding / T.A. Magomadov, V.G. Dvalishvili, A.I. Erokhin Yu.A. Yuldashbaev, Kh.A. Amerkhanov, E.I. Gishlarkaev, E.A. Karasev V.D Milchevsky., S.A. Khatataev // Sheep, goats, wool business. – 2018. – No. 2. – Рp. 25-29.
6. Ponomareva A.I. Food conversion ratio by gain in live weight in young sheep of the Karachai breed // Sheep, goats, wool business. – 2014. – No. 4. – Рp. 42-43.
7. Feyzullaev F.R. Meat productivity of horned and hornless rams of the Volgograd breed / F.R. Feyzullaev, I.N. Shaydullin, K.E. Kirillova Yu.I. Timoshenko, K.V. Pozmogova // Sheep, goats, wool business. – 2015. – No. 4. – Рp. 27-28.
8. Filatov A.S. The effectiveness of increasing the meat productivity of the Grozny sheep and its crossbreeds with the Kalmyk breed / A.S. Filatov, A.G. Melnikov // News of the Nizhnevolzhsky agricultural university complex: science and higher professional education. – 2015. – No. 4 (40). – Рp. 150-155.
9. Filatov A.S. The current state and prospects for the development of sheep breeding in the Volgograd region / A.S. Filatov, M.I. Slozhenkina // Materials of the International Scientific and Practical Conference. Under the general editorship of I.F. Gorlov. 2018. Agroecology, melioration and protective afforestation. Volgograd, October 18-20, 2018. – Рp. 14-20.
10. Chamurliev N.G. Growth intensity and meat indicators of Stavropol breed rams and their crosses / N.G. Chamurliev, A.S. Filatov, A.G. Melnikov Bulletin of the Nizhnevolzhsky agro-university complex: science and higher professional education. – 2015. – No. 2 (38). – Рp. 176-181.
Review
For citations:
Feyzullaev F.R., Filatov A.S., Chamurliev N.G., Mel’nikova E.A., Mel’nikov A.G. The effi ciency of lamb production in the slaughter of the meat contingent of sheep at diff erent ages. Sheep, goats, wool business. 2021;(1):32-35. (In Russ.) https://doi.org/10.26897/2074-0840-2021-1-32-35
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