EFFECT OF ANTIBIOTICS (TETRACYCLINE) INCLUSION ON GROWTH PERFORMANCE OF BROILER STARTER BIRDS
DOI:
https://doi.org/10.51791/njap.vi.7776Abstract
A total of sixty, day old Anak 2000 broiler birds were used in an experiment, which lasted for 56 days, to determine the effects of antibiotics (tetracycline) on the growth performance, of the birds.The birds were randomly assigned to three treatment diets in a completely randomized designed (CRD) and each treatment group was further sub-divided into four replicates. Three basal diets were used in the experiment. Treatment 1 was un-supplemented diet while treatment 2 and 3 were supplemented with 5g of antibiotics/25kg of starter diet and 2.5g of antibiotics/25kg of starter diet respectively. Feed and water were provided ad libitum. From the study, it was observed that there was a significant difference (P<0.05) among the treatments in average total body weight gain, daily weight gain, feed conversion ratio and feed efficiency. This point out that antibiotics inclusion in broiler starter diets has effect on the bird.