Kualitas Serbuk Gergaji yang Difermentasi menggunakan Jamur Trichoderma viride
Abstract
Amount of 18 bag sacks of sawdust have been used to know the influence of sawdust fermentation with Trichoderma viride on nutrition quality. Randomized complete block design of factorial 2x3 used as the experiment design in this research. First factor consist of 2 old level of ferment (10 and 20 day) and second factor consisting of 3 inoculums dose level (2, 3 and 4%). Variable observed are dry matter degradation, change of protein and fiber contains.
The result showed that dry matter degradation increased when inoculums dose and ferment time increased too. The most loss of dry matter got at 4% of inoculums dose (5,65%) and at 20 days ferment time (4,77%). The effect of inoculums dose is significant increasing protein containt. Highest increase got at 4% inoculums dose (169,12%) and the lowest at 2% (49,56%).
There are interaction influence from both factor to the degradation of fibre contains on sawdust fermentation. At all of used inoculums dose fibre contains downhill in line with the increasing of ferment time and inoculums dose. The lowest degradation obtained at 2% treatment combination.
Conclusion from this research is that more and more inoculums dose and time ferment hence more and more dry matter degradation, increasing protein and downhill fibre contains.
Keywords
Full Text:
PDFReferences
Abou-Zeid, A., dan Abou Zeid. 1991. Increasing the Protein Content of Palm By-Product. Bioresource Technology. 37: 239-242.
Banerjee, G.C. 1978. Animal Nutrition. Oxfoord an IBH Publishing Co. Calcutta, Bombay pp. 24, 48, 49.
Darwis, A.A., T.T. Irawadi, dan S. Fakhruddin. 1996. Produksi Spora Inokulum dari Neurospors Sitophila untuk Produksi Selulase Menggunakan Substrat Padat Campuran Tandan Kosong dan Serabut Kelapa Sawit. J. Technol. Ind. Pert. 6(2): 60-69.
Judoamidjojo, R.M., E.G. Sa’id, dan L . Hartoto. 1989. Biokonversi. Pusat Antar Universitas Bioteknologi Institut Pertanian Bogor, Bogor
Kassim, E.A., I.M. Ghazi, dan Z.A. Nagieb. 1985. Effects of Pretreatment of Cellulosic Wastes on the Production of Cellulase Enzymes by Trichoderma reesei. Journal of Fermentation technology, 6(3): 291-293.
Pichyangkura, S. 1978. Case Study: Cellulose Decomposing Fungi. Report of 5th Asean Workshop on Solid Sustrate Fermentation. The National Institute of Science. Bandung.
Rai, S.N., T.K. Walli, and B.N. Gupta. 1987. Investigation on Fungal Treatment of Rice Straw and its Evaluation as Sole Feed. p. 88-102. In K. Singh, T.W. Flegel, and J.B. Schiere (eds) Biological, Chemical and Physical Treatment of Fibrous Crop Residue for Use as Animal Feed. Proceedings of an International Workshop Held in New Delhi, India, 20-21 January. Indo-Dutch Project on Bioconversion of Crop Residues.
Ramdanil. 1994. Penggunaan Limbah Batang Pisang Sebagai Substrat oleh Trichoderma viride Pers T04 dan Penicilium vermiculatum Dangeard 9AAI. Tesis Pascasarjana ITB. Bandung.
Stanbury, P.F., and A. Whitaker. 1984. Principles of Fermentation Technology. Pergamon Press. New York.
Ward, J.W., dan T.W. Perry. 1982. Enzymatic Conversion of Corn Cob to Glucose With Trichoderma viridae Fungus and The Effect on Nutritional Value of The Corn Cob. Journal of Animal Science. 54: 609-617.
Widiyanto, E.P., Surahmanto, F.W. dan BIM, T. 1994. Teknologi Pengolahan Pucuk Tebu Untuk Meningkatkan Daya Gunanya Sebagai Pakan Ternak Ruminansia. Laporan Penelitian, Fakultas Peternakan UNDIP Semarang.
Refbacks
- There are currently no refbacks.