EVALUASI KECERNAAN FRAKSI SERAT PADA SILASE RUMPUT RAJA (Pennisetum purpuphoides) DIKOMBINASIKAN DENGAN LAMTORO (Leucaena leucocephala) SECARA IN VITRO

FITRIYANI, AULIA and Fariani, Armina (2025) EVALUASI KECERNAAN FRAKSI SERAT PADA SILASE RUMPUT RAJA (Pennisetum purpuphoides) DIKOMBINASIKAN DENGAN LAMTORO (Leucaena leucocephala) SECARA IN VITRO. Undergraduate thesis, Sriwijaya University.

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Abstract

The success of a livestock farming business is influenced by several factors, particularly the availability of feed. High-quality forage, such as king grass as a high-fiber energy source and lamtoro as a protein source, plays a crucial role in meeting livestock nutritional needs. However, limited land availability poses a challenge for forage cultivation. A solution to this issue is the utilization of silage technology. This study aims was to evaluated the digestibility of fiber fractions produced from silage made from a combination of king grass and lamtoro through in vitro methods. The research was conducted from October to December 2024 at the Experimental Cage of the Animal Science Program, Faculty of Agriculture, Sriwijaya University, and continued at the Laboratory of Nutrition and Animal Feed, Faculty of Agriculture, Sriwijaya Universtiy. The experimental design used in this study was a Completely Randomized Design (CRD) with three replications. The treatments applied in this study were P0 (100% King Grass), P1 (60% King Grass: 40% Lamtoro), P2 (70% King Grass: 30% Lamtoro), and P3 (80% King Grass: 20% Lamtoro). Data were analyzed using Analysis of Variance (ANOVA) and further tested with Duncan’s multiple range test (DMRT). The results showed that the silage combinations had a significant effect (P<0.05) on the digestibility values of Neutral Detergent Fiber (NDF), hemicellulose, and cellulose. However, there was no significant effect on the digestibility of Acid Detergent Fiber (ADF). Duncan’s test indicated that the best silage combination in this study was P1, consisting of 60% king grass and 40% lamtoro, with the highest digestibility values: NDF (57.83%), hemicellulose (91.76%), and cellulose (62.14%). Keywords : Fiber Fractions, In Vitro, King Grass, Lamtoro, Silage

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Fraksi Serat, In Vitro, Lamtoro, Rumput Raja, Silase
Subjects:	S Agriculture > SF Animal culture > SF94.5-99 Feeds and feeding. Animal nutrition
Divisions:	05-Faculty of Agriculture > 54231-Animal Husbandry (Animal Science) (S1)
Depositing User:	Aulia Fitriyani
Date Deposited:	22 May 2025 01:19
Last Modified:	22 May 2025 01:19
URI:	http://repository.unsri.ac.id/id/eprint/173488

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