MILK PRODUCTIVITY OF KAZAKH MARE TYPES JABE AND NOVOALTAY-KAZAKH IN THE STEPPE ZONE OF THE NORTH-EAST OF KAZAKHSTAN
Sharapatov T.S. Assanbayev T.S. Shauyenov S.K. Bugno-Poniewierska M. Pieszka M.
2025National Research Institute of Animal Production
Roczniki Naukowe Zootechniki
2025#52Issue 161 - 70 pp.
The article gives some indicators of milk productivity of Kazakh mare type Jabe (KJ) and Novoaltay-Kazakh (NA × KJ) crossbreeds of the first generation in conditions of herd maintenance in the steppe area of Kazakhstan. To determine the milk productivity of the horses 2 experimental groups with a total of 30 mares, 15 heads in each group, were formed. The studied animals were divided on the principle of pairs of analogues in the section of the full age groups from 5 to 11 years. As a result of the studies of dairy productivity, Kazakh mares of the Jabe type had an average 1444.8 liters per 105-day lactation, and reliably inferior to the Novoaltay-Kazakh crossbreeds of 1932 liters. According to studies of actual milk yield, mares of different genotypes and ages in the test groups had the highest milk content at the age of 7 years. The results of research on the chemical composition of the milk of mares of different genotypes in the lactation months varied. Thus, the fat content of Kazakh mares of the Jabe type in the months of lactation averaged 1.82% in June, 1.77% in July, 1.89% in August, and 1.92% in September, and in Novoaltay-Kazakh crossbred mares: 1.75, 1.72, 1.85 and 1.88%, respectively. The protein content in the milk of Kazakh thoroughbred of the Jabe type averaged 2.18% in June, 2.15% in July, 2.22% in August, and 2.27% in September, and for Novoaltay-Kazakh crossbred mares it was 2.12, 2.09, 2.15 and 2.19%, respectively.
Jabe and Novoaltay-Kazakh mares , mare milk , milk productivity , milk yield
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Department of Zootechnology and Veterinary Medicine, NJSC Toraighyrov University, Lomov Street 64, Pavlodar, 140008, Kazakhstan
Department of Technology for the Production and Processing of Livestock Products, NJSC S. Seifulin Kazakh Agrotechnical Research University, Zhengis Ave 62, Astana, 010000, Kazakhstan
Agricultural University in Krakow, Al. Mickiewicza 24/28, Kraków, 30-059, Poland
Department of Zootechnology and Veterinary Medicine
Department of Technology for the Production and Processing of Livestock Products
Agricultural University in Krakow
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