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., S. (2015). THE EFFECT OF ORGANIC MATTER AND INDIGENOUS BACTERIA IN REHABILITATION OF EX- NICKEL MINE AREA. KnE Life Sciences, 2(1), 522-528. https://doi.org/10.18502/kls.v2i1.208

https://doi.org/10.18502/kls.v2i1.208

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authors

  • Sariwahyuni .

    Sariwahyuni .

    Makasar Academy of Technical Industry, Ministry of Industry Republic of Indonesia

Published Date

  • Sep 20, 2015

THE EFFECT OF ORGANIC MATTER AND INDIGENOUS BACTERIA IN REHABILITATION OF EX- NICKEL MINE AREA

KnE Life Sciences / International Conference on Biological Sciences (ICBS-2013) / Pages 522-528

Abstract

This research was aimed to examine the influence of organic matter and indigenous bacteria in rehabilitating the ex-nickel mine area. This research was conducted from August 2012to January 2013 at ex-nickel mine area PT Inco Sorowako South Sulawesi by means of splits plot design technique. Organic matter was set as the main plot and phosphate solvent bacteria, metal reducing bacteria were set assubplotandsub-subplot respectively. Organic matter400 g/polybag(19ton/ha), Pseudomonasaeruginosa2x106cells /ml and Bacillusmegaterium2x106cells /mlwith a dose of20ml/plant were able to reduce the concentration ofNi(II) by 25.83%, increasephospat availability 42.355%, increase thesoilpH from 4.19to 7.5(44.13%) and provide improvedseedsweight 100%.

Keywords: Organic matter, indigenous bacteria, Nickel toxicity and Phosphate availability

References
Gomez. K.A., and. A. Gomez., 1995. Statistical Procedures for Agricultural Research.Second edition.University of Indonesia.
Janick, J., R.W. Schery, F.W. Woods, and V.W. Ruttan, (1990) Plant science: An Introduction to World Crops. W.H. Freeman, San Francisco.
Jenkins, R.D., J. West-Thomas, C. Affstrom. 2008.The Effect of humic substances on Ni (II) on vermiculite adsorbtion. Chem. Lett. 1, 65-77.
Ma’shum, M., J. Soedarsono, and L. Endang. 2008. Biologi Tanah. Pasca Sarjana UI. Jakarta.
Nursyamsi, D., S.M. Nanan., Sustini dan I.P.G. Widjaja-Adhi. 2008. Serapan P untuk Tanaman Pangan pada Tanah-tanah Masam.Jurnal Tanah Tropika. 4; pp 34-41. Pusat Penelitian Tanah dan Agroklimat Bogor.
Sariwahyuni, 2000, Laju Penjerapan Logam berat Cu, Cd, Co dan Ni dengan penambahan Bahan Organik Ganggang coklat pada tanah Bekas Penambangan Nikel Pomalaa, Thesis S2 Program Pasca Sarjana, Universitas Hasanuddin, Makassar.
Stevenson, F.J. 1994. Humus Chemictry, Genesic, Composition, Reactions. A Wiley-Interscience and Sons. New York. 496 pp.
Tan, K.H. 1998. Principle of Soil Chemistry. Third Edition Reviced and Expanded Marcel Decker Inc., New York