Supplementasi Probiotik Pada Ransum Kambing Perah Berbasis Produk Samping Industri Pengolahan Sawit

-, Arief (2013) Supplementasi Probiotik Pada Ransum Kambing Perah Berbasis Produk Samping Industri Pengolahan Sawit. -, - (-). ISSN - (Unpublished)

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Abstract

The objectives of this research are, a). To determine the quality and digestibility of various industrial byproducts of palm processing industry (palm kernel cake - PKC, palm oil sludge -POS and palm fiber - PF) based on in-vitro testing, b). To determine the effect of probiotic supplementation on the quality and digestibility byproducts of palm oil processing industry based on in-vitro testing, c). To study the effect of replacement of conventional rations with ration formulated from various oil processing industrial byproducts that have supplemented with probiotics on productivity of lactating dairy goats. The study consisted of three stages, namely Stage I (In-vitro testing I): The first stage aims to determine the best composition is formulated concentrate of various byproducts of palm oil processing industry. Treatment is a concentrated formulation with the composition of the by products of different oil processing industry where treatment A consisted of 10% PKC, 30% POS and 10% PF, Treatment B consisted of 20% PKC, 20% POS and 10% PF. Treatment C consisted of 30 % PKC, 10% POS and 10 PF and Treatment D consisted of 40% PKC, 5% POS and 5 (%) PF. The design used was a completely randomized design (CRD) with 4 treatments and 5 replications. The variables measured were rumen fluid characteristics (pH, NH3, and VFA and bacterial colonies and digestibility of nutrients (DM, OM, CP, NDF, ADF, cellulose and hemicellulose). Research Stage II (In-vitro testing II): a stage II study aims to determine the best dosage of probiotics supplemetation on the formulation selected from Stage I. The research study using a completely randomized design (CRD) with probiotic supplementation dosage treatment is that, A). 75 g, B). 100 g, C). 125 g and D). 150 g. The variables measured were rumen fluid characteristics (pH, NH3, total colony and VFA) and digestibility of nutrients (DM, OM, CP, NDF, ADF, cellulose, hemicellulose). Stage III study. The research aims to determine the level of replacement of standard dairy goat concentrate ration with concentrates formulated from various palm oil processing industrial byproducts that have supplementation with probiotics. Research using completely randomized design (CRD) with 5 treatments concentrate ration replacement, ie treatment A (100% concentrate ration standard (RS) and 0% Concentrate By Products Manufacturing Palm Oil (RP), treatment B (75% + 25% RS and RP ), treatment C (50% + 50% RS and RP), Treatment D (25% + 75% RS and RP) and treatment E (0% + 100% RS and RP). Parameters measured were feed intake, digestibility of nutrients , production and quality of milk. From the overall parameters of the above it can be concluded that probiotic supplementation on concentrate rations based By Products Manufacturing palm oil is able to maintain the performance and productivity of goat rumen fluid which is reflected in the production and quality of milk and digestibility of nutrients content.

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