Comparative characteristic of milk production mares tuvan breeds and its relationship with the composition of the milk

Mongush, B.M.; Yuldashbaev, Yu. A.

doi:10.32634/0869-8155-2019-323-3-28-30

Cited by 2 publications

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“…The level of milk productivity and the content of the main components in milk are the most important breeding traits in in-milk herd, so studying the nature of their relationship is of great interest (Mongush and Yuldashbaev, 2019).…”

Section: Introductionmentioning

confidence: 99%

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Increasing the milk productivity of Kazakh jabe horses

Sharapatov,

Assanbayev,

Shauyenov

et al. 2023

Braz. J. Biol.

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The purpose of the study was to determine the milk productivity and chemical composition of the milk of mares of the Kazakh breed of the jabe type (KJ) and the Novoaltay-Kazakh crossbreeds of the 1st generation (NA x KJ) in the conditions of herd keeping. To determine the milk productivity of mares, 2 experimental groups were formed with a total of 30 mares, 15 individuals were selected in each group. The studied animals were formed according to the principle of pairs of analogues in the context of full-age groups from 5 to 11 years. Kazakh horses of the jabe type in the group of experimental mares in milk have an average live weight of 433.5 kg, and are significantly inferior to the Novoaltay-Kazakh crosses (515.3 kg). The body measurements were 142.0-149.0-174.9-18.2 cm in Kazakh horses of the jabe type, and 150.1-157.1-186.7-20.02 cm, respectively, in Novoaltay-Kazakh crossbreeds. According to the results of studies, the milkiness of mares of the Novoaltay-Kazakh crosses for 105 days of lactation averaged 1932 liters or higher by 25.2% (487.2 liters) than the milkiness of mares of the Kazakh breed of the jabe type. As a result of studies on the composition of milk of mares of different genotypes, it was found that in mares of Kazakh jabe, on average, protein and fat indicators compared to Novoaltay-Kazakh crossbreeds were higher by 0.07% and 0.05%. In the course of determining the live weight of mares among the experimental groups, it was found that the Novoaltay-Kazakh crossbreeds, on average, had a higher live weight of 515.3 kg or higher compared to the Kazakh jabe by 81.8 kg (15.8%). Thus, the studies have proved the prospects of using stallions of the Novoaltay breed to increase the milkiness of local Kazakh horses of the jabe type in herd and pasture conditions.

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Section: Introductionmentioning

confidence: 99%

“…The actual milk yield of mares was determined monthly during lactation by the method of control milk yield, twice a month on two adjacent days (Mongush and Yuldashbaev, 2019;Kargayeva et al, 2020a). You can see it in Figure 2.…”

Section: Introductionmentioning

confidence: 99%

Increasing the milk productivity of Kazakh jabe horses

Sharapatov,

Assanbayev,

Shauyenov

et al. 2023

Braz. J. Biol.

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“…Series: Earth and Environmental Science 935 (2021) 012018 IOP Publishing doi:10.1088/1755-1315/935/1/012018 2 morphological parameters of the udder of mares. These morphological parameters will significantly increase the efficiency of selection [1,2].…”

Section: Introductionmentioning

confidence: 99%

Dairy productivity of Kazakh horse mares

Баймуканов

Семенов

Aubakirov

et al. 2021

IOP Conf. Ser.: Earth Environ. Sci.

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The work aimed to establish the influence of udder parameters of Kazakh mares on their formation of dairy productivity and the growth rate of foals during the milk period. The cup-shaped udder is characterized by a large base (the udder circumference at the base is 70.3 cm), the symmetrical arrangement of both udder lobes, with well-developed cylindrical nipples, the nipples are widely spaced between the two lobes. The round shaped udder is instead characterized by conical and short nipples and a smaller udder volume. For four months of lactation, 1051 liters of commercial milk were produced from mares with cup-shaped udder, while 823.6 liters- with round-shaped udder.The observation results showed that foals from mares with the cup-shaped and round - shapedudders on the first day of life were 39.8 and 39.6 kg of live weight, respectively, then after a month, it doubles, reaching 82.5 and 79.5 kg. The highest indicators of absolute gain - 42.7 kg, average daily gain - 1.42 kg, and relative gain -107.3% were observed in offspring with a cup-shaped udder. In foals delivered from mares with a round-shaped udder, the gain rates (39.9; 1.33 kg and 100.7%, respectively) were slightly lower.

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Comparative characteristic of milk production mares tuvan breeds and its relationship with the composition of the milk

Cited by 2 publications

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Increasing the milk productivity of Kazakh jabe horses

Increasing the milk productivity of Kazakh jabe horses

Dairy productivity of Kazakh horse mares

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