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Pengaruh Topografi terhadap Keanekaragaman Gulma dalam Budidaya Talas Beneng (Xanthosoma undipes)

Jurnal Ilmiah Membangun Desa dan Pertanian · Vol. 9 No. 5 (2024) · pp. 468–478

DOI
10.37149/jimdp.v9i5.1564
ISSN
2527-2748
Published
2024-12-21
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

Research on weed diversity in talas beneng cultivation areas at various altitudes in Banten is important for providing initial data for weed management. Weed diversity is influenced by internal factors, such as adaptation mechanisms and reproduction, as well as external factors, including environmental conditions, temperature, soil fertility, and altitude. This study was conducted from August to September 2024, observing weed diversity in lowland (343 m a.s.l., Desa Talaga Warna, Serang), midland (615 m a.s.l., Desa Cinyurup, Pandeglang), and highland (761 m a.s.l., Desa Kaduengang, Pandeglang) areas. Sampling involved three plots for each topography, using a purposive sampling method. Field observations were conducted using various weed identification tools, including the PictureThis and Google Lens applications. Data analysis focused on Absolute and Relative Density, Frequency, Dominance, Importance Value Index (IVI), Summed Dominance Ratio (SDR), and Diversity Index. Results indicated that Synedrella nodifora had the highest density in the lowlands, Ageratum conyzoides in the midlands, and Vandellia diffusa in the highlands. The Shannon Diversity Index (H') showed diversity levels of 0.88 (lowland), 1.89 (midland), and 2.68 (highland). These findings suggest that altitude influences weed diversity, with higher elevations supporting greater diversity due to climate and environmental variations. This study highlights the impact of topography on weed communities, providing insights for more targeted weed management in talas beneng cultivation.

Keywords

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27 authors · 67 co-authorship links

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Co-authorOrganisationJoint articles
Andi Apriany FatmawatyAffiliation unknown4
Rusmana RusmanaAffiliation unknown4
Putra UtamaAffiliation unknown2
Abdul Hasyim SodiqAffiliation unknown2
Hanif MaulanaAffiliation unknown2
Aghnia SholihatAffiliation unknown2
Julio Eiffelt Rossafelt RumbiakAffiliation unknown2
Novi SaskiaAffiliation unknown1
Adelia Isti AgustinAffiliation unknown1
AM KartinaAffiliation unknown1
Ilham Reza FerdiansyahAffiliation unknown1
Andree SaylendraAffiliation unknown1
Noviana NovianaAffiliation unknown1
Sri RitawatiAffiliation unknown1
Imas RohmawatiAffiliation unknown1
Susiyanti SusiyantiAffiliation unknown1
Deannisa NirmalaAffiliation unknown1
Siti KhoiriyahAffiliation unknown1
Darso SeptianAffiliation unknown1
Julio Eiffelt Rossaffielt RumbiakAffiliation unknown1
Endang SulistyoriniAffiliation unknown1
Ayu Regita CahyatiAffiliation 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 Topografi terhadap Keanekaragaman Gulma  dalam Budidaya Talas Beneng (Xanthosoma undipes)</dc:title>
	<dc:creator>Hamid, Sofwan</dc:creator>
	<dc:creator>Hermita, Nuniek</dc:creator>
	<dc:creator>Firnia, Dewi</dc:creator>
	<dc:creator>Laila, Alfu</dc:creator>
	<dc:subject xml:lang="en-US">talas beneng</dc:subject>
	<dc:subject xml:lang="en-US">diversity</dc:subject>
	<dc:subject xml:lang="en-US">topography</dc:subject>
	<dc:subject xml:lang="en-US">vegetation</dc:subject>
	<dc:subject xml:lang="en-US">weeds</dc:subject>
	<dc:description xml:lang="en-US">Research on weed diversity in talas beneng cultivation areas at various altitudes in Banten is important for providing initial data for weed management. Weed diversity is influenced by internal factors, such as adaptation mechanisms and reproduction, as well as external factors, including environmental conditions, temperature, soil fertility, and altitude. This study was conducted from August to September 2024, observing weed diversity in lowland (343 m a.s.l., Desa Talaga Warna, Serang), midland (615 m a.s.l., Desa Cinyurup, Pandeglang), and highland (761 m a.s.l., Desa Kaduengang, Pandeglang) areas. Sampling involved three plots for each topography, using a purposive sampling method. Field observations were conducted using various weed identification tools, including the PictureThis and Google Lens applications. Data analysis focused on Absolute and Relative Density, Frequency, Dominance, Importance Value Index (IVI), Summed Dominance Ratio (SDR), and Diversity Index. Results indicated that Synedrella nodifora had the highest density in the lowlands, Ageratum conyzoides in the midlands, and Vandellia diffusa in the highlands. The Shannon Diversity Index (H') showed diversity levels of 0.88 (lowland), 1.89 (midland), and 2.68 (highland). These findings suggest that altitude influences weed diversity, with higher elevations supporting greater diversity due to climate and environmental variations. This study highlights the impact of topography on weed communities, providing insights for more targeted weed management in talas beneng cultivation.</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>2024-12-21</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/1564</dc:identifier>
	<dc:identifier>10.37149/jimdp.v9i5.1564</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmiah Membangun Desa dan Pertanian; Vol. 9 No. 5 (2024); 468 - 478</dc:source>
	<dc:source>2527-2748</dc:source>
	<dc:source>10.37149/jimdp.v9i5</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.agribisnis.uho.ac.id/index.php/JIMDP/article/view/1564/308</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Sofwan Hamid, Nuniek Hermita, Dewi Firnia, Alfu Laila</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0/</dc:rights>
</oai_dc:dc>