Performance and carcass quality of broiler chickens fed diet containing pineapple waste meal fermented by "ragi tape"

International Symposium on Food and Agro-biodiversity 2017

农业科学;生物科学

Mandey, J.S.^1 ; Tulung, B.^1 ; Leke, J.R.^1 ; Sondakh, B.F.J.^1

Animal Husbandry Faculty, Sam Ratulangi University Manado, North Sulawesi, Indonesia^1

关键词: Broiler;    Carcass;    Commercial products;    Completely randomized designs;    Dietary treatments;    Performance;    Performance parameters;    Pineapple;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/102/1/012042/pdf
DOI  :  10.1088/1755-1315/102/1/012042

来源: IOP

【 摘 要 】

The study was conducted to determine the effect of pineapple waste meal fermented by "ragi tape" (FPW) in diets on the performance and carcass quality of broilers. The "ragi tape" was a traditional commercial product of yeast. Five dietary treatments containing 0, 5, 10, 15 and 20% levels of FPW with four replicates were fed to 250 broiler chickens for 42 days in a completely randomized design. Feed and water were provided ad libitum. The variables were performance parameters and carcass quality. Results showed that the performance in finisher, carcass percentage and abdominal fat percentage were significantly affected by dietary treatments. Carcass percentage and abdominal fat percentage were significantly decrease in the proportion of 20% of FPW. However, the carcass percentage in treatments R0 - R4 were still in a good category. The higher the levels of FPW the lower the abdominal fat percentage signed that FPW treatments up to 20% resulted good category of broiler carcass. Income over feed cost and broiler cost analysis in 20% FPW treatment obtained the highest income and the lowest was 0% FPW treatment. It can be concluded that FPW can be fed to broiler chickens at up to 20% level.