THE UTILIZATION OF FERMENTED PALM OIL SLUDGE, METHYONINE, LYSINE AND TRIPTOPHAN ON LAYERS DIET TO REDUCE ENVIRONMENT POLLUTION

Fenita, Yosi and Bieng , Brata and Ruswendi, Ruswendi and Fauziah, Fauziah (2016) THE UTILIZATION OF FERMENTED PALM OIL SLUDGE, METHYONINE, LYSINE AND TRIPTOPHAN ON LAYERS DIET TO REDUCE ENVIRONMENT POLLUTION. In: Proceeding ISEPROLOCAL. Badan Penerbitan Fakultas Pertanian Universitas Bengkulu, Bengkulu, Indonesia, pp. 286-290. ISBN 9786029071184

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Abstract

The aim of this study was to evaluate the effect of feeding fermented palm oil sludge and critical amino acid (CAA); methyonine, lysine and tryptophan supplementation on diet to reduce environment pollution. The research design used was completely randomized design with 4 treatment groups. The treatments were P0: control diet, P1: 50% CAA on diet, P2: 75% CAA on diet, P3: 100% CAA on diet. Parameters measured were nitrogen, amoniac, sulfide, phosphor, Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) feces. The results showed that there was a highly significant effect of feeding fermented palm oil sludge on nitrogen, ammoniac and sulfide in feces (P<0.01) and phosphor (P<0.05). However, the treatment insignificantly affected BOD in feces. In contrast, the COD was very significantly affected by the treatment (P<0.01). In conclusion, feeding fermented palm oil sludge with additional of CAA may have effect to reduce nitrogen, ammoniac, sulfide, phosphor and COD on layer feces; which resulted in a decrease on environment pollution. The best treatment was the diet contains 100% fermented palm oil sludge.

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