Preview

Bulletin of Shakarim University. Technical Sciences

Advanced search

INDICATORS OF MEAT PRODUCTIVITY OF LAMBS OF EXPERIMENTAL GROUPS OF EDILBAY SHEEP RAISED IN THE FARM «SHARUA»

Abstract

   The article provides data on selection and mating of animals, taking into account the potential for growth of live weight of young animals, which contributes to the qualitative transformation of the herd, increases the specific weight of the desired types with high live weight, and improves the quality of lamb.
   Lambs born from young rams at 7 months of age in all indicators of meat productivity are superior to their peers in other groups. For example, lambs of groups I and II born as a result of mating ewes with young rams, in comparison with their peers of groups III and IV, prevailed in pre-slaughter weight, respectively, 5.6-6.2 and 1.3-1.9 kg, in slaughter weight, respectively, 3.1-3.5 and 1.0-1.4 kg, in carcass weight, respectively, 3.7-4.0 and 1.4-1.7 kg.

About the Authors

G. Abdigalieva
Казахский национальный аграрный университет
Kazakhstan


B. Kulataev
Казахский национальный аграрный университет
Kazakhstan


K. Nurzhanova
Университет имени Шакарима города Семей
Kazakhstan


References

1. Iskakov К., Kulataev B., Zhumagaliyeva G., Casanova Pere. Productive and Biological Features of Kazach Fine-Wool Sheep in the Conditions of the Almaty Region./Online Journal of Biological Science. 2017. – Vol.17 – Iss.3 – P.– 219-255.

2. Makhatov B. M., Seyitpan K. N., Kulatayev B. T. Improving the gene pool of modern sheep and goat breeds of Kazakhstan // Collection of scientific works of the Stavropol Scientific and Research Institute of Livestock and Feed Production. 2012. – Vol. 1. – N 5. – Р. 73-76.

3. Мyлік К., Искаков Қ., Шаугимбаева Н.Н., Қҧлатаев Б.Т. Қазіргі таңдағы шаруашылық жағдайдағы қойларды азықтандыру мен кҥтіп-бағу ерекшеліктері // Агроҿнеркҽсіп кешенді дамытудың ғылым мен білімнің басымды бағыттарының жаңа стратегиясы» Қазақ ҧлттық ғграрлық университетінің 85-жылдығына арналған халықаралық ғылыми-тҽжірибелік конференция материалдары. – Алматы, 2015. – Б. 337-340

4. Zhumagaliyeva G. M., Kulatayev B. T. Productive and reproductive qualities of sheep of the kazakh fine-wool breed. NEWS Of the national academy of sciences of the republic of Kazakhstan Series of agricultural sciences. – Volume 6, Number 48 (2018), 81-86.

5. Zhumagaliyeva G. M., Shynybayev D. S., Kulataev B. T., Akimzhan N. Early Preliminary Assessment of Breeding Qualities of South Kazakh Merino Sheep Breed. Global Veterinaria 13 (4): 462-466, 2014.


Review

For citations:


Abdigalieva G., Kulataev B., Nurzhanova K. INDICATORS OF MEAT PRODUCTIVITY OF LAMBS OF EXPERIMENTAL GROUPS OF EDILBAY SHEEP RAISED IN THE FARM «SHARUA». Bulletin of Shakarim University. Technical Sciences. 2020;(4(92)):295-298. (In Kazakh)

Views: 149


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2788-7995 (Print)
ISSN 3006-0524 (Online)
X