Sains Malaysiana 41(11)(2012): 1445–1450

Waste Recycling: Feasibility of Saw Dust Based Spent Mushroom Substrate and

Goat Manure in Vermicomposting

(Kitar Semula Sisa: Kebolehpenggunaan Habuk Kayu Sisa Bongkah Cendawan

dan Tinja Kambing di dalam Pengomposan Vermi)

Adi Ainurzaman Jamaludin*, Noor Zalina Mahmood & Noorlidah Abdullah

Institute of Biological Sciences, Faculty of Science, University of Malaya

50603 Kuala Lumpur, Malaysia

Diserahkan: 9 Ogos 2010 / Diterima: 2 Julai 2012

ABSTRACT

Vermicomposting for 140 days by using Lumbricus rubellus was conducted after 21 days of natural pre-composting. Five treatments in different ratio of goat manure: spent mushroom substrate were prepared as feed materials with four replicates for each treatment namely; 20:80 (TA), 40:60 (TB), 50:50 (TC), 60:40 (TD) and 80:20 (TE). As for control, each treatment without earthworm was prepared. On the basis of nutrient elements, goat manure and spent mushroom substrate can be decomposed through both methods of vermicomposting and natural composting. Findings of this study indicated that the higher usage of goat manure with longer duration resulted in the production of improved organic fertilizer.

Keywords: Composting; goat manure; nutrient element; spent mushroom substrate; vermicomposting

ABSTRAK

Pengomposan vermi untuk tempoh 140 hari dengan menggunakan Lumbricus rubellus telah dijalankan selepas tamat 21 hari pra-pengomposan lazim. Lima kombinasi rawatan antara tinja kambing: sisa bongkah cendawan pada nisbah yang berbeza disediakan dengan empat replikat bagi setiap rawatan iaitu 20:80 (TA), 40:60 (TB), 50:50 (TC), 60:40 (TD) dan 80:20 (TE). Kawalan disediakan bagi setiap kombinasi rawatan iaitu tanpa kehadiran cacing tanah. Berdasarkan kepada unsur nutrisi, tinja kambing dan sisa bongkah cendawan boleh diuraikan melalui kaedah pengomposan vermi dan pengomposan lazim. Seterusnya, penyelidikan ini telah membuktikan bahawa penggunaan tinja kambing pada nisbah yang tinggi untuk jangka masa yang panjang dapat menghasilkan baja organik yang lebih bermutu tinggi.

Kata kunci: Elemen nutrisi; pengomposan; pengomposan vermin; sisa bongkah cendawan; tinja kambing

RUJUKAN

Adi, A.J. & Noor, Z.M. 2008. Waste recycling: Utilization of coffee grounds and kitchen waste in vermicomposting. Bioresource Technology 100: 1027-1030.

Bakar, A.A., Mahmood, N.Z., Teixeira da Silva, J.A., Abdullah, N. & Jamaludin, A.A. 2011. Vermicomposting of sewage sludge by Lumbricus rubellus using spent mushroom compost as feed material: Effect on concentration of heavy metals. Biotechnology and Bioprocess Engineering 16: 1036-1043.

Bansal, S. & Kapoor, K.K. 2000. Vermicomposting of crop residues and cattle dung with Eseniafoetida. Bioresource Technology 73: 95-98.

Bremner, J.M. & Mulvaney, R.G. 1982. Nitrogen total. In: Methods of Soil Analysis, edited by Page, A.L., Miller, R.H. & Keeney, D.R. Madison: American Society of Agronomy.

Hand, P., Hayes, W.A., Satchell, J.E., Frankland, J.C., Edwards, C.A. & Neuhauser, E.F. 1988. The vermicomposting of cow slurry. Earthworm. In: Waste Environment Management pp. 49-63.

Izyan, N.N., Jamaludin, A.A. & Mahmood, N.Z. 2009. Potential of spent mushroom substrate in vermicomposting. Dynamic Soil, Dynamic Plant 3 (Special Issues 2): 87-90.

John, M.K. 1970. Colorimetric determination of phosphorous in soil and plant material with ascorbic acid. Soil Science 109: 214-220.

Kale, R.D., Bano, K. & Krishnamurthy, R.V. 1982. Potential of Perionyxexcavatus for utilizing organic wastes. Pedobiologia 23: 419-425.

Kaviraj & Sharma, S. 2003. Municipal solid waste management through vermicomposting employing exotic and local species of earthworms. Bioresource Technology 90: 169-173.

Laupa, Junus. 2008. Bekas doktor tanam cendawan shiitake. Utusan Malaysia. Retreived from from http://www.utusan.com.my/utusan/info.asp?y= 2008&dt=1128&pub= Utusan_Malaysia&sec=Agrobiz&pg=ag_01.htm.

Loh, T.C., Lee, Y.C., Liang, J.B. & Tan, D. 2005. Vermicomposting of cattle and goats manures by Eisenia foetidaand their growth and reproduction performance. Bioresource Technology 96: 111-114.

Moore, D. & Chiu, S.W. 2001. Filamentous fungi as food. In Exploitation of Fimamentous Fungi, edited by Pointing S.B., Hyde, D. Hong Kong: Fungal Diversity Press.

Morais, F.M.C. & Queda, C.A.C. 2003. Study of storage influence on evolution of stability and maturity properties of MSW compost. In: Proceedings of the Fourth International Conference of ORBIT Association on Biological Processing of Organics: Advances for a sustainable society Part II, Perth, Australia.

Nair, J., Sekiozoic, V. & Anda, M. 2006. Effect of pre-composting on vermicomposting of kitchen waste. Bioresource Technology 97: 2091-2095.

Sailila, N., Bakar, A.A., Mahmood, N.Z., Teixeira da Silva, J.A., Abdullah, N. & Jamaludin, A.A. 2010. Nutrient elements of different agricultural wastes from vermicomposting activity. Dynamic Soil, Dynamic Plant 4 (Special Issues 1): 155-158.

Sample, K.T., Reid, B.J. & Fermor, T.R. 2001. Impact of composting strategies of the treatment of soils contaminated with organic pollutants : A review. Environmental Pollution 112: 269-283.

Sangwan, P., Kaushik, C.P. & Garg, V.K. 2008. Vermiconversion of industrial sludge for recycling the nutrients. Bioresource Technology 99: 8699-8704.

Shahmansouri, M.R., Pourmoghadas, H., Parvaresh, A.R. & Alidadi, H. 2005. Heavy metal bioaccumulation by Iranian and Australian earthworms (Eiseniafetida) in sewage sludge vermicomposting. Iranian J. Env. Health Sci. Eng. 2 (1): 28-32.

Sharma, S., Pradhan, K., Satya, S. & Vasudevan, P. 2005. Potentially of earthworms for waste management and in other uses – A review. The Journal of American Science 1 (1): 4-16.

Suthar, S. 2006. Potential utilization of guar gum industrial waste in vermicompost production. Bioresource Technology 97: 2474-2477.

Viel, M., Sayag, D. & Andre, L. 1987. Optimation of agricultural, industrial waste management through in-vessel composting. In: Compost, Production, Quality and Use. Ed. deBertoldi, M. 230-237. Essex: Elsevier Appl. Science.

Walkley, A. & Black, I.A. 1934. Estimation of organic carbon by the chromic acid titration method. Soil Science 37: 29-31.

Wong, S.H. & Griffiths, D.A. 1991. Vermicomposting in the management of pig-waste in Hong Kong. World Journal of Microbiology and Biotechnology 7: 593-595.

*Pengarang untuk surat-menyurat; email: adiainurzaman@um.edu.my