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Molecular identification of isolates from local microorganisms as potential biofertilizer

SAINS TANAH - Journal of Soil Science and Agroclimatology · Vol. 18 No. 2 (2021) · hlm. 188–193

DOI
10.20961/stjssa.v18i2.44476
ISSN
2356-1424, 1412-3606
Terbit
2021-12-31
Penerbit
Universitas Sebelas Maret
Bahasa
en

Abstrak

Local microorganisms (MOL) are liquid fertilizers commonly used by farmers to help increase crop production. Beneficial microbes in MOL need to characterize their interactions and ability to produce growth drive compounds. The purpose of this research is to identify the superior microbial isolates from MOL made by farmers from Cibodas Lembang Bandung, Indonesia that can produce phytohormones as biofertilizers. The results of the microbial selection of MOL derived from three best microbes are 1A-2 NFB, 4A-1 NFB, and 4B-1 NFB with the ability to produce auxin, i.e., 19.41 ppm, 17.18 ppm, and 10.59 ppm, respectively. The compatibility test between the three isolates showed negative results so that it was possible to apply three microbes as a consortium. The results of a molecular identification with a 16S rRNA analysis indicate strain microbe 1A-2 NFB: Bacillus cereus (99.88% homology), 4A-1 NFB: Bacillus cereus (99.76% homology), and 4B-1 NFB: Lysinibacillus sp. (99.88% homology).

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  • Sultan Ageng Tirtayasa University
  • IPB University
  • Padjadjaran University
  • Politeknik Pembangunan Pertanian Manokwari
  • Indonesian Center for Agricultural Biotechnology and Genetic Resource Research and Development
  • Indonesian Institute of Sciences
  • Sriwijaya University
  • Organisasi lain
  • Afiliasi tidak diketahui
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  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Dewi FirniaSultan Ageng Tirtayasa University3
Putra UtamaSultan Ageng Tirtayasa University2
Nurmayulis NurmayulisSultan Ageng Tirtayasa University2
Fitria Riany ErisSultan Ageng Tirtayasa University2
Yus Rama DennySultan Ageng Tirtayasa University2
Dwi Ningsih SusilowatiIndonesian Center for Agricultural Biotechnology and Genetic Resource Research and Development2
Tri PrartonoIPB University2
Yeti DarmayatiIndonesian Institute of Sciences2
Harpasis S. SanusiIPB University2
Nuni GofarSriwijaya University2
Nasrul HarahapIPB University2
Novi SaskiaSultan Ageng Tirtayasa University1
Firda RamadiniSultan Ageng Tirtayasa University1
Endang SulistyoriniSultan Ageng Tirtayasa University1
Deannisa NirmalaSultan Ageng Tirtayasa University1
Susiyanti SusiyantiSultan Ageng Tirtayasa University1
Hamim HamimUniversitas Islam Negeri Maulana Malik Ibrahim1
Dian HendrayantiUniversity of Indonesia1
İman RusmanaIPB University1
Betty Natalie FitriatinPadjadjaran University1
Dahlia Florencia ManurungPadjadjaran University1
Sumadi SumadiPadjadjaran University1
Benang - PurwantoPoliteknik Pembangunan Pertanian Manokwari1
Indrawati - IndrawatiPoliteknik Pembangunan Pertanian Manokwari1
Anne - NurainiPadjadjaran University1
Dewi HastutiSultan Ageng Tirtayasa University1
SulastriUniversitas Muhammadiyah Lampung1
Ruyitno NuchsinIPB University1
Lilik Budi PrasetyoIPB University1
Hengki TornandoIPB University1
Firdaus Alam HudiAfiliasi tidak diketahui1
D. KurniadiePadjadjaran University1
Uum UmiyatiPadjadjaran University1
Ruyitno RuyitnoIPB University1
Syaiful AnwarIPB University1
B NugrohoIPB University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.uns.ac.id/tanah/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Molecular identification of isolates from local microorganisms as potential biofertilizer</dc:title>
	<dc:creator xml:lang="en">Sodiq, Abdul Hasyim</dc:creator>
	<dc:creator xml:lang="en">Setiawati, Mieke Rochimi</dc:creator>
	<dc:creator xml:lang="en">Santosa, Dwi Andreas</dc:creator>
	<dc:creator xml:lang="en">Widayat, Dedi</dc:creator>
	<dc:subject xml:lang="en">Local microorganisms</dc:subject>
	<dc:subject xml:lang="en">Auxin</dc:subject>
	<dc:subject xml:lang="en">Molecular identification</dc:subject>
	<dc:subject xml:lang="en">Bacillus cereus</dc:subject>
	<dc:subject xml:lang="en">Lysinibacillus sp.</dc:subject>
	<dc:description xml:lang="en">Local microorganisms (MOL) are liquid fertilizers commonly used by farmers to help increase crop production. Beneficial microbes in MOL need to characterize their interactions and ability to produce growth drive compounds. The purpose of this research is to identify the superior microbial isolates from MOL made by farmers from Cibodas Lembang Bandung, Indonesia that can produce phytohormones as biofertilizers. The results of the microbial selection of MOL derived from three best microbes are 1A-2 NFB, 4A-1 NFB, and 4B-1 NFB with the ability to produce auxin, i.e., 19.41 ppm, 17.18 ppm, and 10.59 ppm, respectively. The compatibility test between the three isolates showed negative results so that it was possible to apply three microbes as a consortium. The results of a molecular identification with a 16S rRNA analysis indicate strain microbe 1A-2 NFB: Bacillus cereus (99.88% homology), 4A-1 NFB: Bacillus cereus (99.76% homology), and 4B-1 NFB: Lysinibacillus sp. (99.88% homology).</dc:description>
	<dc:publisher xml:lang="en">Universitas Sebelas Maret</dc:publisher>
	<dc:date>2021-12-31</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://jurnal.uns.ac.id/tanah/article/view/44476</dc:identifier>
	<dc:identifier>10.20961/stjssa.v18i2.44476</dc:identifier>
	<dc:source xml:lang="en">SAINS TANAH - Journal of Soil Science and Agroclimatology; Vol. 18 No. 2 (2021): December; 188-193</dc:source>
	<dc:source>2356-1424</dc:source>
	<dc:source>1412-3606</dc:source>
	<dc:source>10.20961/stjssa.v18i2</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/44476/34086</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2021 Abdul Hasyim Sodiq, Mieke Rochimi Setiawati, Dwi Andreas Santosa, Dedi Widayat</dc:rights>
</oai_dc:dc>