Biokonversi Pelepah Daun Nipah Menggunakan Jamur Tiram Putih Ditinjau Dari Komposisi Kimia dan Kecernaan Serat

Suryadi Suryadi, Hardi Syafria

Abstract


The study aims to determine the chemical composition and digestibility of midrib palm leaves from bioconversion results. Solid bioconversion using white oyster mushroom inoculum as a starter. This study used a completely randomized design (RAL) with 6 treatments and 3 replications. As a treatment  the white oyster mushroom inoculum consisted of 6 levels, namely 0g (with inoculum), 5g, 10g, 15g, 20g and 25g kg-1 substrate. The variables measured are the chemical composition and digestibility of nipah leaf midrib fiber bioconversion products. The results showed that organic matter content, ADF digestibility and nipah leaf midrib cellulosa bioconversion results were significantly different (P<0.05) but the dry matter content, crude protein and NDF digestibility did not show significant differences (P>0.05) due to the levels of white oyster mushroom inoculum. The best digestibility occurred at the levels of white oyster mushroom inoculum 20g kg-1 substrate with acid digestibility fiber 27,31% and cellulose 31,08%. It can be concluded thah the level of white oyster mushroom inoculum 20g kg-1 substrate for nipah leaf midrib bioconversion results is the best.


Keywords


bioconversion; nipah leaf midrib; white oyster mushroom; chemical composition; fiber digestibility

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References


AOAC. 2000. Official Methods of Analysis. 12th Edition. Benjamin Franklin, Washington, D.C.

Baharuddin dan I. Taskirawati. 2011. Buku Ajar. Hasil Hutan Bukan Kayu. Fakultas Kehutanan. Universitas Hasanuddin.Makasar.

Ghunu, S. 1998. Efek Dosis Inokulum dan Lama Bioconversi Ampas Tebu Sebagai Bahan Pakan oleh Jamur Tiram Putih (Pleurotus Ostreatus) Tehadap Kandungan Komponen Serat, Protein Kasar dan Energi Dapat Dicerna pada Domba . Tesis. Program Pascasarjana, Universitas Padjadjaran, Bandung

Ghunu, S dan Tarmizi, A.R. 2006. Perubahan Komponen Serat Rumput Kume (Sorghum Plumosum Var. Timorense) Hasil biokonversi Jamur Tiram Putih (Pleurotus ostreatus) Akibat kadar Air Substrat dan Dosis Inokulum yang Berbeda. Jurnal Ilmu Ternak. Volume 6 No. 2. Hal: 81 – 86.

Hadar, Y., Z. Kerem and B. Gorodecki. 1993. Biodegradation of Lignocellulose Agricultural Wastes by Pleuratus ostreatus. Jurnal of Biotechnology. 30: 133-139

Nicolini, I., C. Von Hunolstein, and A. Carilli. 1987. Solid State Fermentation of Orange Peel dan Grape Stalks by Pleurotus ostreatus, Agrocybeaegerita and Armillariella mellea. Appl. Microbiology Biotechnology. 26: 95-98

Santosa, U. 1996. Efek Jerami Padi yang Difermentasi oleh Jamur Tiram Putih (Pleurotus ostreatus) Terhadap Penggemukan Sapi JantanPeranakan Onggle. Disertasi. Program Pascasarjana, Universitas Padjadjaran, Bandung.

Smith, L.W., H.K. Goering., D.R. Woldo and C.H. Gordon. 1970. In vitro Digestion Rate of Forage Cell wall Component.Anim. Sci. Reaseach Division, USDA, Betsville, Maryland.

Steel, R.G.D. dan J.H. Torrie. 1995. Prinsip dan Prosedur Statistika. Suatu pendekatan biometrika. Alih bahasa, Bambang Sumantri. Ed. 2. PT. Gramedia Pustaka Utama, Jakarta.

Sullivan, J.T. 1965. Studies of the hemicelluloses of forage plants. Chemist, Crops Research Division Agricultural Research Service. USDA. University Park. Pa. 16802.

Sutardi, T. 1980. Landasan Ilmu Nutrisi. Jilid I. Departemen Ilmu Makanan Ternak, Fakultas Peternakan IPB, Bogor.

Tillman, A.P., H. Hartadi., S. Reksohadiprodjo., P. Suharto dan S. Lebdosoekojo. 1991. Ilmu MakananTernak Dasar. Gadjah Mada University Press, Yogyakarta.

Van Soest, P.J. 1994. Nutrition Ecology of Ruminant: Ruminant Metabolisme, Nutrition strategis Decalullotic Fermentation and the Chemestry of Forage and Plant Fibers. Cornell Univ. O and B. Books, Inc. New York.

Wijono, D.B., B. Sarjono., Haryono dan D. Wibowo. 1988. Prinsip-prinsip Teknologi Fermentasi. Pusat Antar Universitas (PAU) Pangan dan Gizi, Universitas Gajah Mada, Yogyakarta.

Zadrazil, F., and R. H. Kurtzam Jr. 1984. The Biology of Pleurotus Cultivation in The Tropics. In: Chang. S. T., and T.H. Quimio (Editors). Tropica Mushrooms, Biological Nature and Cultivation Methods. The Chinese University Press, Hongkong. P.277-296.




DOI: http://dx.doi.org/10.33087/jiubj.v19i2.700

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