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Bioremediation of chlorpyrifos-contaminated soil with biduri plant (Calotropis gigantea), bacteria, and biochar: Soil fertility impact

Journal of Degraded and Mining Lands Management · Vol. 11 No. 2 (2024) · hlm. 5509–5519

DOI
10.15243/jdmlm.2024.112.5509
ISSN
2502-2458, 2339-076X
Terbit
2024-01-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

During the Industrial Revolution, agriculture was linked to environmental issues. One issue is pesticide pollution. Bioremediation is needed because plant diseases and pests cause farmers to use pesticides excessively, polluting and decreasing soil production. This study evaluated soil fertility from bioremediation with biduri plants, bacteria, and biochar on chlorpyrifos-polluted shallot-growing soil in Brebes Regency. This type of research was an experiment in a greenhouse, using a factorial experimental design with a completely randomized design, consisting of two factors, namely bioremediation agent (A0: without bioremediation agent, A1: Atlantibacter hermannii, A2: bacterial consortium) and coconut shell biochar (B0: without biochar, B1: with biochar). There were six treatment combinations, then replicated three times for each treatment, so there were 18 treatment units. The data were statistically analyzed using ANOVA, Duncan Multiple Range Test, and Pearson correlation. The results showed that the best treatments that were able to improve soil fertility after bioremediation were treatments A1B0 (Atlantibacter hermannii + without biochar), A2B0 (bacterial consortium + without biochar), and A2B1 (bacterial consortium + with biochar). The A1B0 treatment (Atlantibacter hermannii + without biochar) increased the pH by 4.97%, and the soil available P was 12 times higher than the initial soil. The A2B0 (bacterial consortium + without biochar) treatment increased soil cation exchange capacity by 99.81% and soil organic C by 116% higher than the initial soil. The A2B1 (bacterial consortium + with biochar) treatment increased soil total N by 37.50% and available K by 38.47%, higher than the initial soil.

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Ongko CahyonoSebelas Maret University7
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Dwi Priyo AriyantoAfiliasi tidak diketahui5
Komariah KomariahSebelas Maret University5
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Pardono PardonoSebelas Maret University2
Mujiyo MujiyoSebelas Maret University2
Widyatmani Sih DewiSebelas Maret University2
Henricus E. A. HendrataSebelas Maret University2
Rahayu RahayuSebelas Maret University2
Robertus SudaryantoSebelas Maret University2
Purwanto PurwantoSebelas Maret University2
Joko WinarnoSebelas Maret University2
Adhia Azhar FauzanGifu University2
Jihad KhadaffiSebelas Maret University1
Ganjar HerdiansyahSebelas Maret University1
Vita Ratri CahyaniSebelas Maret University1
Nadine Yuki AzzahraSebelas Maret University1
Nur MachfirohSebelas Maret University1
Okta LoveanaSebelas Maret University1
Rani RahmawatiSebelas Maret University1
Srie Juli RachmawatieSebelas Maret University1
Nunik Puji LestariSebelas Maret University1
Supriyono SupriyonoSebelas Maret University1
Desi Putri HastutiSebelas Maret University1
Sukaya SukayaSebelas Maret University1
Almar AminudinSebelas Maret University1
Y N HandayatiSebelas Maret University1
Linayanti DarsanaSebelas Maret University1
Noorhadi NoorhadiSebelas Maret University1
Triyem TriyemUniversity of Indonesia1
Herry CahyanaUniversity of Indonesia1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jdmlm.ub.ac.id/index.php/jdmlm/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Bioremediation of chlorpyrifos-contaminated soil with biduri plant (Calotropis gigantea), bacteria, and biochar: Soil fertility impact</dc:title>
	<dc:creator>Rosariastuti, Retno</dc:creator>
	<dc:creator>Mahdani, Sutheta Putra</dc:creator>
	<dc:creator>Purwanto, Purwanto</dc:creator>
	<dc:creator>Hartati, Sri </dc:creator>
	<dc:creator>Sumani, Sumani</dc:creator>
	<dc:subject xml:lang="en-US">bioremediation</dc:subject>
	<dc:subject xml:lang="en-US">biduri plant</dc:subject>
	<dc:subject xml:lang="en-US">bacteria</dc:subject>
	<dc:subject xml:lang="en-US">pesticide</dc:subject>
	<dc:subject xml:lang="en-US">soil fertility</dc:subject>
	<dc:description xml:lang="en-US">During the Industrial Revolution, agriculture was linked to environmental issues. One issue is pesticide pollution. Bioremediation is needed because plant diseases and pests cause farmers to use pesticides excessively, polluting and decreasing soil production. This study evaluated soil fertility from bioremediation with biduri plants, bacteria, and biochar on chlorpyrifos-polluted shallot-growing soil in Brebes Regency. This type of research was an experiment in a greenhouse, using a factorial experimental design with a completely randomized design, consisting of two factors, namely bioremediation agent (A0: without bioremediation agent, A1: Atlantibacter hermannii, A2: bacterial consortium) and coconut shell biochar (B0: without biochar, B1: with biochar). There were six treatment combinations, then replicated three times for each treatment, so there were 18 treatment units. The data were statistically analyzed using ANOVA, Duncan Multiple Range Test, and Pearson correlation. The results showed that the best treatments that were able to improve soil fertility after bioremediation were treatments A1B0 (Atlantibacter hermannii + without biochar), A2B0 (bacterial consortium + without biochar), and A2B1 (bacterial consortium + with biochar). The A1B0 treatment (Atlantibacter hermannii + without biochar) increased the pH by 4.97%, and the soil available P was 12 times higher than the initial soil. The A2B0 (bacterial consortium + without biochar) treatment increased soil cation exchange capacity by 99.81% and soil organic C by 116% higher than the initial soil. The A2B1 (bacterial consortium + with biochar) treatment increased soil total N by 37.50% and available K by 38.47%, higher than the initial soil.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2024-01-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/16397</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2024.112.5509</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 11 No. 2 (2024); 5509-5519</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2023.112</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/16397/935</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Journal of Degraded and Mining Lands Management</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>