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Pengaruh Waktu Penyiangan dan Pemangkasan terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis

Jurnal Ilmiah Membangun Desa dan Pertanian · Vol. 9 No. 4 (2024) · pp. 359–368

DOI
10.37149/jimdp.v9i4.1163
ISSN
2527-2748
Published
2024-09-30
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

Sweet corn (Zea mays sub sp. mays L.) is an essential horticultural commodity that can be consumed fresh or processed. The national production of sweet corn remains variable, so implementing various strategies to enhance crop management during cultivation is crucial. This research aimed to analyze the effect of weeding and pruning timing on the growth and yield of sweet corn. The research was conducted at the Experimental Field of the Faculty of Agriculture, Sultan Ageng Tirtayasa University, Sindang Sari, Pabuaran District, Serang Regency, from February to May 2023. The experiment was designed as a randomized block, consisting of two factors with three replications as blocks. The first factor included weeding times at 0–21, 7–28, and 14–35 days after planting (DAP). The second factor involved pruning time at 45, 50, and 55 DAP. The results indicated no interaction between the duration of weeding and pruning on the growth and yield of sweet corn. Weeding during the 14–35 DAP period significantly increased plant height to 61.31 cm at 28 DAP, actual yield to 3.36 kg·plot-1, and potential yield to 11,238.10 kg·ha-1. Pruning at 50 DAP increased the number of leaves by 10.06 at 56 DAP and delayed male flowering by 50% (53.11 DAP). Therefore, weeding between 14 to 35 DAP and pruning 50 DAP is essential for sweet corn cultivation management practices.

Keywords

Collaboration network of the authors

16 authors · 37 co-authorship links

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Co-authorOrganisationJoint articles
Dewi FirniaAffiliation unknown4
Endang SulistyoriniAffiliation unknown2
Putra UtamaAffiliation unknown2
Nadya Luthfiah HidayatiAffiliation unknown1
Ratna Fitry YennyAffiliation unknown1
Darso SeptianAffiliation unknown1
Julio Eiffelt Rossaffielt RumbiakAffiliation unknown1
Nuniek HermitaAffiliation unknown1
Sofwan HamidAffiliation unknown1
Ayu Regita CahyatiAffiliation unknown1
Imas RohmawatiAffiliation unknown1
Erianti EriantiAffiliation unknown1
Septia Nur DiyaningtiasAffiliation 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://ejournal.agribisnis.uho.ac.id/index.php/JIMDP/oai, first harvested 4 Nov 2026, last seen 4 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pengaruh Waktu Penyiangan dan Pemangkasan terhadap  Pertumbuhan dan Hasil Tanaman Jagung Manis</dc:title>
	<dc:creator>Khoiriyah, Siti</dc:creator>
	<dc:creator>Rusmana, Rusmana</dc:creator>
	<dc:creator>Laila, Alfu</dc:creator>
	<dc:subject xml:lang="en-US">actual</dc:subject>
	<dc:subject xml:lang="en-US">management</dc:subject>
	<dc:subject xml:lang="en-US">potential</dc:subject>
	<dc:subject xml:lang="en-US">timing</dc:subject>
	<dc:subject xml:lang="en-US">yield</dc:subject>
	<dc:description xml:lang="en-US">Sweet corn (Zea mays sub sp. mays L.) is an essential horticultural commodity that can be consumed fresh or processed. The national production of sweet corn remains variable, so implementing various strategies to enhance crop management during cultivation is crucial. This research aimed to analyze the effect of weeding and pruning timing on the growth and yield of sweet corn. The research was conducted at the Experimental Field of the Faculty of Agriculture, Sultan Ageng Tirtayasa University, Sindang Sari, Pabuaran District, Serang Regency, from February to May 2023. The experiment was designed as a randomized block, consisting of two factors with three replications as blocks. The first factor included weeding times at 0–21, 7–28, and 14–35 days after planting (DAP). The second factor involved pruning time at 45, 50, and 55 DAP. The results indicated no interaction between the duration of weeding and pruning on the growth and yield of sweet corn. Weeding during the 14–35 DAP period significantly increased plant height to 61.31 cm at 28 DAP, actual yield to 3.36 kg·plot-1, and potential yield to 11,238.10 kg·ha-1. Pruning at 50 DAP increased the number of leaves by 10.06 at 56 DAP and delayed male flowering by 50% (53.11 DAP). Therefore, weeding between 14 to 35 DAP and pruning 50 DAP is essential for sweet corn cultivation management practices.</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>2024-09-30</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-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.agribisnis.uho.ac.id/index.php/JIMDP/article/view/1163</dc:identifier>
	<dc:identifier>10.37149/jimdp.v9i4.1163</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmiah Membangun Desa dan Pertanian; Vol. 9 No. 4 (2024); 359 - 368</dc:source>
	<dc:source>2527-2748</dc:source>
	<dc:source>10.37149/jimdp.v9i4</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.agribisnis.uho.ac.id/index.php/JIMDP/article/view/1163/288</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Siti Khoiriyah, Rusmana, Alfu Laila</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>