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STOCK-RAISING AND VETERINARY

FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)

Ainur Orakbayeva 1 , Sholpan Adylkanova 1 , Tuleukhan Sadykulov 1 , Bibigul Sansyzbayeva 1

1 NJSC «Kazakh National Agrarian Research University»

doi.org/10.37884/4-2023/03 pp. 20-27 Admitted 11.10.2023 Published 06.12.2023

Abstract

The article presents the results of studying the formation of the meat productivity of lambs of the Saryarkinsky fat-tailed sheep breed (intra-breed Zhanaarka type), bred in the conditions of the breeding plant "Zhenis". The authors note that in the course of improving the precocity and meat productivity of this breed of sheep, at the first stage of the work, according to the type of introductory crossing, sheep-producers of the Edilbai sheep were used, and at the second - sheep of the intra–breed akkarabas type of the Kazakh coarse-haired sheep breed. The article provides an analysis of the dynamics of live weight and meat productivity of lambs during the dairy period of growth and development. The authors compare the indicators of the live weight of sheep and yarok with the breed standard, which exceed the requirements of the breed standard established for elite class animals by 2.2 and 1.1%, respectively. Based on the study of meat productivity, the authors conclude that the gene pool of fat-tailed sheep breeds used in crossing has made genetic adjustments, as a result of which the young of the modern herd of Saryarkin sheep have a noticeable advantage in slaughter weight and in the localization of fat deposits in the fat, by 4.0-5.2 and 1.2 kg, respectively.

fat-tailed sheep, breeding, live weight, genotype, coefficient of variability, growth, exterior, dynamics, breed, intra-breed type

01 Introduction

The full text of the article is available for download in PDF format on the right panel.

02 References

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Citation Links

[1]2023. FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). Izdenister natigeler. 4 (100) (Dec. 2023), 20–27. DOI:https://doi.org/10.37884/4-2023/03.
(1)FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). Izdenister natigeler 2023, No. 4 (100), 20-27. https://doi.org/10.37884/4-2023/03.
FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). (2023). Izdenister Natigeler, 4 (100), 20-27. https://doi.org/10.37884/4-2023/03
FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). Izdenister natigeler, [S. l.], n. 4 (100), p. 20–27, 2023. DOI: 10.37884/4-2023/03. Disponível em: https://natsus.kaznaru.edu.kz/index.php/research/article/view/406. Acesso em: 15 sep. 2026.
“FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)”. 2023. Izdenister Natigeler, no. 4 (100) (December): 20-27. https://doi.org/10.37884/4-2023/03.
“FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)” (2023) Izdenister natigeler, (4 (100), pp. 20–27. doi:10.37884/4-2023/03.
[1]“FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)”, Izdenister natigeler, no. 4 (100), pp. 20–27, Dec. 2023, doi: 10.37884/4-2023/03.
“FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)”. Izdenister Natigeler, no. 4 (100), Dec. 2023, pp. 20-27, https://doi.org/10.37884/4-2023/03.
“FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE)”. Izdenister natigeler, no. 4 (100) (December 6, 2023): 20–27. Accessed September 15, 2026. https://natsus.kaznaru.edu.kz/index.php/research/article/view/406.
1.FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). Izdenister natigeler [Internet]. 2023 Dec. 6 [cited 2026 Sep. 15];(4 (100):20-7. Available from: https://natsus.kaznaru.edu.kz/index.php/research/article/view/406
1.FORMATION OF MEAT PRODUCTIVITY OF LAMBS OF THE SARYARKA FAT-TAILED BREED OF SHEEP (INTRA-BREED ZHANAARKIN TYPE). Izdenister natigeler. 2023;(4 (100):20-27. doi:10.37884/4-2023/03