Melola Discovery

← Melola Discovery

Jurnal SINTA 1

Role and perspective of Azotobacter in crops production

SAINS TANAH - Journal of Soil Science and Agroclimatology · Vol. 17 No. 2 (2020) · hlm. 170–179

DOI
10.20961/stjssa.v17i2.45130
ISSN
2356-1424, 1412-3606
Terbit
2020-12-30
Penerbit
Universitas Sebelas Maret
Bahasa
en

Abstrak

Low nitrogen content in soil is usually overcome by chemical fertilization. After long application period, high-dose and intensive use of N fertilizers can cause ammonia volatilization and nitrates accumulation in soil. In sustainable agriculture, the use of bacterial inoculant integrated with nutrient management system has a role in soil health and productivity. Azotobacter-based biofertilizer is suggested as a chemical nitrogen fertilizer substitute or addition in crop production to improve available nutrients in the soil, provide some metabolites during plant growth, and minimize fertilizer doses. The objective of this literature reviewed paper is to discuss the role of Azotobacter in agriculture; and the prospective of Azotobacter to increase yield and substitute the chemical fertilizer in food crops production. The results revealed that mechanisms by Azotobacter in plant growth enhancement are as biofertilizer, biostimulant, and bioprotectant. Nitrogen fixation by Azotobacter is the mechanism to provide available nitrogen for uptake by roots. Azotobacter stimulates plant growth through phytohormones synthesis; indole acetic acid, cytokinins, and gibberellins are detected in the liquid culture of Azotobacter. An indirect effect of Azotobacter is exopolysaccharide production and plant protection. Inoculation of Azotobacter in the field integrated with organic matter and reduced chemical fertilizer are reported to improve plant growth and yield.

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 120 tautan kepenulisan bersama · 48 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Padjadjaran University
  • National Research and Innovation Agency
  • Universitas Jember
  • Bidhan Chandra Krishi Viswavidyalaya
  • Siliwangi University
  • Indonesian Institute of Sciences
  • Bose Institute
  • 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
Pujawati SuryatmanaPadjadjaran University13
Mieke Rochimi SetiawatiPadjadjaran University10
Betty Natalie FitriatinPadjadjaran University4
Triyani DewiNational Research and Innovation Agency3
Tualar SimarmataPadjadjaran University3
Diyan HerdiyantoroPadjadjaran University3
Nia KurniatiPadjadjaran University2
Agung KaruniawanPadjadjaran University2
Mahfud ArifinPadjadjaran University2
Agustinus Marthin KalayUniversitas Pattimura2
Sondi KuswaryanPadjadjaran University1
Rustam RustamKementerian Energi dan Sumber Daya Mineral1
Dadang Epi SukarsaPadjadjaran University1
Lia Nur LindaPadjadjaran University1
Andi Hana Mufidah ElmirasariPadjadjaran University1
Andina ChotimahAfiliasi tidak diketahui1
Asana MatsuuraShinshu University1
Yeni Wispa DewiPadjadjaran University1
Yaya SunaryaSiliwangi University1
Rudi PriyadiSiliwangi University1
Jajang Sauman HamdaniPadjadjaran University1
Rara Rahmatika RisantiPadjadjaran University1
Fasa AdityaAfiliasi tidak diketahui1
Gita Bina NugrahaAfiliasi tidak diketahui1
ELENA F. L. LILIPALYUniversitas Jember1
Iis Nur AsyiahUniversitas Jember1
Imam MudakirUniversitas Jember1
Rita HarniUniversitas Jember1
Ratih DamayantiNational Research and Innovation Agency1
Maya IsmayatiNational Research and Innovation Agency1
Danang Sudarwoko AdiIndonesian Institute of Sciences1
Dwi Ajias PramasariNational Research and Innovation Agency1
Wahyu DwiantoIndonesian Institute of Sciences1
Nyndia Tri MuliawatiNational Research and Innovation Agency1
Narita Ayu Putri PramestiMinistry of Industry of the Republic of Indonesia1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

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) 
<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">Role and perspective of Azotobacter in crops production</dc:title>
	<dc:creator xml:lang="en">Hindersah, Reginawanti</dc:creator>
	<dc:creator xml:lang="en">Kamaluddin, Nadia Nuraniya</dc:creator>
	<dc:creator xml:lang="en">Samanta, Suman</dc:creator>
	<dc:creator xml:lang="en">Banerjee, Saon</dc:creator>
	<dc:creator xml:lang="en">Sarkar, Sarita</dc:creator>
	<dc:subject xml:lang="en">Biofertilizer</dc:subject>
	<dc:subject xml:lang="en">Crops yield</dc:subject>
	<dc:subject xml:lang="en">Chemical fertilizer</dc:subject>
	<dc:subject xml:lang="en">Climate change</dc:subject>
	<dc:subject xml:lang="en">Plant growth promoting mechanism</dc:subject>
	<dc:description xml:lang="en">Low nitrogen content in soil is usually overcome by chemical fertilization. After long application period, high-dose and intensive use of N fertilizers can cause ammonia volatilization and nitrates accumulation in soil. In sustainable agriculture, the use of bacterial inoculant integrated with nutrient management system has a role in soil health and productivity. Azotobacter-based biofertilizer is suggested as a chemical nitrogen fertilizer substitute or addition in crop production to improve available nutrients in the soil, provide some metabolites during plant growth, and minimize fertilizer doses. The objective of this literature reviewed paper is to discuss the role of Azotobacter in agriculture; and the prospective of Azotobacter to increase yield and substitute the chemical fertilizer in food crops production. The results revealed that mechanisms by Azotobacter in plant growth enhancement are as biofertilizer, biostimulant, and bioprotectant. Nitrogen fixation by Azotobacter is the mechanism to provide available nitrogen for uptake by roots. Azotobacter stimulates plant growth through phytohormones synthesis; indole acetic acid, cytokinins, and gibberellins are detected in the liquid culture of Azotobacter. An indirect effect of Azotobacter is exopolysaccharide production and plant protection. Inoculation of Azotobacter in the field integrated with organic matter and reduced chemical fertilizer are reported to improve plant growth and yield.</dc:description>
	<dc:publisher xml:lang="en">Universitas Sebelas Maret</dc:publisher>
	<dc:date>2020-12-30</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://jurnal.uns.ac.id/tanah/article/view/45130</dc:identifier>
	<dc:identifier>10.20961/stjssa.v17i2.45130</dc:identifier>
	<dc:source xml:lang="en">SAINS TANAH - Journal of Soil Science and Agroclimatology; Vol. 17 No. 2 (2020): December; 170-179</dc:source>
	<dc:source>2356-1424</dc:source>
	<dc:source>1412-3606</dc:source>
	<dc:source>10.20961/stjssa.v17i2</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/45130/29576</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2021 Reginawanti Hindersah, Nadia Nuraniya Kamaluddin, Suman Samanta, Saon Banerjee, Sarita Sarkar</dc:rights>
</oai_dc:dc>