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All Journal Journal of Tropical Soils Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Jurnal Wasian Jurnal Perencanaan Wilayah International Journal of Sustainable Tropical Agricultural Sciences Ecogreen Agriplus Jurnal Bioedukasi PROSIDING SEMINAR NASIONAL AGRIBISNIS JURNAL PERTANIAN Al-Ard: Jurnal Teknik Lingkungan Berkala Penelitian Agronomi Jurnal Ilmiah Membangun Desa dan Pertanian Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) Jurnal Agroteknologi Journal Publicuho Jurnal Ilmiah Membangun Desa dan Pertanian
Hasbullah Syaf
Department of Agrotechnology, Faculty of Agriculture, Unversity of Halu Oleo, Kampus Bumi Tridharma Anduonohu, Kendari 39237, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Social Sciences Transportation Veterinary Other

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Journal : Journal of Degraded and Mining Lands Management

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Quality of soil from the nickel mining area of Southeast Sulawesi, Indonesia, engineered using earthworms (Pheretima sp.) Hasbullah Syaf; Muhammad Albar Pattah; Laode Muhammad Harjoni Kilowasid
Journal of Degraded and Mining Lands Management Vol 8, No 4 (2021)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2021.084.2995

Abstract

Earthworms (Pheretima sp.) could survive under abiotic stress soil conditions. Furthermore, their activities as ecosystem engineers allow for the creation of soil biostructures with new characteristics. Therefore, this study aimed to investigate the effect of the abundance of Pheretima sp. on the aggregate size, physicochemistry, and biology of the topsoil from the nickel mining area of Southeast Sulawesi, Indonesia. It was carried out by first grouping their abundance into zero, two, four, six, and eight individuals per pot and then carrying out tests. The Pheretima sp. were then released onto the surface of the topsoil and mixed with biochar that was saturated with tap water in the pot overnight. The results showed that the abundance of the species had a significant effect on the size class distribution, and aggregate stability of the soil. Furthermore, the size of the soil aggregates formed was dominated by the size class 2.83 - 4.75 mm under both dry and wet conditions. Under dry conditions, three size classes were found, while under wet conditions, there were five size classes. The results also showed that the highest and lowest stability indexes occurred with zero and eight Pheretima sp., respectively. Furthermore, the abundance had a significant effect on pH, organic C, total N, CEC, and total nematodes. However, it had no significant effect on the total P, C/N ratio, total AMF spores, and flagellate. The highest soil pH occurred with zero Pheretima sp., while with six and two members of the species, the total nematode was at its highest and lowest populations, respectively. Therefore, it could be concluded that the species was able to create novel conditions in the topsoils at the nickel mining area that were suitable for various soil biota.
Co-Authors . Ardin . Hasrorayan A.A. Ketut Agung Cahyawan W Abdul Manan Adiyanto Adiyanto Ahmad Yani Al Basri Albasri Albasri Albasri Ardi Ardi Aris Armayanti Arsana, Made Widana Asramid Yasin Bana, Sahindomi Baso Mursidi Darwis Darwis darwis darwis, darwis Dewi Nurhayati Yusuf Dewi Nurhayati Yusuf Dewi Nurhayati Yusuf Djafar Mey Eka Apriana Endah Sulistyawati Feryati Feryati Firman Aksara Fitriani Fitriani Franciscus Xaverius Susilo Hemon, M.Tufaila Irvandi Arya Brata Irwan Wunarlan Ismail Nur ismawati ismawati Jamal Harimudin Jufri Karim Junartin Teke Kamrullah M Kamrullah M La Baco S La Gandri La Gandri La Gandri La Hamiti Hamiti La Karimuna La Ode Ahmad Nur Ramadhan La Ode Alwi La Ode Kasno Arif La Ode Kasno Arif La Ode Rustam La Ode Sabaruddin La Ode Safiuddin La Ode Safuan La Ode Safuan Laksono Trisnantoro Laode Kasno Arif Laode Muhammad Harjoni Kilowasid Laode Sabaruddin Laode Sabaruddin Laode Sabaruddin Lies Indriani Lies Indriyani Lies Indriyani Lies Indriyani Ludfi Ludfi Lukman Yunus Lukman Yunus M Tufaila M Tufaila M. Tufaila M. Tufaila . M. Tufaila Hemon Mahyudi Mahyudi Mardin, Mardin Muhammad Albar Pattah Muhammad Albar Pattah Muhammad Ramli Mukhtar Abu Musram Abadi Namriah Namriah Namriah, Namriah Nelson Sula R. Marsuki Iswandi Rakian, Tresjia C. Ramadhan Tosepu Rasmiwati Pasandang Resman Resman Restele, La Ode Rika Ristiani Asnia Rosliana Eso Rusdaling, Rusdaling S Sumarlin Safiun Safiun SAHTA GINTING, SAHTA Satriyo Dwi W Siti Leomo Sitti Kasmiati syamsu Alam Syamsuar UHO Tati Suryati Syamsudin Tresjia Corina Rakian Tufaila Hemon Umar Ode Hasani Umar Ode Hasani Wa Ode Nur Hasanah Yulius B. Pasolon Zulkarnain Zulkarnain