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Veterinary Archives, Vol. 83 No. 2, 2013.

Original scientific paper

Upotreba pivskoga kvasca u hranidbi kopuna.

Nora Mas ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Vlasta Šerman ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Željko Horvat ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Eva Strakova ; Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Brno, The Czech Republic
Hrvoje Valpotić ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Željko Mikulec ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Tomislav Mašek ; Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Pavel Suchy ; Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Brno, The Czech Republic
Silvijo Vince ; Clinic for Reproduction and Obstetrics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia

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Abstract

Istražena je upotreba pivskoga kvasca u hranidbi kopuna. Istraživanje je provedeno na 40 kopuna hibridne linije Ross 308 kopuniziranih u dobi od 28 dana. Tijekom 22 tjedna kopuni su hranjeni i napajani po volji te držani u kontroliranim zoohigijenskim uvjetima. Pokusni kopuni u krmnim su smjesama kao bjelančevinasto krmivo dobivali pivski kvasac dok su kontrolni kopuni u komercijalnim smjesama za tov pilića dobivali u starteru riblje brašno, a u finišeru 1 i finišeru 2 sačme uljarica. Rezultati istraživanja pokazali su da nema statistički značajnih razlika (P<0,05) između završnih tjelesnih masa kopuna, konverzije hrane, randmana i udjela mase prsa u masi trupa što govori u prilog zaključku da se u hranidbi kopuna bjelančevine ribljeg brašna mogu uspješno zamijeniti bjelančevinama pivskog kvasca.

Keywords

kopun; proizvodni rezultati; pivski kvasac

Hrčak ID:

99869

URI

https://hrcak.srce.hr/99869

Publication date:

28.3.2013.

Article data in other languages: english

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