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Phytotoxicity of coal fly ash on plant growth and heavy metal uptake by plant in an acid soil

Journal of Degraded and Mining Lands Management · Vol. 7 No. 3 (2020) · hlm. 2233–2240

DOI
10.15243/jdmlm.2020.073.2233
ISSN
2502-2458, 2339-076X
Terbit
2020-04-01
Penerbit
Brawijaya University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Considering the content of various elements in coal fly ash (CFA), Â it has the potential to be used as an additional source of nutrients in the soil. However, the use of CFA for agriculture is still debated because CFA contains several metal elements. The purpose of this study was to study the CFA phytotoxicity to seed germination and metal uptake by plants on acid soil. The first experiment was the study of the effect of extracts of various CFA and soil mixtures (5% - 45% CFA) on the germination of mustard seeds. The second study was a CFA phytotoxicity test for plant growth and metal uptake by the mustard plant. Results of the first experiment showed that the application of CFA had no significant effect on mustard seed germination, but had a significant effect on radicle length. CFA application increased the uptake of Pb and Cu by plant along with the increase in the proportion of CFA in the CFA + soil mixture. The contents of Cu and Pb in the mustard plant due to CFA application up to 30% were still below the threshold levels of Cu (36 ppm) and Pb (2 ppm).

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  • University of Brawijaya
  • Universitas Islam Malang
  • National Nuclear Energy Agency of Indonesia
  • National Research and Innovation Agency
  • Parahyangan Catholic University
  • Muhammadiyah University of Makassar
  • Tadulako University
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Rekan penulisOrganisasiArtikel bersama
S SyekhfaniAfiliasi tidak diketahui4
Wani Hadi UtomoUniversity of Brawijaya3
Budi PrasetyaUniversity of Brawijaya2
Kasifah KasifahMuhammadiyah University of Makassar2
A AtekanAfiliasi tidak diketahui2
Fahrunsyah FahrunsyahMulawarman University2
Retno WilujengAfiliasi tidak diketahui2
Gusti Irya IchrianiUniversity of Palangka Raya2
Budi PurnomoUniversity of Brawijaya2
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
Amrullah FiqriUniversity of Brawijaya1
Nurul AiniUniversity of Brawijaya1
S SudiarsoUniversity of Brawijaya1
I IdhamAfiliasi tidak diketahui1
Winih Sekaringtyas RamadhaniLampung University1
June Annethe PutinellaUniversitas Pattimura1
S SyarifinnurUniversity of Brawijaya1
Endang ArisoesilaningsihUniversity of Brawijaya1
Siska NurfitrianiUniversity of Brawijaya1
Beauty Laras Setia PertiwiUniversity of Brawijaya1
Reni UstiatikUniversity 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">Phytotoxicity of coal fly ash on plant growth and heavy metal uptake by plant in an acid soil</dc:title>
	<dc:creator>Shoumi Rahmawati, Nisma Ula</dc:creator>
	<dc:creator>Sutopo, Novi Rahmawati</dc:creator>
	<dc:creator>Nuraini, Yulia</dc:creator>
	<dc:creator>Handayanto, Eko</dc:creator>
	<dc:subject xml:lang="en-US">coal fly ash</dc:subject>
	<dc:subject xml:lang="en-US">germination</dc:subject>
	<dc:subject xml:lang="en-US">phytotoxicity</dc:subject>
	<dc:subject xml:lang="en-US">radicle length</dc:subject>
	<dc:description xml:lang="en-US">Considering the content of various elements in coal fly ash (CFA),  it has the potential to be used as an additional source of nutrients in the soil. However, the use of CFA for agriculture is still debated because CFA contains several metal elements. The purpose of this study was to study the CFA phytotoxicity to seed germination and metal uptake by plants on acid soil. The first experiment was the study of the effect of extracts of various CFA and soil mixtures (5% - 45% CFA) on the germination of mustard seeds. The second study was a CFA phytotoxicity test for plant growth and metal uptake by the mustard plant. Results of the first experiment showed that the application of CFA had no significant effect on mustard seed germination, but had a significant effect on radicle length. CFA application increased the uptake of Pb and Cu by plant along with the increase in the proportion of CFA in the CFA + soil mixture. The contents of Cu and Pb in the mustard plant due to CFA application up to 30% were still below the threshold levels of Cu (36 ppm) and Pb (2 ppm).</dc:description>
	<dc:publisher xml:lang="en-US">Brawijaya University</dc:publisher>
	<dc:date>2020-04-01</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/680</dc:identifier>
	<dc:identifier>10.15243/jdmlm.2020.073.2233</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Degraded and Mining Lands Management; Vol. 7 No. 3 (2020); 2233-2240</dc:source>
	<dc:source>2502-2458</dc:source>
	<dc:source>2339-076X</dc:source>
	<dc:source>10.15243/jdmlm.2020.073</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/680/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>