THE EFFECTS OF REPLACING FISHMEAL WITH BLOODMEAL IN BROILER FINISHER RATIONS

Résumé

Experiments were conducted with Ross-type broiler chickens to determine the optimum level of inclusion of fish meal and the replacement value of blood meal for fish meal in broiler finisher rations. The optimum level of inclusion of fish meal was found to be 5%. Fish meal levels beyond 10 per cent tended to produce unacceptable fishy taste and odour in the meat. This level was successfully replaced by 4% blood meal without adverse effect on growth performance and taste or odour of the meat. The use of blood meal resulted in lower feed costs and feed cost per kg weight gain.