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The possible use of coal fly ash and phosphate-solubilizing fungi for improving the availability of P and plant growth in acid soil

Journal of Degraded and Mining Lands Management · Vol. 8 No. 1 (2020) · hlm. 2471–2480

DOI
10.15243/jdmlm.2020.081.2471
ISSN
2502-2458, 2339-076X
Terbit
2020-09-30
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

The availability of P in acid soils may be raised through the application of phosphate solubilizing fungi (PSF). Coal fly ash (CFA) that has a high pH and contains a relatively high P may also be used to raise the availability of P in acid sois. The purpose of this study was to explore the possible use of CFA and PSF in a biochar-compost carrier to improve the availability of P and plant growth in acid soil. Combined applications of two PSF isolates (Aspergillus oryzae = F1, and Neosartorya fischeri = F2) carried in three levels of biochar-compost  (80% biochar + 20% compost = B1, 70% biochar + 30% compost = B2, and 60% biochar + 40% compost =B3), and two doses of CFA (60 t/ha = C1, and 80 t/ha = C2) were tested in this study through two experiments. The results of experiment 1 (laboratory experiment) showed that the application of N. fischeri carried in 70% biochar + 30% compost combined with 80 t CFA/ha (F2B2C2 treatment) significantly increased the available P more than other treatments. In comparison with control,  the increase of soil available P content ranged from 13% in the F1B1C1 treatment (A. oryzae in 80% biochar + 20% compost combined with 60 t CFA/ha) to 101% in the F2B2C2 treatment (N.fischeri in 70% biochar + 30% compost combined with 80 t CFA/ha). The results of experiment 2 (glasshouse experiment) showed that the highest dry weight of maize shoot was obtained by the F2B2C2 treatment that increased 123% compared to control. The highest P uptake by maize was obtained by the F2B2C2 treatment (N. fischeri in 70% biochar + 30% compost combined with 80 t CFA/ha).

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  • University of Brawijaya
  • University of Palangka Raya
  • Mulawarman University
  • Universitas Islam Malang
  • National Nuclear Energy Agency of Indonesia
  • National Research and Innovation Agency
  • Parahyangan Catholic University
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  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
S SyekhfaniAfiliasi tidak diketahui4
Wani Hadi UtomoUniversity of Brawijaya3
Novi Rahmawati SutopoUniversity of Brawijaya3
Hastin Ernawati Nur Chusnul ChotimahUniversity of Palangka Raya2
Budi PrasetyaUniversity of Brawijaya2
Kasifah KasifahMuhammadiyah University of Makassar2
A AtekanAfiliasi tidak diketahui2
Nisma Ula Shoumi RahmawatiUniversity of Brawijaya2
Hasbiadi HasbiadiMulawarman University1
Yoga ToyibulahMulawarman University1
Novi ArfaritaUniversitas Islam Malang1
Bambang Edy SiswantoNational Nuclear Energy Agency of Indonesia1
Imam WahyudiNational Research and Innovation Agency1
Sykehfani SykehfaniAfiliasi tidak diketahui1
Neny SukmawatieParahyangan Catholic University1
I WahyudiTadulako University1
B D SatriawanUniversity of Brawijaya1
M FelaniUniversity of Brawijaya1
Zaenal KusumaUniversity of Brawijaya1
P NungkatUniversity of Brawijaya1
E.D.I. WilujengUniversity of Brawijaya1
Wahyu NingtyasUniversity of Brawijaya1
Tatik WardiyatiUniversity of Brawijaya1
Moch Yudi ArifinUniversity of Brawijaya1
S. HardianitaUniversity of Brawijaya1
R.M. BosasUniversity of Brawijaya1
Yanetri Asi NionUniversity of Palangka Raya1
Renhart JemiUniversity of Palangka Raya1
Amrullah FiqriUniversity of Brawijaya1
Nurul AiniUniversity of Brawijaya1
S SudiarsoUniversity of Brawijaya1
I IdhamAfiliasi tidak diketahui1
Winih Sekaringtyas RamadhaniLampung University1
Yustinus SulistiyantoUniversity of Palangka Raya1
Budi PurnomoUniversity of Brawijaya1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jdmlm.ub.ac.id/index.php/jdmlm/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">The possible use of coal fly ash and phosphate-solubilizing fungi for improving the availability of P and plant growth in acid soil</dc:title>
	<dc:creator>Wilujeng, Retno</dc:creator>
	<dc:creator>Ichriani, Gusti Irya</dc:creator>
	<dc:creator>Fahrunsyah, F</dc:creator>
	<dc:creator>Nuraini, Yulia</dc:creator>
	<dc:creator>Handayanto, Eko</dc:creator>
	<dc:subject xml:lang="en-US">biochar</dc:subject>
	<dc:subject xml:lang="en-US">coal fly ash</dc:subject>
	<dc:subject xml:lang="en-US">phosphate-solubilizing fungi</dc:subject>
	<dc:subject xml:lang="en-US">acid soil</dc:subject>
	<dc:description xml:lang="en-US">The availability of P in acid soils may be raised through the application of phosphate solubilizing fungi (PSF). Coal fly ash (CFA) that has a high pH and contains a relatively high P may also be used to raise the availability of P in acid sois. The purpose of this study was to explore the possible use of CFA and PSF in a biochar-compost carrier to improve the availability of P and plant growth in acid soil. Combined applications of two PSF isolates (Aspergillus oryzae = F1, and Neosartorya fischeri = F2) carried in three levels of biochar-compost  (80% biochar + 20% compost = B1, 70% biochar + 30% compost = B2, and 60% biochar + 40% compost =B3), and two doses of CFA (60 t/ha = C1, and 80 t/ha = C2) were tested in this study through two experiments. The results of experiment 1 (laboratory experiment) showed that the application of N. fischeri carried in 70% biochar + 30% compost combined with 80 t CFA/ha (F2B2C2 treatment) significantly increased the available P more than other treatments. In comparison with control,  the increase of soil available P content ranged from 13% in the F1B1C1 treatment (A. oryzae in 80% biochar + 20% compost combined with 60 t CFA/ha) to 101% in the F2B2C2 treatment (N.fischeri in 70% biochar + 30% compost combined with 80 t CFA/ha). The results of experiment 2 (glasshouse experiment) showed that the highest dry weight of maize shoot was obtained by the F2B2C2 treatment that increased 123% compared to control. The highest P uptake by maize was obtained by the F2B2C2 treatment (N. fischeri in 70% biochar + 30% compost combined with 80 t CFA/ha).</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2020-09-30</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://jdmlm.ub.ac.id/index.php/jdmlm/article/view/737</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2020.081.2471</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 8 No. 1 (2020); 2471-2480</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2020.081</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/737/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Journal of Degraded and Mining Lands Management</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>