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Manganese and Sulfur Reduction by Soil Fungi on Post-Coal Mining Areas at Kutai Kartanegara, East Kalimantan

AGRORADIX : Jurnal Ilmu Pertanian

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ISSN 2621-0665
 
Authentication Code dc
 
Title Statement Manganese and Sulfur Reduction by Soil Fungi on Post-Coal Mining Areas at Kutai Kartanegara, East Kalimantan
 
Added Entry - Uncontrolled Name Widhayasa, Bayu
Sudrajat, Sudrajat
Rusdiansyah, Rusdiansyah
Environmental Sciences Master’s Degree, Mulawarman University
Faculty of Mathematics and Natural Sciences, Mulawarman University
Faculty of Agriculture, Mulawarman University
 
Summary, etc. At such levels, manganese and sulfur can damage ecosystems and water distribution systems and causes serious problems to surrounding water-soil bodies in the post-coal mining areas. Soil fungal has a positive contribution to the improvement of soil physical and chemical properties. This research aims to determine the population size and diversity of soil fungi related to the manganese and sulfur concentrations at various stages of reclamation in East Kalimantan. The numbers of soil fungi increased in the year after reclamation and then decreased after aging for nine years. Aspergillus, Penicillium, Cephalosporium, Gliocladium, Humicola, Trichoderma, and Paecilomyces, were among the fungi found colonizing in the soil of the reclamation areas. The numbers of soil fungi were found negatively correlated with manganese concentrations. A negative correlation found between the numbers of soil fungi and sulfur concentrations. The slightly higher number of soil fungi in the reclamation areas can be attributed to lower manganese and sulfur concentrations.
 
Publication, Distribution, Etc. Agriculture faculty, Darul ‘Ulum Islamic University (UNISDA) of Lamongan
 
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http://e-jurnal.unisda.ac.id/index.php/agro/article/view/1585
 
Data Source Entry AGRORADIX : Jurnal Ilmu Pertanian; Vol 2 No 2 (2019): Juni 2019
 
Language Note eng
 
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