The Effect of Starter Addition on Digestibility Value of Complete Feed Fermentation-Based Kumpai Minyak grass (Hymenachne amplexicaulis)
Anggriawan Naidilah Tetra Pratama(1), Andriyani Astuti(2*), Subur Priyono Sasmito Budhi(3), Ristianto Utomo(4)
(1) faculty of animal science, Universitas Gadjah Mada
(2) faculty of animal science, Universitas Gadjah Mada
(3) faculty of animal science, Universitas Gadjah Mada
(4) faculty of animal science, Universitas Gadjah Mada
(*) Corresponding Author
Abstract
The aimed of this study was to determine the effect of starter addition in complete feed fermentation based on Kumpai Minyak grass. Materials used in this study were Kumpai Minyak grass, palm kernel oil, tapioca waste, rice bran, and SBP® starter. The materials were mixed and kept in the plastic bag and storage until the day of length fermentation time. The data were analyzed using a two-way ANOVA based on completely randomized design (CRD). The main treatments was levels of inoculants (I0 = 0; I1 = 0.01; I3 = 0.03; I5 = 0.05%) with 7 days of fermentation. Dry matter digestibility (DMD) and organic matter digestibility (OMD) variables were measured. The results showed that the addition of different levels of inoculant (SBP®) had the highest digestibility on 0.05% level (P<0.05). The addition of 0.05% level of inoculant capable of increasing the DMD and OMD of complete feed fermentation based on Kumpai Minyak grass.
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