The efficiency of consumption and assimilation of nutrients of the diet feed, depending on the genotype and castration of young sheep
https://doi.org/10.32634/0869-8155-2024-383-6-82-86
Abstract
Relevance. As a result of the scientific and economic experience, materials were obtained characterizing the peculiarities of consumption and assimilation of nutrients in the diet of sheep, depending on genotypic affiliation and castration.
Methodology. In order to perform the experiment, groups of experimental young animals were selected: I – Gypsy breed (sheep), II – ½ Tsigai × ½ edilbai (sheep), III – Tsigai breed (boulders), IV – ½ Tsigai × ½ edilbai (boulders).
Results. The effect of genotype and castration on the amount of consumed and digested nutrients has been established, which in turn affects their digestibility in the body and the formation of meat products. It is enough to note that crossbred rams and boulders having the genotype ½ Qigai × ½ edilbai surpassed purebred analogues in consumption of dry matter by 237.6 g (14.5%) and 227.5 g (8.15), organic matter – by 220.4 g (14.55%) and 200.0 g (14.2%), in digestion (assimilation) dry matter by 173.0 g (16.1%) and 167.8 g (16.8%), organic matter by 158.9 g (15.5%) and 152.5 g (16.2%). At the same time, both purebred and crossbred boulders were characterized by the lowest indicators.
About the Authors
V. I. KosilovRussian Federation
Vladimir Ivanovich Kosilov, Doctor of Agricultural Sciences, Professor of the Department of Technology of Production and Processing of livestock products
18 Chelyskintsev Str., Orenburg, 460040
Yu. A. Yuldashbaev
Russian Federation
Yusupzhan Artykovich Yuldashbaev, Doctor of Agricultural Sciences, Academician of the Russian Academy of Sciences, Professor
49 Timiryazevskaya Str., Moscow, 127434
E. A. Nikonova
Russian Federation
Elena Anatolyevna Nikonova, Doctor of Agricultural Sciences, Professor of the Department of Technology of Production and Processing of Livestock Products
18 Chelyskintsev Str., Orenburg, 460040
I. A. Rakhimzhanova
Russian Federation
Ilmira Agzamovna Rakhimzhanova, Doctor of Agricultural Sciences
18 Chelyskintsev Str., Orenburg, 460040
R. G. Kalyakina
Russian Federation
Raila Gubaidullovna Kalyakina, Candidate of Biological Sciences
18 Chelyskintsev Str., Orenburg, 460040
T. A. Sedykh
Russian Federation
Tatyana Aleksandrovna Sedykh, Doctor of Biological Sciences
3A Oktyabrskоy revolyutsii Str., Ufa, 450077;
19 Richard Sorge Str., Ufa, 450059
M. N. Dolgaya
Russian Federation
Marina Nikolaevna Dolgaya, Candidate of Biological Sciences, Scientific Editor
30137 block, 681 building, Ostrovtsy village, Ramenskoye City District, Moscow region, 140125
References
1. Nikonova E.A., Yuldashbaev Yu.A., Kosilov V.I., Savchuk S.V. Peculiarities of nutrient metabolism in the body of a purebreed and mixed young cattle. Agrarian science. 2022; 5: 40‒44 (in Russian). https://doi.org/10.32634/0869-8155-2022-359-5-40-44
2. Nikonova E.A., Yuldashbaev Yu.A., Kosilov V.I. The influence of two- or threebreed crossing of young animals of different sexes and directions of productivity on the intake and use of dietary nutrients. Agrarian science. 2022; 9: 59‒64 (in Russian). https://doi.org/10.32634/0869-8155-2022-362-9-59-64
3. Voytyuk M.M., Machneva O.P. The current state of sheep breeding in Russia. Effektivnoe zhivotnovodstvo. 2021; 4: 102‒105 (in Russian). https://doi.org/10.24412/cl-33489-2021-4-102-105
4. Trukhachev V.I., Erokhin A.I., Yuldashbaev Yu.A., Erokhin S.A. The vector of development of sheep breeding in the world and in Russia. Sheep, goats, wool business. 2023; 4: 3–9 (in Russian). https://www.elibrary.ru/alzcan
5. Marinchenko T.E., Kuzmina T.N. Promising areas for the development of sheep breeding in Russia. Romaniuk W. (ed.). Problems of intensification of animal production including environment protection and alternative energy production as well as biogas. Falenty; Warsaw: Institute Of Technology And Life Sciences — National Research Institute. 2021; 27: 106–110 (in Russian). https://www.elibrary.ru/hvflfw
6. Erokhin A.I., Karasev E.A., Erokhin S.A. State, dynamics and trends in the development of sheep breeding in the world and in Russia. Sheep, goats, wool business. 2019; 3: 3–6 (in Russian). https://www.elibrary.ru/ovqfle
7. Gabaev M.S. The effect of castration of Karachay sheep on their meat productivity. The Scientific Heritage. 2021; 75(4): 3–8 (in Russian). https://doi.org/10.24412/9215-0365-2021-75-4-3-8
8. Plotnikova E.V. Problems and economic aspects of sheep breeding innovative development in Russia and the Krasnodar Territory. Proceedings of the Kuban State Agrarian University. 2022; 96: 40–46 (in Russian). https://doi.org/10.21515/1999-1703-96-40-46
9. Kusova V.A., Kebekov M.E., Gutieva L.N., Bestaeva R.D. The influence of castration of rams on quantitative and qualitative indicators of meat productivity. Innovative technologies for the production and processing of agricultural products. Proceedings of the All-Russian scientific and practical conference in honor of the 90th anniversary of the Faculty of Technological Management. Vladikavkaz: Gorsky State Agrarian University. 2019; 1: 217–220 (in Russian). https://www.elibrary.ru/jaujjb
10. Volnin A.A., Mishurov A.V. Influence of genetic factor on digestion and metabolism of sheep. International Research Journal. 2019; 9–1: 122–128 (in Russian). https://www.elibrary.ru/kguvke
11. Klochkova M.A. The influence of the genotype of young sheep on the consumption of feed and nutrients in the diet. The role of agricultural science in the development of forestry and agriculture in the Far East. Proceedings of the IV National (All-Russian) scientific and practical conference. Ussuriisk: Primorskaya State Agricultural Academy. 2020; 3: 157–162 (in Russian). https://www.elibrary.ru/idlhky
12. Davletova A.M., Smagulov D.B., Traisov B.B., Tulebaev B., Kubatbekov T.S. Productive qualities of fat tail sheep r eared in the West Kazakhstan region. Izvestia Orenburg State Agrarian University. 2020; 2: 267–270 (in Russian). https://www.elibrary.ru/qqwgom
13. Baymishev K.B., Esengaliev K.G., Traisov B.B. Growth, development and meat productivity of young sheep of Akzhaikskoy meat-wool breed depending on the linear supplies. Bulletin Samara State Agricultural Academy. 2017; 2(2): 52–55 (in Russian). https://www.elibrary.ru/ykkihp
14. Avdeev S.A., Radnaev A.E., Ochirova L.A., Badluev E.B. Comparative evaluation of castration methods. Scientific research of students in solving current problems of the agro-industrial complex. Proceedings of the All-Russian scientific and practical conference. Molodezny: Irkutsk State University of Agriculture. 2021; 4: 3–7 (in Russian). https://www.elibrary.ru/jpckup
15. Kesaev Kh.E., Gogaev O.K., Demurova A.R., Tskhovrebov A.R. Agerelated changes in quantitative and qualitative indicators of Tushin sheep meat productivity. Proceedings of Gorsky State Agrarian University. 2017; 54(1): 62–67 (in Russian). https://www.elibrary.ru/ygsspsn
16. Kadieva A.V. The influence of castration of rams on productive qualities. Vestnik nauchnykh trudov molodykh uchenykh, aspirantov i magistrantov FGBOU VO “Gorskii gosudarstvennyi agrarnyi universitet”. 2023; 60: 83–87 (in Russian). https://www.elibrary.ru/lpgsiu
17. Gabaev M.S. The influence of the terms of castration of karachay sheep on their meat productivity. Science, education and business: a new look or strategy for integration interaction. Collection of scientific papers based on the proceedings of the International scientific and practical conference dedicated to the 80th anniversary of the birth of the first рresident of the Kabardino-Balkarian Republic V.M. Kokov. Nalchik. 2021; 2: 34–38 (in Russian). https://www.elibrary.ru/afuimu
18. Bestaeva R.D., Demurova A.R., Dzeranova A.V., Kusova V.A. The influence of castration of rams on live weight. Prospects for the development of the agroindustrial complex in modern conditions. Proceedings of the 8th International scientific and practical conference. Vladikavkaz: Gorsky State Agrarian University. 2019; 32–35 (in Russian). https://www.elibrary.ru/ociwdz
Review
For citations:
Kosilov V.I., Yuldashbaev Yu.A., Nikonova E.A., Rakhimzhanova I.A., Kalyakina R.G., Sedykh T.A., Dolgaya M.N. The efficiency of consumption and assimilation of nutrients of the diet feed, depending on the genotype and castration of young sheep. Agrarian science. 2024;(6):82-86. (In Russ.) https://doi.org/10.32634/0869-8155-2024-383-6-82-86