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PENGARUH AMELIORAN ORGANIK TERHADAP BEBERAPA SIFAT KIMIA TANAH ULTISOL DAN PERTUMBUHAN TANAMAN JAGUNG

Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences) · Vol. 3 No. 3 (2023)

DOI
10.56189/jagris.v3i3.46170
ISSN
2338-7882
Published
2023-12-11
Publisher
Fakultas Pertanian Univeritas Halu Oleo
Language
eng

Abstract

Ultisol soil is a with soil pH, low organic matter and has very low P availability. This study aims to determine the effect of organic ameliorant on several chemical properties of Ultisol soil, and the growth of corn on Ultisol soil and to determine the effect of organic ameliorant dose on Ultisol soil and corn plant growth. This research was carried out from December 2021 to February 2022 at the Field Laboratory II, Faculty of Agriculture, Halu Oleo University. The study used a Randomized Block Design (RBD) consisting of 5 treatments, each treatment was repeated 4 times, namely control (B0), rice husk charcoal 225 g polybags equivalent to 30 tons ha (B1), cow dung 225 g polybags 30 tons ha (B2), Rice husk charcoal+cow dung 225 (112,5+112,5) g polybags equivalent to 30 tons ha (B3), Rice husk charcoal+cow dung 450 (225+225) g polybags equivalent to 60 tons ha. The results showed that the use of organic ameliorant as a whole gave changes to the increase in soil pH, C-organic and P-available. Soil pH increased from 4.38 to 6.32, C-organic increased from 0.69% to 2.41% and P-available increased from 12.01 ppm to 47.47 ppm. The application of organic ameliorant had an effect on the growth of corn plants, namely the highest average plant height and the average number of leaves. Keywords: Organic Ameliorant, Corn Plants, and Ultisol Soil

Collaboration network of the authors

40 authors · 191 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Namriah NamriahUniversitas Halu Oleo9
Sahta GintingUniversitas Halu Oleo8
Darwis DarwisUniversitas Halu Oleo6
Tresjia Corina RakianUniversitas Halu Oleo4
MUHIDIN MUHIDINUniversitas Halu Oleo4
Gusti Ayu Kade SutariatiUniversitas Halu Oleo4
Resman ResmanAffiliation unknown3
Nini Mila RahniUniversitas Halu Oleo3
Dewi Nurhayati YusufUniversitas Halu Oleo3
Waode NuraidaAffiliation unknown3
Gusti R. SadimantaraAffiliation unknown3
Zulfikar ZulfikarUniversitas Halu Oleo2
Dedi ErawanUniversitas Halu Oleo2
Fransiscus Suramas RembonUniversitas Halu Oleo2
La Ode RustamUniversitas Halu Oleo2
ZULFIKAR ZULFIKARUniversitas Halu Oleo2
Andi BahrunUniversitas Halu Oleo2
Andi Bahrun .Affiliation unknown1
La Ode Safuan -Affiliation unknown1
Fitri SahariaAffiliation unknown1
RISNAH RISNAHAffiliation unknown1
Hasbullah SyafUniversitas Halu Oleo1
PUTU EKA MERTARIUniversitas Halu Oleo1
FRANSISKUS SURAMAS REMBONAffiliation unknown1
la Ode RustamAffiliation unknown1
Arsy Aysyah AnasUniversitas Halu Oleo1
ANTI ANTIAffiliation unknown1
CANDRA UTAMI PUTRIUniversitas Halu Oleo1
ZULFIKAR ZULFIKARUniversitas Halu Oleo1
MUH SAHRULUniversitas Halu Oleo1
Syamsu AlamUniversitas Halu Oleo1
DILA PUSPITAAffiliation unknown1
Resman ResmanUniversitas Halu Oleo1
HUSEIN HUSEINUniversitas Halu Oleo1
ZUKFIKAR ZULFIKARUniversitas Halu Oleo1
ISWANTO ISWANTOUniversitas Halu Oleo1
Rostin RostinAffiliation 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://ojs.uho.ac.id/index.php/jagris/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PENGARUH AMELIORAN ORGANIK TERHADAP BEBERAPA SIFAT KIMIA TANAH ULTISOL DAN PERTUMBUHAN TANAMAN JAGUNG</dc:title>
	<dc:creator>NURMILA, NURMILA</dc:creator>
	<dc:creator>LEOMO, SITTI</dc:creator>
	<dc:creator>ERAWAN, DEDI</dc:creator>
	<dc:description xml:lang="en-US">Ultisol soil is a with soil pH, low organic matter and has very low P availability. This study aims to determine the effect of organic ameliorant on several chemical properties of Ultisol soil, and the growth of corn on Ultisol soil and to determine the effect of organic ameliorant dose on Ultisol soil and corn plant growth. This research was carried out from December 2021 to February 2022 at the Field Laboratory II, Faculty of Agriculture, Halu Oleo University. The study used a Randomized Block Design (RBD) consisting of 5 treatments, each treatment was repeated 4 times, namely control (B0), rice husk charcoal 225 g polybags equivalent to 30 tons ha (B1), cow dung 225 g polybags 30 tons ha (B2), Rice husk charcoal+cow dung 225 (112,5+112,5) g polybags equivalent to 30 tons ha (B3), Rice husk charcoal+cow dung 450 (225+225) g polybags equivalent to 60 tons ha. The results showed that the use of organic ameliorant as a whole gave changes to the increase in soil pH, C-organic and P-available. Soil pH increased from 4.38 to 6.32, C-organic increased from 0.69% to 2.41% and P-available increased from 12.01 ppm to 47.47 ppm. The application of organic ameliorant had an effect on the growth of corn plants, namely the highest average plant height and the average number of leaves.
Keywords: Organic Ameliorant, Corn Plants, and Ultisol Soil</dc:description>
	<dc:publisher xml:lang="en-US">Fakultas Pertanian Univeritas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2023-12-11</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-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/jagris/article/view/46170</dc:identifier>
	<dc:identifier>10.56189/jagris.v3i3.46170</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences); Vol 3, No 3 (2023): AGUSTUS 2023</dc:source>
	<dc:source>2338-7882</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jagris/article/view/46170/19444</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)</dc:rights>
</oai_dc:dc>