THE INFLUENCE OF TEMPERATURE FROM SHELTERS FOR THE EXPLOITATION OF FATS PIGS ON THE THICKNESS OF THE FATS LAYER TO SWINE
Abstract
The exploitation of fatty pigs in small professional farms, at low ambient temperatures, accumulates in carcasses high amounts of fat compared to animals operated for meat under ambient temperature conditions controlled according to physiological needs. The low temperature contributes to the inefficiency of feed conversion and mass conversion depositing more fat as a protection against cold with higher energy consumption. For a significance threshold of p≤0.05 the differences are significant between the thicknesses of the bacon layer from the lumbar region to the two categories of fatty pigs, these being distinctly significant for the same threshold regarding the thickness of the back fat layer when operating under different conditions. of ambient temperature. Failure to ensure optimal ambient temperature during the fattening period determines physiological and behavioral changes in pigs by forming stereotypes and changing the group hierarchy with adverse effects on the productive indicators.
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Copyright (c) 2019 Alexandru Tiberiu Dekany, ELISABETA BIANCA PANDURU, GELU HUZĂU, IOAN PETROMAN, CORNELIA PETROMAN
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