To the bush in (Prebiotic) formerly vital Saccharomyces cerevisiae yeast Effect . (Japanese Quail) productive performance and some of the qualities of the blood of Japanese quail bird

Abstract

This study was conducted in Animal Dept. Poultry Farm College of Agricultureto determine the effect of Saccharomyces cerevisiae yeast on performance andsome blood parameters of Japanese Quail by using 48 birds. The birds wererandomly distribution on four treatments(12birds)each treat 3replicat, thetreatments were T1 using diet without any add (control),T1 ,T3 ,T4 added of S.cerevisiae 5, 10, 15gm per kg diet respectively.The results showed that there are no significant effects on feed consumptionand feed conversion while eggs weight and H.H production were increase in T2,T2, T3, T4 treatments compared with control group. No significantly differencesrecorded between treatments in egg quality characteristics. There is significantdecrease in cholesterol, significant increase glucose, no significantly differencein uric acid of serum blood for all experiment treatments compared with control.There is significant effect on carcass weights and carcass mains parts for allexperiment treatment compared with control.