The Effect of Canola Meal Application in the Diet of Dairy Cows of Holstein Breed in «bayserke Agro» LLP

Bekenov, D. M.; Spanov, A. A.; Sultanbai, D.T.; Zhaksylykova, Gulnur Kenesbekovna; Baimukanov, Aidar Dastanbekouly

doi:10.32014/2019.2518-1467.148

Cited by 8 publications

(8 citation statements)

References 3 publications

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“…The quality of imported livestock does not always meet the requirements. Therefore, studies on the productive and reproductive qualities of cows of different genotypes within industrial technology are very relevant [7,8,9,10,11].…”

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confidence: 99%

Productive Longevity and Reproductive Quality of Holstein Cows of Foreign Breeding

Семенов¹,

Баймуканов²,

Alentayev³

et al. 2021

Bulletin of NAN RK

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The aim of this work is to determine the productive longevity of Holstein cows of different breedings. The results of the research showed that Finnish animals were superior in life expectancy and productive longevity, exceeding German breeding cows by 74 days (P<0.05) and Hungarian cows by 24 days, and by 0.06 and 0.12 lactations in the productive period respectively. At the same time, according to the level of average productivity per lactation and lifelong milk yield, the highest rates were established for the group of Hungarian cows. So, their average milk yield per lactation was higher: compared to other groups by 529.2 kg and 561.8 kg or 7.6 % and 8.1%; lifelong milk yield by 1305.5 kg and 996 kg (5.6 % and 4.2%); per one day of calving interval - by 0.64 kg and 0.8 kg (3.6 % and 4.6%) and per one day of life - by 0.56 kg and 0.60 kg or by 3.2 % and 5.6%. In the context of the group of cows of the German and Finnish breeding, no significant differences were noted by these indicators. The duration of pregnancy in experimental cows ranged from 285-289 days. The analysis of the obtained data indicates that the cellular protection indicators of Holstein cows are within the physiological norm. So, phagocytic activity, which expresses the percentage of active leukocytes participating in phagocytosis to the total number of counted neutrophilic leukocytes, is higher in animals of the German breeding compared with Hungarian animals - by 13.2% and with Finnish ones - by 13.4%. The phagocytic index is defined by the average number of phagocytosed microorganisms per active leukocyte and characterizes the intensity of phago-cytosis. In our experiment, the intensity of phagocytosis was higher in the German cows and amounted to 8.42, which exceeds this indicator by 11.4% compared with animals of the Hungarian breeding and by 3.3% compared to the Finnish animals.

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confidence: 99%

Productive Longevity and Reproductive Quality of Holstein Cows of Foreign Breeding

Семенов¹,

Баймуканов²,

Alentayev³

et al. 2021

Bulletin of NAN RK

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“…Its solution should be based on the intensification of dairy farming, the main factor of which is to improve the genetic potential of cattle [2,3,4,5].…”

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confidence: 99%

Dairy Productivity of Holstein Cows of Different Breedings Under the Conditions of Commercial Dairy Farms

Семенов¹,

Baimukanov²,

Alentayev³

et al. 2021

Bulletin of NAN RK

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This work aims to identify the level of productivity of Holstein cows of different breedings. The experimental studies were performed using purebred Holstein animals imported from Germany, Hungary, and Finland. When studying the exterior-constitutional features of livestock raised on the farm, it was found that Holstein cows as a whole were characterized by a relatively strong constitution, a proportionally developed and slightly elongated body with average live weight, deep chests with well-defined milk veins, glandular and properly attached bath-like and cup-shaped udder, with an average intensity of milk yield (2.12-2.4 kg/min). According to the expressiveness of dairy forms, the best indicators were for animals of Hungarian breeding with the linear affiliation of Reflection Sovering, and in cows of German and Finnish breedings - Montwik Chieftain. A study of the dairy productivity of cows showed that the greatest milk yield over 305 days for three lactations, depending on the linear affiliation, was for Hungarian cows: during the 1st lactation - 6465.9- 6951.2 kg, the 2nd lactation - 7463.5-7706.2 kg, according to the 3rd lactation - 8254.2-8297.7 kg of milk. A comparative evaluation of the dairy production of cows showed that the highest dairy productivity was noted in cows of the Reflection Sovering line. Thus, the average milk yield in cows of this line in the first three lactations was higher than in analogs of the Finnish breeding by 885 kg (13.02%) and German one - by 892 kg or 13.1% (P<0.05), Vis Beck Ideal by 444.5 kg (6.2%) and 807 kg or 12.0% (P<0.01) respectively. The animals of the Montwik Chieftain line of the Hungarian breeding exceeded in the milk yield of the German cows by 176.5 kg (2.4%) and the Finnish cows by 238.2 kg or 3.3%. Indicators of the coefficient of variation in milk yield show that the herd of Holstein cows in the first and third lactations is very heterogeneous. According to the second lactation, the representatives of the Vis Beck Ideal line of the German selection and the Montwik. It was established that in the coefficient of consistency of lactation, cows of German breeding exceeded the analogs of the Finnish and Hungarian breedings by 4.7 and 6.7%, respectively. Herewith, in the Hungarian cows, the lactation full value indicator was higher by 18.3% and 1%, which indicates higher stability of milk yield of cows of this group for the entire lactation. In such a way, our analysis of the morphofunctional properties of the udder showed that the investigated groups of animals correspond to the technological requirements for industrial keeping technology and organizing machine milking.

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“…The increasing scale of the economic impact on the pasture ecosystems of desert regions requires more and more attention to the problem of preserving their crop yield. Natural forage lands are considered highly productive if the main plants that differ in high fodder qualities to create a solid forage base for livestock have been preserved [5,6,7,8].…”

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confidence: 99%

Environmental Monitoring and Crop Yield of Natural Pastures of the Southeast of Kazakhstan

Karynbayev¹,

Baimukanov²,

Bekenov³

et al. 2020

THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN

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Б а с р е д а к т о р ы х.ғ.д., проф., ҚР ҰҒА академигі М.Ж. Жұрынов Р е д а к ц и я а л қ а с ы: Абиев Р.Ш. проф. (Ресей) Абишев М.Е. проф., корр.-мүшесі (Қазақстан) Аврамов К.В. проф. (Украина) Аппель Юрген проф. (Германия) Баймуқанов Д.А. проф., корр.-мүшесі (Қазақстан) Байтулин И.О. проф., академик (Қазақстан) Банас Иозеф проф. (Польша) Берсимбаев Р.И. проф., академик (Қазақстан) Велесько С. проф. (Германия) Велихов Е.П. проф., РҒА академигі (Ресей) Гашимзаде Ф. проф., академик (Әзірбайжан) Гончарук В.В. проф., академик (Украина) Давлетов А.Е. проф., корр.-мүшесі (Қазақстан) Джрбашян Р.Т. проф., академик (Армения) Қалимолдаев М.Н. проф., академик (Қазақстан), бас ред. орынбасары Лаверов Н.П. проф., академик РАН (Россия) Лупашку Ф. проф., корр.-мүшесі (Молдова) Мохд Хасан Селамат проф. (Малайзия) Мырхалықов Ж.У. проф., академик (Қазақстан) Новак Изабелла проф. (Польша) Огарь Н.П. проф., корр.-мүшесі (Қазақстан) Полещук О.Х. проф. (Ресей) Поняев А.И. проф. (Ресей) Сагиян А.С. проф., академик (Армения) Сатубалдин С.С. проф., академик (Қазақстан) Таткеева Г.Г. проф., корр.-мүшесі (Қазақстан) Умбетаев И. проф., академик (Қазақстан) Хрипунов Г.С. проф. (Украина) Юлдашбаев Ю.А. проф., РҒА академигі (Ресей) Якубова М.М. проф., академик (Тәжікстан) «Қазақстан Республикасы Ұлттық ғылым академиясының Хабаршысы».

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The Effect of Canola Meal Application in the Diet of Dairy Cows of Holstein Breed in «bayserke Agro» LLP

Cited by 8 publications

References 3 publications

Productive Longevity and Reproductive Quality of Holstein Cows of Foreign Breeding

Productive Longevity and Reproductive Quality of Holstein Cows of Foreign Breeding

Dairy Productivity of Holstein Cows of Different Breedings Under the Conditions of Commercial Dairy Farms

Environmental Monitoring and Crop Yield of Natural Pastures of the Southeast of Kazakhstan

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