ABSTRACT:This study investigated the effect of house feed on birds’ performances at different market age. A 6-day trial with two house feeds (AIT and Paragon) and a standard broiler diet were conducted to know the weight gain, feed consumption and survivability of birds harvested at 28-day and 35-day age. A total of 270 birds were divided into three dietary treatments having three replicate with 15 birds each. The experiments repeated during two different seasons. Ad libitum feed and water and standard management practices were provided. Results indicate that lowered CP contents of house feeds markedly influenced weight gain of broilers. Birds on standard broiler diet gained on an average of 499g compared to those of two house feeds of 127 and 194g and these massive gap was due to feed formulation of the diets. Harvesting age influenced a lot; heavier birds harvested on 35-day achieved higher (p>0.01) gain than those of 28-day (363 vs 184g) by consuming higher amount of feed. Again season had no significant influence on weight gain, though differences in body weights were large throughout the study period. Feed consumptions .........
Keywords: House feed, performances, location, harvesting age, season
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