Performance of Cattle Fed with Fermented Solid Decanter as Concentrate Diet

DOI

10.2991/absr.k.210609.019How to use a DOI?

Keywords

performance, cattle, solid decanter, fermented, concentrate

Abstract

Palm oil sludge (POS) or solid decanter was one of palm oil mill wastes that had a potency as feed. Its protein content closed to ricebran. The high crude fiber fractions were the problem of POS regarding to its digestibility. Pleurotus mushroom was known as one of white rot fungi through bioconversion can degrade the fiber fraction. The aim of this research was to evaluate the performance of cattle fed with palm oil sludge (solid decanter) fermented with P.ostreatus as concentrate diet. Four Bali cattles were allocated in Latin Square Design 4 x 4. Each cattle was fed four diets in four periods. The diets were T0 (100 % natural grasses), T1 (60% native grass:40% rice bran), T2 (60% native grass:40% fermented solid decanter) and T3 (60% native grass:40% unfermented solid decanter). One periode took three weeks each. The body weight were measured at the beginning and at the end of each periodes. No statistically significant differences were observed in dry matter consumption. The weight gain and feed conversion of T1 (60% native grass:40% rice bran) were the highest (P<0.05) among treatment and no significant different of weight gain and feed conversion among other treatment (T0, T2, T3). The supplementation of concentrate based from solid (P2 and P3) did not have the negative effect on weight gain.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - I. Badarina
AU  - E. Sulistyowati
PY  - 2021
DA  - 2021/06/11
TI  - Performance of Cattle Fed with Fermented Solid Decanter as Concentrate Diet
BT  - Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD 2020)
PB  - Atlantis Press
SP  - 110
EP  - 112
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.210609.019
DO  - 10.2991/absr.k.210609.019
ID  - Badarina2021
ER  -