The effect of Lonicerae flos and Rhizoma curcumae longae extract on the intestinal development and function of broilers
ABSTRACT: This study was conducted to explore effects of Lonicerae flos and Rhomoma curcumae longae extracts (LR) on intestinal function of broilers.Three hundred broiler chickens were randomly assigned to the following 5 groups.The control group were fed the basal diet; the antibiotic group were fed the basal diet supplemented with spectinomycin h