ABSTRACTThe purpose of the research that we have done is to determine the addition of local microorganism activator banana weevil with different coffee husk (coffea sp) silage time on the nutritional value of animal feed. Parameters observed from the addition of local microorganism activator (LMA) banana weevil with different coffee husk (coffea sp) silage times in this study were hydrogen potential (Hp), dry matter (DM), crude fiber (CF), and crude protein (CP). The implementation of this research is at the Laboratory of the Faculty of Agriculture, Animal Husbandry Study Program, Musi Rawas University, Lubuklinggau City. To test the nutritional content at the Feed Laboratory of the Faculty of Animal Husbandry, Jambi University, which was carried out from February to May 2018. Our research used the Completely Randomized Design (CRD) method which consisted of 6 treatments and 4 replications, with a dose of local microorganism banana weevil as much as 35 ml on all observation parameters as for the treatment is F1: Fermentation of coffee husk + Local Microorganisms Banana weevil 14 days, F2: Fermentation of coffee husk + Local Microorganisms banana weevil 16 days, F3: Fermentation of coffee husk + Local Microorganisms of banana weevil 18 days, F4: Fermentation of coffee husk + Local Microorganisms of banana weevil 20 days, F5: Fermentation of coffee husk + Local micro-organisms banana weevil 22 days, F6 : Fermentation of coffee husk + Local micro-organisms banana weevil 24 days. To determine the effect of treatment, the results of the data can be analyzed by analysis of variance (ANOVA) and followed by the HSD test (Honest Significant Difference). The results of the study of silage fermentation time of coffee husk waste with the addition of Local Microorganisms banana weevil showed a very significant effect (P<0.01) on hydrogen potential (Hp) and dry matter (DM) and an insignificant effect (P>0.05) on crude fiber. (CF) and crude protein (CP). The addition of local microorganism activator of banana hump with coffee husk waste silage fermentation time of 24 days (F6) gave the best results on the potential variables of hydrogen (Hp), dry matter (DM), crude protein (CP) and crude fiber (CF). Key words: banana weevils, coffee hull, fermentation, local microorganisms, time ABSTRAKTujuan dari penelitian yang telah kami lakukan adalah untuk mengetahui penambahan aktivator Mikroorganisme Lokal (MOL) bonggol pisang dengan waktu silase kulit kopi (coffea sp) yang berbeda terhadap nilai nutrisi pakan ternak. Parameter yang diamati dari perlakuan penambahan aktivator Mikroorganisme Lokal (MOL) bonggol pisang dengan waktu silase kulit kopi (coffea sp) yang berbeda kopi dalam penelitian ini adalah potensial hidrogen (pH), bahan kering (BK), serat kasar (SK), dan protein kasar (PK). Pelaksanaan penelitian di Laboratorium Fakultas Pertanian Program Studi Peternakan Universitas Musi Rawas Kota Lubuklinggau. Untuk uji kandungan nutrisi di Laboratorium Pakan Fakultas Peternakan Universitas Jambi yang dilaksanakan bulan Februari sampai bulan Mei 2018. Penelitian mengunakan metode Rancangan Acak Lengkap (RAL) yang terdiri dari 6 perlakuan dan 4 ulangan, dengan dosis mikroorganisme lokal bonggol pisang sebanyak 35 ml pada semua parameter perlakuan, adapun perlakuannya adalah F1 : Fermentasi kulit kopi + Mikroorganisme Lokal bonggol pisang 14 hari, F2 : Fermentasi kulit kopi + Mikroorganisme Lokal bonggol pisang 16 hari, F3 : Fermentasi kulit kopi + Mikroorganisme Lokal bonggol pisang 18 hari, F4 : Fermentasi kulit kopi + MikrooraginsmeLokal bonggol pisang 20 hari, F5 : Fermentasi kulit kopi + Mikroorganisme lokal bonggol pisang 22 hari, F6 : Fermentasi kulit kopi + Mikrooranisme Lokal bonggol pisang 24 hari. Untuk mengetahui pengaruh perlakuan, hasil data yang di dapat dianalisis dengan analisis sidik ragam (ANOVA) dan dilanjutkan dengan uji BNJ (Beda Nyata Jujur) Hasil penelitian waktu fermentasi silase limbah kulit kopi dengan penambahan Mikrooranisme Lokal (MOL) bonggol pisang menunjukkan berpengaruh sangat nyata (P<0,01) terhadap pH dan bahan kering (BK) dan berpengaruh tidak nyata (P>0,05) terhadap serat kasar (SK) dan protein kasar (PK). Penambahan aktivator Mikroorganisme Lokal bonggol pisang dengan waktu fermentasi silase limbah kulit kopi 24 hari (F6) memberikan hasil terbaik pada peubah potensial hidrogen (pH), bahan kering (BK), protein kasar (PK) dan serat kasar (SK). Kata kunci: bonggol pisang, fermentasi, kulit kopi, mikroorganisme, waktu