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Interaksi Jarak Tanam dan Mulsa Jerami terhadap Produksi Tanaman Kedelai (Glycine max (L.) Merill)

JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian · Vol. 8 No. 1 (2023) · pp. 9–17

DOI
10.37149/jia.v8i1.323
ISSN
2527-273X
Published
2023-02-19
Publisher
Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)
Language
eng
License
creativecommons.org/licenses/by-sa/4.0

Abstract

The low yield of soybeans is caused by drought, soft organic matter, and space for irregular plant growth. This study examines how plant spacing, and straw mulch dosage affect soybean yield. The research was conducted from August to December 2021 at the Field Laboratory of the Faculty of Agriculture, UHO. The research tools used in this study were tractors, hoes, ruler meters, ovens, analytical scales, and other supporting equipment. The materials consisted of soybean of the Anjasmoro variety, straw mulch, and other supporting materials. The study used a split-plot design arranged in a randomized block design. The main plot is the spacing (J) which consists of 2 levels, namely 20 cm x 20 cm (J1) and 20 cm x 30 cm (J2). Subplots were the dose of straw mulch (M) which consisted of three levels, namely without straw mulch (M0), 4 tons ha-1(M1), and 8 tons ha-1 (M2). The observed variables included the total number of pods per plant, weight of 100 seeds (g), seed weight per plant (g), harvest index (IP), and yield (tons). ANOVA analyzed data, and statistically different were tested by DMRT (α=0.05) using SAS 9.2. The interaction of plant spacing and straw mulch an increasing: the total number of pods, the weight of 100 grains, grain weight, harvest index, and yield. Plant spacing of 20 cm x 30 cm and the straw mulch of 8 t ha-1 (J2M2) obtained a product of 2.18 t ha-1 (an increase of 44.4%) compared to a spacing of 20 cm x 20 cm and without straw mulch (J1M0).

Keywords

Collaboration network of the authors

40 authors · 173 co-authorship links · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • 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
Suhadi SuhadiUniversitas Halu Oleo6
Waode Siti Anima HiseinUniversitas Halu Oleo6
Andi BahrunUniversitas Halu Oleo6
Gusti Ayu Kade SutariatiUniversitas Halu Oleo6
Tresjia Corina RakianUniversitas Halu Oleo6
Nini Mila RahniUniversitas Halu Oleo5
Laode SabaruddinUniversitas Halu Oleo5
La Ode Ali Imran AhmadUniversitas Halu Oleo4
Nani YuniarUniversitas Halu Oleo4
Laode Muhammad Harjoni KilowasidAffiliation unknown4
Yusuf SabiluUniversitas Halu Oleo3
Hasbullah SyafUniversitas Halu Oleo3
IMRAN SUBAIRUniversitas Halu Oleo3
MIRZA ARSIATY ARSYADUniversitas Halu Oleo3
Andi NurmasUniversitas Halu Oleo3
Hasbullah SyafAffiliation unknown3
Cecep HidayatAffiliation unknown2
Rantan KrisnanAffiliation unknown2
Muh NasirUniversitas Halu Oleo2
Abdul MadikiUniversitas Halu Oleo2
Hamirul HadiniUniversitas Halu Oleo2
Lade Albar KalzaUniversitas Halu Oleo2
La Ode Ali Imran AhmadUniversitas Halu Oleo2
Rastika Dwiyanti LiaranUniversitas Halu Oleo2
Elisabeth Yoseph SukariaUniversitas Halu Oleo2
Lisnawaty LisnawatyUniversitas Halu Oleo2
Rahim AkaUniversitas Halu Oleo2
Dirvamena BoerUniversitas Halu Oleo2
Akhyar AbdullahUniversitas Halu Oleo2
Muhammad Syukri SadimantaraUniversitas Halu Oleo2
Azhar AnsiUniversitas Halu Oleo2
Sahta GintingUniversitas Halu Oleo2
Muhidin MuhidinUniversitas Halu Oleo2
Fransiscus Suramas RembonAffiliation unknown2
Rachmawati HasidUniversitas Halu Oleo2
ZULFIKAR ZULFIKARUniversitas Halu Oleo2

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://ejournal.agribisnis.uho.ac.id/index.php/JIA/oai, first harvested 4 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Interaksi Jarak Tanam dan Mulsa Jerami terhadap Produksi Tanaman Kedelai (Glycine max (L.) Merill)</dc:title>
	<dc:creator>Rahman, Rahman</dc:creator>
	<dc:creator> Afa, La Ode</dc:creator>
	<dc:creator>Karimuna, La</dc:creator>
	<dc:creator>Safuan, La Ode</dc:creator>
	<dc:subject xml:lang="en-US">mulch</dc:subject>
	<dc:subject xml:lang="en-US">planting distance</dc:subject>
	<dc:subject xml:lang="en-US">rice straw</dc:subject>
	<dc:subject xml:lang="en-US">soybeans</dc:subject>
	<dc:description xml:lang="en-US">The low yield of soybeans is caused by drought, soft organic matter, and space for irregular plant growth. This study examines how plant spacing, and straw mulch dosage affect soybean yield. The research was conducted from August to December 2021 at the Field Laboratory of the Faculty of Agriculture, UHO. The research tools used in this study were tractors, hoes, ruler meters, ovens, analytical scales, and other supporting equipment. The materials consisted of soybean of the Anjasmoro variety, straw mulch, and other supporting materials. The study used a split-plot design arranged in a randomized block design. The main plot is the spacing (J) which consists of 2 levels, namely 20 cm x 20 cm (J1) and 20 cm x 30 cm (J2). Subplots were the dose of straw mulch (M) which consisted of three levels, namely without straw mulch (M0), 4 tons ha-1(M1), and 8 tons ha-1 (M2). The observed variables included the total number of pods per plant, weight of 100 seeds (g), seed weight per plant (g), harvest index (IP), and yield (tons). ANOVA analyzed data, and statistically different were tested by DMRT (α=0.05) using SAS 9.2. The interaction of plant spacing and straw mulch an increasing: the total number of pods, the weight of 100 grains, grain weight, harvest index, and yield. Plant spacing of 20 cm x 30 cm and the straw mulch of 8 t ha-1 (J2M2) obtained a product of 2.18 t ha-1 (an increase of 44.4%) compared to a spacing of 20 cm x 20 cm and without straw mulch (J1M0).</dc:description>
	<dc:publisher xml:lang="en-US">Department of Agribusiness, Halu Oleo University  Jointly with  Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)</dc:publisher>
	<dc:date>2023-02-19</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://ejournal.agribisnis.uho.ac.id/index.php/JIA/article/view/323</dc:identifier>
	<dc:identifier>10.37149/jia.v8i1.323</dc:identifier>
	<dc:source xml:lang="en-US">JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian; Vol. 8 No. 1 (2023); 9-17</dc:source>
	<dc:source>2527-273X</dc:source>
	<dc:source>10.37149/jia.v8i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.agribisnis.uho.ac.id/index.php/JIA/article/view/323/36</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Rahman Rahman, La Ode Afa, La Karimuna, La Ode Safuan</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>