Şamlı, Hasan ErsinDezcan, S.Koç, FisunÖzdüven, Mehmet LeventAğma Okur, AylinŞenköylü, Nizamettin2022-05-112022-05-1120100007-1668https://doi.org/10.1080/00071668.2010.507241https://hdl.handle.net/20.500.11776/102871. The experiment was to study the effects of floor type and probiotic supplementation (Enterococcus faecium) on performance, morphology of erythrocytes and intestinal microbiota of male Ross 308 broiler chickens. 2. The experimental design was a factorial 2 x 2 with 6 replicates. The factors were floor type (wire floor versus wood shaving litter) and the presence or absence of probiotic. 3. Birds housed on wood shavings exhibited significantly improved weight gain and food intake. 4. Addition of E. faecium led to significantly decreased food intake and gizzard weight. Supplementation with E. faecium positively influenced the ileal and caecal microbiota, with a significant decrease in the population of Escherichia coli. 5. Erythrocyte length decreased and erythrocyte width increased in the birds housed on wood shavings.en10.1080/00071668.2010.507241info:eu-repo/semantics/closedAccessPoultryLitterBloodArticle514564568Q2WOS:0002825795000122-s2.0-7795768326320924852Q2