PROSPEK LIMBAH SARI BUAH (JUICE WASTE) SEBAGAI BAHAN PAKAN ALTERNATIF TERNAK UNGGAS (JUICE WASTE PROSPECT AS AN ALTERNATIVE FEEDSTUFF FOR POULTRY)

Rizal, Yose and Mahata , Maria Endo and Andriani, Mira (2009) PROSPEK LIMBAH SARI BUAH (JUICE WASTE) SEBAGAI BAHAN PAKAN ALTERNATIF TERNAK UNGGAS (JUICE WASTE PROSPECT AS AN ALTERNATIVE FEEDSTUFF FOR POULTRY). Working Paper. Fakultas Peternakan. (Unpublished)

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Abstract

An experiment was conducted to determine the capability of juice waste mixture in replacing corn in the diet of broilers. The juice waste mixture consists of carrot (Daucus carotta), apple (Mallus sylvestris), manggo (Mangifera indica), avocado (Persea americana), orange (Citrus sp.), melon (Cucumis melo L), and Dutch egg plant (Cyphomandra betacea Sendtn.) with the same proportion. 80 DOC of the Arbor Acress strain were employed in this experiment. The experiment was designed in a completely randomized design (CRD) with 5 treatments and 4 replicates. Treatments were A=0%, B=5%, C=10%, D=15% and E=20% juice waste mixture in diets. Diets were formulated in iso-protein (22% crude protein) and iso-calorie (3000 kcal/kg diet). Measured variables were: feed consumption, average daily gain, feed conversion, abdominal fat pad percentage, and carcass percentage. All data were statistically analyzed by analysis of variance of CRD. Results of the experiment indicated that levels of juice waste mixture in diets affected several variables. Increasing levels of juice waste mixture in diets increased feed consumption and average daily gain as well as improved efficiency of feed utilization. Abdominal fat pad percentage was also influenced by levels of juice waste mixture in diets. However, carcass percentage was not affected by increase in levels of juice waste in diets. In conclusion, juice waste mixture could be included up to 20% in the diet for broilers, or it could replace 40% corn in the diet. Key words: juice waste mixture, feed consumption, average daily gain, feed conversion, abdominal fat pad, carcass.

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