SOIL MICROBIAL POPULATION AND SOIL ENZYME ACTIVITY ON PT BUKIT ASAM VARIOUS RECLAIMED LAND SITES IN SOUTH SUMATRA
Downloads
Open mining activities result in decreased microbial biomass and negatively impact soil fertility. Soil microbes play a key role in the decomposition of soil organic matter and in nutrient cycling through mineralization mediated by the enzymes they produce. The purpose of this study was to analyze soil fertility levels at PT Bukit Asam’s various reclaimed land sites in Muara Enim Regency, South Sumatra, Indonesia, as determined by microbial populations and soil enzyme activity. The research was conducted using an explorative method across PT Bukit Asam’s reclaimed land sites. Soil samples from seven reclamation areas of different ages were analyzed. Our results showed that soil conditions and enzyme activity vary with reclamation age. At KTU, a 12-year-old reclaimed site, urease enzyme activity was 68.83 mg NH₄⁺·g⁻¹ dm·h⁻¹, with a microbial population of 82.64 × 10⁴ CFU·g⁻¹ soil. The highest phosphatase activity, 95.66 mg pNP·g⁻¹ dm·h⁻¹, was observed at the 9-year-old SP702 reclaimed site, with a soil pH of 5.23. Cellulase activity at the 21-year-old Udongan site was 21.51 mg GE·g⁻¹ dm·h⁻¹, with a cellulolytic microbial population of 1.9 × 10⁴ CFU·g⁻¹ soil, higher than at other reclamation sites. Invertase activity at the 15-year-old Tupak site was 24.37 mg GE·g⁻¹ dm·h⁻¹. Soil enzyme activity can serve as an indicator of soil quality and microbial activity, reflecting biochemical transformations in the soil and exhibiting high sensitivity to environmental changes.
Alexander M. 1961. Soil Microbiology. New York (US): John Wiley & Sons, Inc.
Alf K, Nannipieri P. 1995. Cellulase activity, methods in applied soil microbiology and biochemistry. London (UK): Academic.
Al-Reza DD, Prasetyo LB, Hermawan R. 2016. Biodiversity of plants and birds in reclamation area of PT Bukit Asam, Muara Enim, South Sumatra. Jurnal Manajemen Hutan Tropika.
Asensio V, Covelo EF, Kandeler E. 2013. Soil management of copper mine tailing soils—sludge amendment and tree vegetation could improve biological soil quality. Sci Total Environ.
Banerjee S, Aggarwal A. 2012. Isolation, partial purification, characterization and inhibition of urease (E.C. 3.5.1.5) enzyme from the Cajanus cajan seeds. Asian J Bio Sci 7:203-9.
Burns RG. 1982. Enzyme activity in soil: Location and a possible role in microbial ecology. Soil Biol Biochem 14:423-7.
Chaubey OP, Bohre P, Singhal PK. 2012. Impact of bio-reclamation of coal mine spoil on nutritional and microbial characteristics: a case study. Int J Bio Sci Bio Technol 4:69-79.
Deng SP, Tabatabai MA. 1994. Cellulase activity of soil. Soil Biol Biochem 26:1347-54.
Doyle J, Pavel R, Barness G, Steinberger Y. 2006. Cellulase dynamics in a desert soil. Soil Biol Biochem 38:371-6.
Eivazi F, Tabatabai MA. 1977. Phosphatases in soils. Soil Biol Biochem 9:167-72.
Falkowski PG, Fenchel T, Delong EF. 2008. The drive of Earth's microbial engines that biogeochemical cycles. Science 32():1034-9.
Fisher KA, Yarwood SA, James BR. 2017. Soil urease activity and bacterial ureC gene copy numbers: Effect of pH. Geoderma 285:1-8.
Fornasier F, Ascher J, Ceccherini MT, Tomat E, Pietramellara G. 2014. A simplified, rapid, low-cost and versatile DNA-based assessment of soil microbial biomass. Ecol Indic 45:75-82.
Frankenberger WT, Johanson JB. 1983. Factors affecting invertase activity in soils. Plant Soil 74:313-23.
Gianfreda L, Rao MA, Piotrowska A, Palumbo G, Colombo C. 2005. Soil enzyme activities as affected by anthropogenic alterations: Intensive agricultural practices and organic pollution. Sci Total Environ 341:265-79.
Hu C, Cao Z. 2007. Size and activity of the microbial biomass and soil enzyme activity in long-term field experiment. World J Agric Sci 3(1):63-70.
Hussain A, Rashid MH, Perveen R, Ashraf M. 2009. Purification, kinetic and thermodynamic characterization of soluble acid invertase from sugarcane (Saccharum officinarum). Plant Phys Biochem.
Isgitani M, Kabirun S, Siradz SA. 2005. Effect of bacterial inoculation of phosphate-solvent on the growth of sorghum on various P soil contents. JITI 5(1):48-54.
Joner EJ, Aarle IM, Vosátka M. 2000. Phosphatase activity of extraradical arbuscular mycorrhiza hyphae: A review. Plant Soil 226:199-210.
Kakimoto S, Sumino Y, Akiyama S, Nakao Y. 1989. Purification and characterization of acid urease from Lactobacillus rhamnosus. Agric Biol Chem 53:1119-25.
Kanazawa S, Miyashita K. 1987. Cellulase activity in forest soils. Soil Sci Plant Nutr 33(3):399-406.
Kandeler E, Palli S, Stemmer M, Gerzabek MH. 1999. Tillage changes microbial biomass and enzyme activities in particle size fractions. Soil Biol Biochem 31:1253-64.
Krajewska B, Van Eldik R, Brindell M. 2012. Temperature and pressure dependent stopped-flow kinetic studies of Jack Bean urease. Implications for the catalytic mechanism. Biol Inorg Chem 17:1123-34.
Kshattriya S, Sharma GD, Mishra RR. 1992. Enzyme activities related to litter decomposition in forests of different age and altitude in North East India. Soil Biol Biochem 24:265-70.
Martinez-Pagan P, Faz A, Acosta JA, Carmona DM, Martinez-Martinez S. 2011. A multidisciplinary study for mining landscape reclamation: A study case on two tailing ponds in the Region of Murcia (SE Spain). Phys Chem Earth 36:1331-44.
Menta CFD, Conti S, Pinto A, Leoni C, Lozano-Fondon. 2014. Monitoring soil restoration in an open pit mine in northern Italy. Appl Soil Ecol 83:22-9.
Mulrooney SIB, Ward SK, Hausinger RP. 2005. Purification and properties of the Klebsiella aerogenes UreE metal-binding domain, a functional metallochaperone of urease. J Bacteriol 187:3581-5.
Oyedeji O, Bakare IMK, Adewale IO, Olutiola PO, Omoboye OO. 2017. Optimized production and characterization of thermostable invertase from Aspergillus niger IBKI using pineapple peel as alternate substrate. Biocatal Agric Biotechnol 9:218-23.
Puspaningsih N, Murtilaksono K, Sinukaban N, Jaya INS, Setiadi Y. 2010. Reforestation achievement monitoring at mining area through soil index model. JMHT.
Rahmansyah SM. 2009. Phosphatase activity in soil belongs to natural and non-natural forest landscape. Berita Biologi 9(6):783-92.
Rashad M, Mahmoud AEE, Desouky MA, Nooman MA. 2006. Purification and characterization of extra and beta-fructofuranosidase from intracellular Saccharomyces cerevisiae growing on Eichhornia crassipes leaf extract. Deutsche Lebensmittel Rundschau 102:157-66.
Renella G, Zornoza R, Landi L, Mench M, Nannipieri P. 2011. Arylesterase activity in trace element contaminated soils. Eur J Soil Sci 62:590-7.
Rietz DN, Haynes RJ. 2003. Effects of irrigation-induced salinity and sodicity on soil microbial activity. Soil Biol Biochem 35:845-54.
Saha S, Prakash V, Kundu S, Kumar N, Mina BL. 2008. Soil enzymatic activity as affected by long-term application of farm yard manure and mineral fertilizer under a rainfed soybean-wheat system in N-W Himalaya. Eur J Soil Biol 44:309-15.
Schinner F, Kandeler E, Ohlinger R, Margesin R. 1996. Methods in soil biology. New York (US): Springer-Verlag Berlin Heidelberg.
Schinner F, von Mersi W. 1990. Xylanase, CM-cellulase and invertase activity in soil, an improved method. Soil Biol Biochem 22:511-5.
Skujins J. 1978. History of abiotic soil enzymes research: Soil enzymes, 1st edition. New York (US): Academic Press.
Steinberger Y, Whitford WG. 1988. Decomposition processes in the Negev ecosystem. Oecologia 75:61-6.
Stemmer M, Gerzabek MH, Kandeler E. 1999. Invertase and xylanase activity of bulk soil and particle-size fractions during maize straw decomposition. Soil Biol Biochem 31:9-18.
Tabatabai MA. 1994. Soil enzymes. In: Weaver RW, Angle JS, Bottomley PS, editors. Methods of Soil Analysis: Part 2 Microbiological and Biochemical Properties. Madison, WI (US): Soil Science Society of America, Inc. p. 775-833.
Taylor JP, Wilson B, Mills MS, Burns RG. 2002. Comparison of microbial numbers and microbial activities in surface soils and subsoils using various techniques. Soil Biol Biochem 34:387-401.
Trasar-Cepeda C, Leiros MC, Gil-Sotres F. 2008. Hydrolytic enzyme activities in agricultural and forest soils: Some implications for their use as indicators of soil quality. Soil Biol Biochem 40:2146-55.
Utobo EB, Tewari L. 2015. Soil enzymes as bioindicators of soil ecosystem status. Appl Ecol Environ Res 13:147-399.
Vogel W. 1990. Buku teks analisis anorganik kualitatif makro dan semimikro, ed. 5 [Textbook of qualitative macro and semimicro inorganic analysis, 5th edition]. Jakarta (ID): Kalman Media Pustaka.
Walkley A, Black CA. 1934. An examination of the Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Sci 37:29-38.
Yan J, Quan G, Ding C. 2013. Effects of the combined pollution of lead and cadmium on soil urease activity and nitrification. Procedia Environ Sci 18:78-83.
Yuan BC, Li ZZ, Liu H, Gao M, Zhang YY. 2007. Microbial biomass and activity in salt-affected soils under arid conditions. Appl Soil Ecol 35:319-28.
Zanuzzi A, Arocena JM, van Mourik JM, Faz A. 2009. Amendments with organic and industrial wastes stimulate soil formation in mine tailings as revealed by micromorphology. Geoderma 154:69-75.
Zhang U, Chen LJ, Sun CX, Wu ZJ, Chen ZH, Dong GH. 2010. Soil hydrolase activities and kinetic properties as affected by wheat cropping systems of Northeastern China. Plant Soil Environ 56:526-32.
Zornoza R, Landi L, Nannipieri P, Renella G. 2009. A protocol for the assay of arylesterase activity in soil. Soil Biol Biochem 41:659-66.
Zornoza R, Acosta JA, Martinez-Martinez S, Faz A, Baath E. 2015. Main factors controlling microbial community structure and function after reclamation of a tailing pond with aided phytostabilization. Geoderma 245-246:1-10.
Copyright (c) 2018 BIOTROPIA - The Southeast Asian Journal of Tropical Biology

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish with this journal agree with the following terms:
- Authors retain copyright and grant the journal right of first publication, with the work 1 year after publication simultaneously licensed under a Creative Commons attribution-noncommerical-noderivates 4.0 International License that allows others to share, copy and redistribute the work in any medium or format, but only where the use is for non-commercial purposes and an acknowledgement of the work's authorship and initial publication in this journal is mentioned.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).




