Kualitas Bakteri Asam Laktat Isolasi Jerami Padi Dengan Penambahan Berbagai Level Molases

Anwar Effendi Harahap


One of the problems in the development of ruminants, especially in the dry season is difficult to feed  of quantity and quality. The aim of this research is to study of pH, the number of colonies of Lactic Acid Bacteria, antimicrobial isolated from rice straw silage with the addition of levels of molasses. This research was conducted from Juli until November 2015 at Laboratory of Agrosotology, Feed Industry and Soil Science, Faculty of Agriculture and Animal Science, State Islamic University of Sultan Syarif Kasim Riau.. The research method of rice straw silage with the addition of various levels of molasses, isolation of lactic acid bacteria  and  antimicrobial  effect.  The  method  used  to  analyze  pH,  the  number  of  colonies  of  Lactic  Acid  Bacteria,  and antimicrobial effect is exploration by using descriptive analysis. The conclusion that treatment of rice straw silage by adding molasses 9% level pH content, the number of colonies and the antimicrobial effect better than the other treatments.


Lactic Acid Bakteria; silage; rice straw; molasse;, antimicrobial

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Alakomi HL, Skyttä E, Saarela M, Mattila ST, Latva KT, Helander IM. 2000. Lactic acid permeabilizes gram-negative bacteria by disrupting the outer membrane. Appl Envir Microb 66 : 2001–2005.

Axelsson L. 1998. Lactic acid bacteria: Classification and physiology. Di dalam: Salminen S, Wright and A Von Wright, Editor. Lactic Acid Bacteria: Microbiology and functional aspects, 2nd Edition, Revised and Expanded. New York: Marcel Dekker Inc. pp


Cintas LM, Rodriguez JM, Fernandes MF, Sletten K, Nes IF, Hernandez PE, Holo H.

Isolation and characterization of

Pediocin L50, a new bacteriocin from Pediococcus acidilactici with a broad inhibitory spectrum. Appl and Envir Microbiology. 61(7): 2643–2648.

Fardiaz S. 1992. Mikrobiologi Pangan I. Jakarta: Gramedia Pustaka Utama. Jakarta.

Janson S. 2005. Lactic acid bacteria in silage – growth, antibacterial activity and antibiotic resistance [thesis]. Swedia: Department of microbiology swedish university of agricultural sciences

Kaiser, A.G. and J.W. Piltz. 2002. Silage production from tropical forages in Australia. Presented at the XIII th International Silage Conference, 11–13th September,

http://www.fao.org/ag/AGP/AGPC/doc/sila ge/ Kaiser paper/Kaiser silage. htm.

Lendrawati, 2008. Kualitas Fermentasi dan Nutrisi Silase Ransum Komplit Berbasis Hasil Samping Jagung, Sawit dan Ubi Kayu. Institut Pertanian Bogor (Tesis). Bogor

McDonald P, Henderson AR, Heron SJE. 1991.

The Biochemistry of Silage. Second Edition,

Marlow: Chalcombe.

McDonald P, Henderson AR, Heron SJE. 2002.

The Biochemistry of Silage. Second Edition,


Parakkasi A. 1999. Nutrisi dan Makanan Ternak Ruminan. Universitas Indonesia Press. Jakarta.

Putun, A.E., E. Apaydin dan E. Putun. 2004. Rice straw as a bio-oil source via pyrolysis and steam pyrolysis. Energy The International J.

(12–15):2171–2180. October-December

http://www.linkinghub. elsevier.com/retrieve/pii/S036054420400098

Susanto, S.S. dan Andjanidani, A. 1985.

Penggunaan Tetes (Cara Molasses) sebagai

Bahan Penyusun Ransum Anak Ayam Pedaging. Proceedings Seminar Pemanfaatan Limbah Tebu untuk Pakan Ternak. Pusat Penelitian dan Pengembangan Peternakan, Badan Penelitian dan Pengembangan Pertanian. Departemen Pertanian. Bogor

Schroeder JW. 2004. Silage Fermentation and

Preservation. Extension Dairy Speciaslist. AS-


/as 1254w.htm.

DOI: http://dx.doi.org/10.24014/jupet.v14i1.3398


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