Effects of poultry offal meal and soyabean meal mixtures on the performance and carcass quality of broiler chicks

摘要: An experiment was conducted to test four different mixing ratios of soyabean meal (SBM) and poultry offal (POM) on the performance, histology and carcass evaluation broiler chicks. The used in this study were (POM SBM) 25:75, 50:50, 75:25, and 100:0. for 8 weeks. Feed intake significantly increased as proportion up 25%. Beyond this level, additional POM did not result corresponding feed bird. Body weight gain varied positively with increasing mixture followed similar trend recorded intake. Birds fed 25% highest values 79.20g/bird/day 37.7g/bird/day, respectively weight gain. lowest feed body values observed birds diets containing the highest (75%). These 59.72g/bird/day 22.22g/bird/day respectively. Feed conversion ratio affected (P Keywords : Poultry offal, meal, performance AJFAND Vol. (4) 2008: pp. 442-450