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Potensi Penambahan Kombinasi Bakteri Pelarut Fosfat dan Penambat Nitrogen terhadap Jumlah Daun dan Lebar Daun Cabai Rawit Varietas Dewata F1: Potential of Adding a Combination of Phosphate-Solubilizing and Nitrogen-Fixing Bacteria to the Number of Leaves and Leaf Width of Dewata F1 Variety of Cayenne Pepper

Life Science · Vol. 14 No. 2 (2025) · hlm. 112–121

DOI
10.15294/unnesjlifesci.v14.i2.1736
ISSN
2528-5009, 2252-6277
Terbit
2025-11-30
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The combination of phosphate-dissolving and nitrogen-fixing bacteria can increase plant productivity and nutrient availability as an environmentally friendly biofertilizer candidate. The purpose of the study was to determine the effect of a combination of bacterial strains P1, P2, P3, N1, N2, and N3, on the growth of cayenne pepper, and to determine the best treatment of the combination of bacterial strains. The research was conducted from May to August 2023. The research was carried out by watering bacterial isolates on the cayenne pepper planting media. Observations were made for 2 months after transplanting. Data analysis used a completely randomised design with 9 treatment levels, namely, KP, KN, A (P1+P2+P3+N1); B (P1+P2+P3+N2); C (P1+P2+P3+N3); D (PI+P2+P3+N1+N2); E (P1+P2+P3+N1+N3); F (P1+P2+P3+N2+N3); G (P1+P2+P3+N1+N2+N3), with 4 replications. The results showed that the combination of phosphate-solubilising bacteria strains (P1, P2, P3) and nitrogen-fixing bacteria strains (N1, N2, N3) had a significant effect on the parameters of the number of leaves and leaf width of cayenne pepper (Capsicum frutescens L.). Treatment A (P1+P2+P3+N1) is a combination of bacterial strains that gives the best results on leaf width (5.20 cm) and number of leaves (47.75 strands). This biofertilizer enhances plant productivity and prevents environmental pollution.

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  • Hasanuddin University
  • Universitas Halu Oleo
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Rekan penulisOrganisasiArtikel bersama
Lala SariAfiliasi tidak diketahui3
Via AnggitaAfiliasi tidak diketahui3
Andini WidyaningsihAfiliasi tidak diketahui2
Syarifah Risna KhairunisaAfiliasi tidak diketahui2
Mustamin AnggoUniversitas Halu Oleo1
Nur Hatidjah Awaliyah HalidAfiliasi tidak diketahui1
Dian RahmaniarAfiliasi tidak diketahui1
Larasati NingsihAfiliasi tidak diketahui1
Zulfa ZakiahAfiliasi tidak diketahui1
Astuti ArifHasanuddin University1
Tutik KuswinantiHasanuddin University1
Musrizal MuinHasanuddin University1
Indah PratiwiHasanuddin University1
Rikhsan KurniatuhadiAfiliasi tidak diketahui1
Zulfa ZakiahAfiliasi tidak diketahui1
Riska WindiyantiAfiliasi tidak diketahui1
Muhammad SunariyaAfiliasi tidak diketahui1
Ngaisatul LutfiyahAfiliasi tidak diketahui1
Muhammad FajarAfiliasi tidak diketahui1
Rahmawati RahmawatiAfiliasi tidak diketahui1
Mukarlina MukarlinaAfiliasi tidak diketahui1
Shella Mida JuniartiAfiliasi tidak diketahui1
Rahmawati RahmawatiAfiliasi tidak diketahui1
Dewiana NovitasariAfiliasi tidak diketahui1
Francisca Sestri GoestjahjantiAfiliasi tidak diketahui1
Anita LufiantiAfiliasi tidak diketahui1
Kartika Imam SantosoAfiliasi tidak diketahui1
Meity Mulya SusantiAfiliasi tidak diketahui1
Anita PurwantiAfiliasi tidak diketahui1
FajrianiAfiliasi tidak diketahui1
Wardatul JannahAfiliasi tidak diketahui1
Fitri NurlaelaAfiliasi tidak diketahui1
Hendra JayusmanAfiliasi tidak diketahui1
Martina Kaisriani RupaAfiliasi tidak diketahui1
Sepdian Luri AsmonoAfiliasi tidak diketahui1
Nisa Budi ArifianaAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/UnnesJLifeSci/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Potensi Penambahan Kombinasi Bakteri Pelarut Fosfat dan Penambat Nitrogen terhadap Jumlah Daun dan Lebar Daun Cabai Rawit Varietas Dewata F1: Potential of Adding a Combination of Phosphate-Solubilizing and Nitrogen-Fixing Bacteria to the Number of Leaves and Leaf Width of Dewata F1 Variety of Cayenne Pepper</dc:title>
	<dc:creator xml:lang="en">Ikramullah, Fiza </dc:creator>
	<dc:creator xml:lang="en">Rahmawati</dc:creator>
	<dc:creator xml:lang="en">Khotimah, Siti</dc:creator>
	<dc:creator xml:lang="en">Mukarlina</dc:creator>
	<dc:subject xml:lang="en">Nitrogen fixing bacteria</dc:subject>
	<dc:subject xml:lang="en">Phosphate-solubilizing bacteria</dc:subject>
	<dc:subject xml:lang="en">Peat soil</dc:subject>
	<dc:description xml:lang="en">The combination of phosphate-dissolving and nitrogen-fixing bacteria can increase plant productivity and nutrient availability as an environmentally friendly biofertilizer candidate. The purpose of the study was to determine the effect of a combination of bacterial strains P1, P2, P3, N1, N2, and N3, on the growth of cayenne pepper, and to determine the best treatment of the combination of bacterial strains. The research was conducted from May to August 2023. The research was carried out by watering bacterial isolates on the cayenne pepper planting media. Observations were made for 2 months after transplanting. Data analysis used a completely randomised design with 9 treatment levels, namely, KP, KN, A (P1+P2+P3+N1); B (P1+P2+P3+N2); C (P1+P2+P3+N3); D (PI+P2+P3+N1+N2); E (P1+P2+P3+N1+N3); F (P1+P2+P3+N2+N3); G (P1+P2+P3+N1+N2+N3), with 4 replications. The results showed that the combination of phosphate-solubilising bacteria strains (P1, P2, P3) and nitrogen-fixing bacteria strains (N1, N2, N3) had a significant effect on the parameters of the number of leaves and leaf width of cayenne pepper (Capsicum frutescens L.). Treatment A (P1+P2+P3+N1) is a combination of bacterial strains that gives the best results on leaf width (5.20 cm) and number of leaves (47.75 strands). This biofertilizer enhances plant productivity and prevents environmental pollution.
 </dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-11-30</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://journal.unnes.ac.id/journals/UnnesJLifeSci/article/view/1736</dc:identifier>
	<dc:identifier>10.15294/unnesjlifesci.v14.i2.1736</dc:identifier>
	<dc:source xml:lang="en">Life Science; Vol. 14 No. 2 (2025): November 2025; 112-121</dc:source>
	<dc:source>2528-5009</dc:source>
	<dc:source>2252-6277</dc:source>
	<dc:source>10.15294/unnesjlifesci.v14.i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/UnnesJLifeSci/article/view/1736/7284</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Life Science</dc:rights>
</oai_dc:dc>