Efecto de la administración de líquido ruminal fresco sobre algunos parámetros productivos en ovinos criollos

摘要: Objetive. To determine the effect on weight gain, rumen bioactivity and pH in weaned sheep using fresh fluid (FRF) from cattle. Materials methods. Nine with (aproximated same age weight), were randomized into three groups: Treatment 1), 400 ml of FRF, 2), 200 FRF 3), 4) Control without FRF. The was administered through oral route, a single dose as baseline. Parameters studied, taking at day 0 then every 15 days during 60 period. For statistical analysis ANOVA Tukey'stest for each mean comparison performed. Results. There not significant differences (p>0.05) daily average profits between treated groups control group (194.4 g/d, 169.4 g/d 157.8 respectively). Rumen does showed changes after administration (p<0.05). only Conclusions. did cause increases profit; nevertheless, it favorable effects sheep.