Przeglądaj wg Autor "Jaszczowska, Jadwiga"

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    Assessment of the quality of raw milk purchased depending on the production scale
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2017) Wójcik, Jerzy; Czerniawska-Piątkowska, Ewa; Pilarczyk, Renata; Rzewucka-Wójcik, Edyta; Jaszczowska, Jadwiga; Department of Ruminant Science, West Pomeranian University of Technology, Szczecin; Department of Ruminant Science, West Pomeranian University of Technology, Szczecin; Department of Ruminant Science, West Pomeranian University of Technology, Szczecin; Department of Ruminant Science, West Pomeranian University of Technology, Szczecin; Department of Ruminant Science, West Pomeranian University of Technology, Szczecin
    The purpose of the conducted studies was the assessment of the quality of raw milk purchased by the dairy plant, including the purchase volume, the quality of the raw milk and the seasonality of its purchase. Farms were divided by the amount of milk produced: 1 group to 5000 kg of milk per month; 2 groups 5001–10 000 kg of milk; 3 groups of 10 001 to 15 000 milk per month; 4 group over 15 000 kg of milk per month. A slightly higher percentage of fat in milk from group 4 was found. The microbiological purity of milk was similar in all groups, highlighting the small LKS and OLB. The existing seasonality of production has been observed. The production volume during the summer period was about 18% higher. It seems appropriate to continue to specialize farms and introduce in the bigger farms the full-year feeding system (TMR).