GROWTH CARCASS YIELD AND BLOOD PROFILES OF BROILER BIRDS FED HIGH FIBRE DIETS CONTAINING DIFFERENT LEVELS OF AN EXOGENOUS ENZYME
ABSTRACT This experiment was conducted to investigate the effects of using Nutrizyme (an exogenous enzyme) on the performance of broilers fed high fibre diets. One hundred and forty four broiler chicks aged 7 days were divided into nine groups of sixteen birds each. Each group was replicated twice with eight birds per replicate which were assigned to nine experimental diets where spent grain replaced maize at 0, 6 and 12% ...
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