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W pracy podjęto próbę określenia poziomu nakładów energetycznych w odchowie kaczek - brojlerów. Materiały źródłowe zebrano w 15 fermach indywidualnych na terenie woj. toruńskiego i olsztyńskiego. W każdej fermie badaniami objęto jeden cykl produkcyjny w 1994 r. Jednorazowo tuczono 3030 - 9040 szt./fermę. Tucz trwał 48 - 59 dni. W badaniach energochłonności zastosowano metodę opracowaną przez IBMER,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.