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Ketersediaan N dan Fe-larut pada Tanah Ultisol yang diaplikasikan Lumpur Kolam Ikan: The Availability of N and Soluble Fe on Ultisol Soil Due to Fish Pond Mud Application

Jurnal Ecosolum · Vol. 12 No. 1 (2023) · pp. 56–71

DOI
10.20956/ecosolum.v12i1.25367
ISSN
2654-430X, 2252-7923
Published
2023-06-30
Publisher
Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by-nc/4.0

Abstract

The use of fish pond mud in improving soil quality is generally still not widely used. This study used various doses of pond mud to determine the effect of pond mud doses on the availability of N and Fe-soluble in Ultisol soil planted with mustard greens. The research was conducted in the Greenhouse in April - May 2022 with a Completely Randomized Design (CRD), five doses of fish pond sludge namely at doses of 0; 0.5: 7.5: 10; and 12.5% applied to Ultisol soil. The results showed that applying fish pond sludge significantly affected soil pH, N-NO3-, N-NH4+ and Fe-soluble. Soil pH decreases due to a reaction between water and Fe compounds that bind OH- and release H+. Whereas N-NO3-, N-NH4+, and soluble-Fe significantly increased due to chemical reactions that produced soluble salts which reacted with water. As for the soil parameters, the effect of pond mud decreases soil pH at all doses of addition of mud and increases N-NO3-, N-NH4+, and soluble-Fe Ultisol, with the best doses of M3 (equivalent to 1 kg mud + 9 kg of soil). There is a relationship between the chemical properties of the soil and the fresh weight of the plants, as evidenced by the increase in the wet weight of the mustard plants.

Keywords

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11 authors · 27 co-authorship links

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Co-authorOrganisationJoint articles
NurlailaAffiliation unknown3
Hikma EllyaAffiliation unknown2
Ronny MulyawanAffiliation unknown2
Muhammad Fauzan AzhariAffiliation unknown1
JumarAffiliation unknown1
Rila Rahma AprianiAffiliation unknown1
Ika SumantriAffiliation unknown1
Rila Rahma AprianiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/ecosolum/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (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">Ketersediaan N dan Fe-larut pada Tanah Ultisol yang diaplikasikan  Lumpur Kolam Ikan: The Availability of N and Soluble Fe on Ultisol Soil Due to Fish Pond Mud Application</dc:title>
	<dc:creator xml:lang="en">Meiliyansari, Syafira Rossa</dc:creator>
	<dc:creator xml:lang="en">Priatmadi, Bambang Joko</dc:creator>
	<dc:creator xml:lang="en">Sari, Nukhak Nufita</dc:creator>
	<dc:subject xml:lang="en">Fe-larut</dc:subject>
	<dc:subject xml:lang="en">N-NH4 </dc:subject>
	<dc:subject xml:lang="en">N- NO3-</dc:subject>
	<dc:subject xml:lang="en">tanah marjinal</dc:subject>
	<dc:subject xml:lang="en">tanaman sawi</dc:subject>
	<dc:description xml:lang="en">The use of fish pond mud in improving soil quality is generally still not widely used. This study used various doses of pond mud to determine the effect of pond mud doses on the availability of N and Fe-soluble in Ultisol soil planted with mustard greens. The research was conducted in the Greenhouse in April - May 2022 with a Completely Randomized Design (CRD), five doses of fish pond sludge namely at doses of 0; 0.5: 7.5: 10; and 12.5% applied to Ultisol soil. The results showed that applying fish pond sludge significantly affected soil pH, N-NO3-, N-NH4+ and Fe-soluble. Soil pH decreases due to a reaction between water and Fe compounds that bind OH- and release H+. Whereas N-NO3-, N-NH4+, and soluble-Fe significantly increased due to chemical reactions that produced soluble salts which reacted with water. As for the soil parameters, the effect of pond mud decreases soil pH at all doses of addition of mud and increases N-NO3-, N-NH4+, and soluble-Fe Ultisol, with the best doses of M3 (equivalent to 1 kg mud + 9 kg of soil). There is a relationship between the chemical properties of the soil and the fresh weight of the plants, as evidenced by the increase in the wet weight of the mustard plants.</dc:description>
	<dc:publisher xml:lang="en">Universitas Hasanuddin</dc:publisher>
	<dc:date>2023-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ecosolum/article/view/25367</dc:identifier>
	<dc:identifier>10.20956/ecosolum.v12i1.25367</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ecosolum; Vol. 12 No. 1 (2023): JUNI; 56-71</dc:source>
	<dc:source>2654-430X</dc:source>
	<dc:source>2252-7923</dc:source>
	<dc:source>10.20956/ecosolum.v12i1</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ecosolum/article/view/25367/9983</dc:relation>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>