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Pertumbuhan Luas Daun dan Kandungan Klorofil Pakcoy (Brassica rapa L.) pada Media Soilless Culture System (SCS) yang Diberi Kompos Bromelain dengan Induksi Inokulum Aspergillus sp.

JURNAL BIOLOGI PAPUA · Vol. 16 No. 2 (2024) · pp. 98–104

DOI
10.31957/jbp.3678
ISSN
2503-0450, 2086-3314
Published
2024-11-01
Publisher
Jurusan Biologi FMIPA Universitas Cenderawasih
Language
eng

Abstract

The impact of drought on agricultural production is currently a major problem. Efforts to increase agricultural productivity are with modern agricultural systems that are efficient in the use of water, such as Soilless Culture System (SCS). This study was intended to identify the effectiveness and optimal dose of SCS planting media with the addition of bromelain compost induced by Aspergillus sp. to increase the growth of pakcoy (Brassica rapa L.) plants. This study used a completely randomized design method involving 4 SCS media treatments. The treatments applied involved the use of SCS media consisting of husks, vermicompost, and compost in the ratio of 3:2:1. Each treatment was differentiated by the addition of bromelain compost, namely P0= control (soil), P1= 3:2:1:2, P2= 3:2:1:3, and P3= 3:2:1:4, which had also been enriched with 1% Aspergillus sp. fungal inoculum. This study was conducted using 6 replications and involved 24 polybags with a volume of 1 kg/polybag. Parameters measured included leaf area and chlorophyll content. The findings of this study showed that bromelain compost induced by Aspergillus sp. inoculum had a significant impact on leaf area and leaf chlorophyll. The best result was P3 (3:2:1:4) treatment of 400 g/polybag which was better than other treatments on leaf area and leaf chlorophyll parameters. Key words: Aspergillus sp.; compost; pakcoy; Soilless Culture System (SCS); growing media.

Keywords

Collaboration network of the authors

23 authors · 46 co-authorship links · 3 across different organisations

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

  • Universitas Muhammadiyah Sukabumi
  • Monash University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Emantis RosaAffiliation unknown2
Sistiana WindyarianiUniversitas Muhammadiyah Sukabumi1
Anatasya Dufa SabillaUniversitas Muhammadiyah Sukabumi1
Billyardi RamdhanUniversitas Muhammadiyah Sukabumi1
Adrianus AdrianusAffiliation unknown1
Gardis AndariAffiliation unknown1
Supiyanto SupiyantoAffiliation unknown1
Nismah NukmalAffiliation unknown1
Wuri ArtikasariAffiliation unknown1
Sri WahyuningsihAffiliation unknown1
Sumardi SumardiAffiliation unknown1
Rochmah AgustrinaAffiliation unknown1
Herta M. ManullangAffiliation unknown1
Salman FarisiAffiliation unknown1
Fadila RaisyadikaraAffiliation unknown1
Yulianty YuliantyAffiliation unknown1
Ega F.S. BinaAffiliation unknown1
Wawan A. SetiawanAffiliation unknown1
Christina N. EkowatiAffiliation 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.uncen.ac.id/index.php/JBP/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pertumbuhan Luas Daun dan Kandungan Klorofil Pakcoy (Brassica rapa L.) pada Media Soilless Culture System (SCS) yang Diberi Kompos Bromelain dengan Induksi Inokulum Aspergillus sp.</dc:title>
	<dc:creator>Harfiani, Nabela H.N.</dc:creator>
	<dc:creator>Irawan, Bambang</dc:creator>
	<dc:creator>Mahfut, Mahfut</dc:creator>
	<dc:creator>Nurcahyani, Endang</dc:creator>
	<dc:subject xml:lang="en-US">Aspergillus sp.</dc:subject>
	<dc:subject xml:lang="en-US">compost</dc:subject>
	<dc:subject xml:lang="en-US">pakcoy</dc:subject>
	<dc:subject xml:lang="en-US">Soilless Culture System (SCS)</dc:subject>
	<dc:subject xml:lang="en-US">growing media</dc:subject>
	<dc:description xml:lang="en-US">The impact of drought on agricultural production is currently a major problem. Efforts to increase agricultural productivity are with modern agricultural systems that are efficient in the use of water, such as Soilless Culture System (SCS). This study was intended to identify the effectiveness and optimal dose of SCS planting media with the addition of bromelain compost induced by Aspergillus sp. to increase the growth of pakcoy (Brassica rapa L.) plants. This study used a completely randomized design method involving 4 SCS media treatments. The treatments applied involved the use of SCS media consisting of husks, vermicompost, and compost in the ratio of 3:2:1. Each treatment was differentiated by the addition of bromelain compost, namely P0= control (soil), P1= 3:2:1:2, P2= 3:2:1:3, and P3= 3:2:1:4, which had also been enriched with 1% Aspergillus sp. fungal inoculum. This study was conducted using 6 replications and involved 24 polybags with a volume of 1 kg/polybag. Parameters measured included leaf area and chlorophyll content. The findings of this study showed that bromelain compost induced by Aspergillus sp. inoculum had a significant impact on leaf area and leaf chlorophyll. The best result was P3 (3:2:1:4) treatment of 400 g/polybag which was better than other treatments on leaf area and leaf chlorophyll parameters.   
Key words: Aspergillus sp.; compost; pakcoy; Soilless Culture System (SCS); growing media.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Biologi FMIPA Universitas Cenderawasih</dc:publisher>
	<dc:date>2024-11-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/JBP/article/view/3678</dc:identifier>
	<dc:identifier>10.31957/jbp.3678</dc:identifier>
	<dc:source xml:lang="en-US">JURNAL BIOLOGI PAPUA; Vol. 16 No. 2 (2024); 98-104</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Biologi Papua; Vol 16 No 2 (2024); 98-104</dc:source>
	<dc:source>2503-0450</dc:source>
	<dc:source>2086-3314</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JBP/article/view/3678/2946</dc:relation>
</oai_dc:dc>