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Improving physical properties of Ultisol and maize yield using coconut shell biochar and Leucaena compost

Journal of Degraded and Mining Lands Management · Vol. 12 No. 2 (2025) · hlm. 6991–6999

DOI
10.15243/jdmlm.2025.122.6991
ISSN
2502-2458, 2339-076X
Terbit
2025-01-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Ultisol is generally characterized by a high clay content in the argillic horizon, easy compaction, slow permeability, and unstable aggregates, resulting in low total porosity. Organic soil amendments such as compost and biochar can be used to improve soil organic matter, aggregate stability, and other physical properties of Ultisol. A field experiment was conducted using a randomized block design to assess the potential effects of Leucaena compost (LC) and coconut shell biochar (CB) on the physical properties of Ultisol and maize yield. The treatments included combinations of compost (0, 5, and 10 t/ha), biochar (0, 5, and 10 t/ha), and inorganic fertilizer (50% and 100% of the recommended dose). The results showed that the application of Leucaena compost and coconut shell biochar improved the physical properties of the soil. Compost and/or biochar applications at 10 t/ha enhanced soil organic matter, total porosity, aggregate formation, aggregate stability, pore size distribution, and reduced soil bulk density, improving maize growth and yield.

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  • Universitas Jambi
  • National Research and Innovation Agency
  • University of Brawijaya
  • Indonesian Agency for Agricultural Research and Development
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  • Organisasi berbeda
  • Organisasi sama
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Rekan penulisOrganisasiArtikel bersama
Jauhar KhabibiUniversitas Jambi2
Endriani EndrianiUniversitas Jambi1
Abdullah Haris SyamsudinUniversitas Jambi1
Riana AnggrainiUniversitas Jambi1
Cory WulanUniversitas Jambi1
Diwani AnjaliUniversitas Jambi1
Sugeng PrijonoUniversity of Brawijaya1
Retno SuntariUniversity of Brawijaya1
Endriani EndrianiAfiliasi tidak diketahui1
Zurhalena ZurhalenaUniversitas Jambi1
Najla Anwar FuadiUniversitas Jambi1
Slameto -Afiliasi tidak diketahui1
Nila Restu WardaniNational Research and Innovation Agency1
Junita BarusIndonesian Agency for Agricultural Research and Development1
Marsudin SilalahiNational Research and Innovation Agency1
Reny Debora TambunanNational Research and Innovation Agency1
Dewi Rumbaina MustikawatiNational Research and Innovation Agency1
Dian MeithasariNational Research and Innovation Agency1
Rr. ErnawatiNational Research and Innovation Agency1

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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) 
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	<dc:title xml:lang="en-US">Improving physical properties of Ultisol and maize yield using coconut shell biochar and Leucaena compost </dc:title>
	<dc:creator>Endriani</dc:creator>
	<dc:creator>Listyarini, Diah</dc:creator>
	<dc:creator>Farni, Yulfita</dc:creator>
	<dc:subject xml:lang="en-US">biochar</dc:subject>
	<dc:subject xml:lang="en-US">compost</dc:subject>
	<dc:subject xml:lang="en-US">pore distribution</dc:subject>
	<dc:subject xml:lang="en-US">soil aggregate</dc:subject>
	<dc:description xml:lang="en-US">Ultisol is generally characterized by a high clay content in the argillic horizon, easy compaction, slow permeability, and unstable aggregates, resulting in low total porosity. Organic soil amendments such as compost and biochar can be used to improve soil organic matter, aggregate stability, and other physical properties of Ultisol. A field experiment was conducted using a randomized block design to assess the potential effects of Leucaena compost (LC) and coconut shell biochar (CB) on the physical properties of Ultisol and maize yield. The treatments included combinations of compost (0, 5, and 10 t/ha), biochar (0, 5, and 10 t/ha), and inorganic fertilizer (50% and 100% of the recommended dose). The results showed that the application of Leucaena compost and coconut shell biochar improved the physical properties of the soil. Compost and/or biochar applications at 10 t/ha enhanced soil organic matter, total porosity, aggregate formation, aggregate stability, pore size distribution, and reduced soil bulk density, improving maize growth and yield.</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2025-01-01</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/16829</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2025.122.6991</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 12 No. 2 (2025); 6991-6999</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2025.122</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/16829/1229</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 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>