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Impact of Methanotrophic and N2O-reducing Bacterial Inoculation on CH4 and N2O Emissions, Paddy Growth and Bacterial Community Structure in Paddy Field

HAYATI Journal of Biosciences · Vol. 27 No. 3 (2020)

DOI
10.4308/hjb.27.3.197
ISSN
2086-4094, 1978-3019
Terbit
2020-07-01
Penerbit
Bogor Agricultural University, Indonesia
Bahasa
eng

Abstrak

Paddy field is one of the anthropogenic sources that produce greenhouse gases emission. This study aimed to investigate the impact of methanotrophic and N2O-reducing bacterial inoculation on CH4 and N2O emissions, paddy growth and bacterial community structure in paddy field. Two treatments of 100% synthetic fertilizer (250 kg urea/ha) without biofertilizer and 50% synthetic fertilizer (125 kg urea/ha) with biofertilizer consisted of methanotrophic and N2O-reducing bacteria were applied in the paddy field. Inoculation of methanotrophic and N2O-reducing bacteria was able to reduce CH4 and N2O emission up to 4.19 mg CH4/m2/day and 351.29 µg N2O/m2/day, respectively. Those bacterial applications were also able to increase paddy growth and yield productivity. According to DGGE profile, inoculation of the biofertilizer seemed to have a transient impact on bacterial communities in paddy soil at 36 days after transplanting (DAT) which showed the lowest similarity with all samples (a similarity index of 0.68). DGGE bands successfully excised have closest relative to uncultured bacteria which comprised 5 phyla, i.e. Proteobacteria (Alphaproteobacteria and Deltaproteobacteria), Nitrospirae, Actinobacteria, Firmicutes, and Acidobacteria. In this study, Alphaproteobacteria was the most dominant phylum. We provide basic information for developing the biofertilizer which supports sustainable agriculture.

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  • IPB University
  • Universitas Islam Negeri Maulana Malik Ibrahim
  • Indonesian Center for Agricultural Biotechnology and Genetic Resource Research and Development
  • University of Bengkulu
  • Universitas Pattimura
  • Khairun University
  • University of Indonesia
  • Organisasi lain
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Nisa Rachmania MubarikIPB University9
Antonius SuwantoIPB University7
Rika Indri AstutiIPB University6
Anja MeryandiniIPB University4
Munti YuhanaIPB University3
Yulin LestariIPB University3
Alina AkhdiyaIndonesian Center for Agricultural Biotechnology and Genetic Resource Research and Development3
Risky Hadi WibowoAfiliasi tidak diketahui2
Sipriyadi SipriyadiUniversity of Bengkulu2
Deden SaprudinIPB University2
Suryo WiyonoIPB University2
Dedy Duryadi SolihinIPB University2
Cecilia Anna SeumahuUniversitas Pattimura2
Abdul MunifIPB University2
Esti PuspitasariIPB University2
Andreas Adhi SatyaAfiliasi tidak diketahui2
Yepy H. RustamAfiliasi tidak diketahui2
Abdjad Asih NawangsihIPB University2
Dian HendrayantiUniversity of Indonesia2
Dwi Andreas SantosaIPB University2
Sri BudiartiIPB University2
Aris TjahjoleksonoIPB University2
Waode MunaeniKhairun University1
Widanarni WidanarniIPB University1
Mia SetiawatiIPB University1
Maggy Thenawidjaya SuhartonoIPB University1
ALINA AKHADIYAAfiliasi tidak diketahui1
Luluk SetyaningsihUniversitas Nusa Bangsa1
Didy SopandieIPB University1
Sri Wilarso BudiIPB University1
Yadi SetiadiIPB University1
Rani AprianiIPB University1
Yohana C SulistyaningsihAfiliasi tidak diketahui1
BEKTI KURNIAWATIAfiliasi tidak diketahui1
Bramantyo Jati PrasojoIPB University1
QatrunnadaIPB University1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.ipb.ac.id/index.php/hayati/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Impact of Methanotrophic and N2O-reducing Bacterial Inoculation on CH4 and N2O Emissions, Paddy Growth and Bacterial Community Structure in Paddy Field</dc:title>
	<dc:creator xml:lang="en">Fatma, Yuli Siti </dc:creator>
	<dc:creator xml:lang="en">Rusmana, Iman </dc:creator>
	<dc:creator xml:lang="en">Wahyudi, Aris Tri </dc:creator>
	<dc:creator xml:lang="en">Hamim, Hamim</dc:creator>
	<dc:description xml:lang="en">Paddy field is one of the anthropogenic sources that produce greenhouse gases emission. This study aimed to investigate the impact of methanotrophic and N2O-reducing bacterial inoculation on CH4 and N2O emissions, paddy growth and bacterial community structure in paddy field. Two treatments of 100% synthetic fertilizer (250 kg urea/ha) without biofertilizer and 50% synthetic fertilizer (125 kg urea/ha) with biofertilizer consisted of methanotrophic and N2O-reducing bacteria were applied in the paddy field. Inoculation of methanotrophic and N2O-reducing bacteria was able to reduce CH4 and N2O emission up to 4.19 mg CH4/m2/day and 351.29 µg N2O/m2/day, respectively. Those bacterial applications were also able to increase paddy growth and yield productivity. According to DGGE profile, inoculation of the biofertilizer seemed to have a transient impact on bacterial communities in paddy soil at 36 days after transplanting (DAT) which showed the lowest similarity with all samples (a similarity index of 0.68). DGGE bands successfully excised have closest relative to uncultured bacteria which comprised 5 phyla, i.e. Proteobacteria (Alphaproteobacteria and Deltaproteobacteria), Nitrospirae, Actinobacteria, Firmicutes, and Acidobacteria. In this study, Alphaproteobacteria was the most dominant phylum. We provide&amp;nbsp; basic information for developing the biofertilizer which supports sustainable agriculture.</dc:description>
	<dc:publisher xml:lang="en">Bogor Agricultural University, Indonesia</dc:publisher>
	<dc:date>2020-07-01</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>http://journal.ipb.ac.id/hayati/article/view/33465</dc:identifier>
	<dc:identifier>10.4308/hjb.27.3.197</dc:identifier>
	<dc:source xml:lang="en">HAYATI Journal of Biosciences; Vol. 27 No. 3 (2020): July 2020; 197</dc:source>
	<dc:source>2086-4094</dc:source>
	<dc:source>1978-3019</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>http://journal.ipb.ac.id/hayati/article/view/33465/20719</dc:relation>
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