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Scientific Review. Agricultural sciences

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ZONE OF PLACEMENT OF ANIMALS IN THE BUILDING – INFLUENCE FACTOR ON THE MILK PRODUCTIVITY

Martynova E.N, Yastrebova E.A
The main indicators of a microclimate on the average during research period depending on a zone and a placement point of animals in the cattle house were studied in the cowsheds of loose-keeping differing from each other some space-planning decisions. Deviations from norm of air movement speed and illumination were revealed. Certain differences in the microclimate indicators in the different points of cowsheds and also differences between studied cattle houses are marked. The least favorable microclimate is in the central zones of cowsheds. Dependence of cow milk productivity on a zone and a point of placement was found out. The low milk yield is marked in the points of buildings with non optimal indicators of microclimate. Excess of physiological norms on the content of albumin was found out in both buildings. Excess of whole protein was found out in the second building. The main parameters of microclimate vary during the year depending on the zones and points of cattle houses. Such parameters of microclimate as relative humidity, air movement speed and illumination of house have the greatest effect on the milk productivity and physiological conditions of cows.

Библиографическая ссылка

Мартынова Е.Н, Ястребова Е.А ЗОНА РАЗМЕЩЕНИЯ ЖИВОТНЫХ В ЗДАНИИ – ФАКТОР ВЛИЯНИЯ НА МОЛОЧНУЮ ПРОДУКТИВНОСТЬ // Научное обозрение. Сельскохозяйственные науки. 2020. № 1. С. 25-25;
URL: https://science-agriculture.ru/en/article/view?id=30 (дата обращения: 18.07.2026).