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Efektivitas Pupuk Organik Cair Bawang Merah dan Limbah Bawang Merah Terhadap Perubahan Sifat Kimia Tanah dan Pertumbuhan Bawang Merah: Effectiveness of Red Onion Liquid Organic Fertilizer and Red Onion Waste on Changes in Soil Chemical Properties and Red Onion Growth

Jurnal Ecosolum · Vol. 12 No. 1 (2023) · pp. 114–127

DOI
10.20956/ecosolum.v12i1.26545
ISSN
2654-430X, 2252-7923
Published
2023-07-12
Publisher
Universitas Hasanuddin
Language
en
License
creativecommons.org/licenses/by-nc/4.0

Abstract

Soil has an important role "in agriculture for the growth and production" of plants. The combination of organic and inorganic fertilizers can increase crop productivity and improve soil quality on land so that it can be used sustainably. One of the potential plants that can be used as a basic ingredient of organic fertilizer is red onion. This study aims to determine the effect of red onion liquid organic fertilizer on changes in soil chemical properties and plant growth. This research was conducted using a factorial randomized block design (RBD) with 2 factors. The first factor is the dose of organic fertilizer and the second factor is the dose of inorganic fertilizer. Parameters observed were pH, C-Organic, N, P, K, tuber weight, plant fresh weight, number of leaves and plant height. The results showed that red onion organic fertilizer can lower soil pH and increase soil C-Organic, N, P and K. The combination of the D1KB2 treatment (50% basic fertilizer + 15,000 ppm red onion waste) gave the best results in increasing soil organic C, Phosphate and Potassium. Conclusion. The interaction of inorganic fertilizers and red onion liquid organic fertilizer had a significant effect on tuber weight and plant wet weight, and had no significant effect on plant height and number of leaves.

Keywords

Collaboration network of the authors

39 authors · 89 co-authorship links

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Co-authorOrganisationJoint articles
Risma NeswatiAffiliation unknown3
Burhanuddin RasyidAffiliation unknown2
RismaneswatiAffiliation unknown2
Syamsul Arifin LiasAffiliation unknown2
Fatmawati FatmawatiAffiliation unknown1
Magfirah DjamaluddinAffiliation unknown1
Andi RamlanAffiliation unknown1
Yafet Hendri PasangAffiliation unknown1
andi isra mirantiAffiliation unknown1
Tegar IlhamAffiliation unknown1
Zasmitha SalehAffiliation unknown1
Agnes Dorothea RampiselaAffiliation unknown1
Emmy FadhilaAffiliation unknown1
Mujahidah SafirAffiliation unknown1
Nirmala JuitaAffiliation unknown1
Hesti WulansariAffiliation unknown1
Naurha RhamadaniAffiliation unknown1
Sumbangan BajaAffiliation unknown1
Fify Nuril AfniAffiliation unknown1
Sartika LabanAffiliation unknown1
Nurul Khalishah NahumaruryAffiliation unknown1
Sri Sulva NensiAffiliation unknown1
Ahmad Fauzan AdzimaAffiliation unknown1
Sofyan AbdullahAffiliation unknown1
Andri ArdiansyahAffiliation unknown1
Erlin HarriAffiliation unknown1
Mutiara Cantika Garcia TiaraAffiliation unknown1
Muhammad JayadiAffiliation unknown1
Muh. Arfandy WiranataAffiliation unknown1
Pipi DiansariAffiliation unknown1
Sylvia SjamAffiliation unknown1
Elkawakib Syam'unAffiliation unknown1
NurfaidaAffiliation unknown1
Katriani MantjaAffiliation unknown1
Feranita HaringAffiliation unknown1
Muh. FariedAffiliation 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">Efektivitas Pupuk Organik Cair Bawang Merah dan Limbah Bawang Merah Terhadap Perubahan Sifat Kimia Tanah dan Pertumbuhan Bawang Merah: Effectiveness of Red Onion Liquid Organic Fertilizer and Red Onion Waste on Changes in Soil Chemical Properties and Red Onion Growth</dc:title>
	<dc:creator xml:lang="en">Nathan, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Jayadi, Muh.</dc:creator>
	<dc:creator xml:lang="en">Thamrin, Hidayana</dc:creator>
	<dc:subject xml:lang="en">Fertilizers</dc:subject>
	<dc:subject xml:lang="en">randomized block design</dc:subject>
	<dc:subject xml:lang="en">soil</dc:subject>
	<dc:description xml:lang="en">Soil has an important role "in agriculture for the growth and production" of plants. The combination of organic and inorganic fertilizers can increase crop productivity and improve soil quality on land so that it can be used sustainably. One of the potential plants that can be used as a basic ingredient of organic fertilizer is red onion. This study aims to determine the effect of red onion liquid organic fertilizer on changes in soil chemical properties and plant growth. This research was conducted using a factorial randomized block design (RBD) with 2 factors. The first factor is the dose of organic fertilizer and the second factor is the dose of inorganic fertilizer. Parameters observed were pH, C-Organic, N, P, K, tuber weight, plant fresh weight, number of leaves and plant height. The results showed that red onion organic fertilizer can lower soil pH and increase soil C-Organic, N, P and K. The combination of the D1KB2 treatment (50% basic fertilizer + 15,000 ppm red onion waste) gave the best results in increasing soil organic C, Phosphate and Potassium. Conclusion. The interaction of inorganic fertilizers and red onion liquid organic fertilizer had a significant effect on tuber weight and plant wet weight, and had no significant effect on plant height and number of leaves.</dc:description>
	<dc:publisher xml:lang="en">Universitas Hasanuddin</dc:publisher>
	<dc:date>2023-07-12</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/26545</dc:identifier>
	<dc:identifier>10.20956/ecosolum.v12i1.26545</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ecosolum; Vol. 12 No. 1 (2023): JUNI; 114-127</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/26545/10006</dc:relation>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>