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dc.contributor.author
Salim, Nazaratul Ashifa Abdullah
dc.contributor.author
Daud, Norlida Mat
dc.contributor.author
Griboff, Julieta
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dc.contributor.author
Harun, Abdul Rahim
dc.date.available
2024-02-07T16:05:56Z
dc.date.issued
2023-09
dc.identifier.citation
Salim, Nazaratul Ashifa Abdullah; Daud, Norlida Mat; Griboff, Julieta; Harun, Abdul Rahim; Elemental Assessments in Paddy Soil for Geographical Traceability of Rice from Peninsular Malaysia; Elsevier; Rice Science; 30; 5; 9-2023; 486-498
dc.identifier.issn
1672-6308
dc.identifier.uri
http://hdl.handle.net/11336/226214
dc.description.abstract
This investigation aimed to establish the geographical traceability of Malaysian rice by assessing the elemental composition in paddy soil. Multi-element determination in combination with a chemometric approach was applied to evaluate the elemental concentrations of paddy soil from granaries cultivated with the same rice variety and to assess the relationship between elements in the soil and rice (SAR) system. A total of 29 elements (aluminum, arsenic, barium, bromine, calcium, chlorine, cobalt, chromium, cesium, europium, iron, gallium, hafnium, potassium, lanthanum, lutetium, magnesium, manganese, sodium, rubidium, antimony, scandium, samarium, thorium, titanium, uranium, vanadium, ytterbium and zinc) were successfully determined in paddy soil from Kedah, Selangor and Langkawi by neutron activation analysis. A significant difference (P < 0.05) between 18 elements in the soil samples was obtained. The chemometric approaches of principal component and linear discriminant analyses demonstrated clear discrimination and highly corrected classification (100%) of the soil samples. A high classification (98.1%) was also achieved by assessing 10 elements (aluminum, arsenic, bromine, chlorine, potassium, magnesium, manganese, sodium, rubidium and zinc), which similarly applied to rice geographical origin determination. Similar elements in SAR were also observed for differences in the pattern of correlation and bioaccumulation factor between the granaries. Furthermore, the generalized Procrustes analysis showed a 98% consensus between SAR and clear differences between the studied regions. The canonical correlation analysis demonstrated a significant correlation between the chemical profile of SAR (r2 = 0.88, P < 0.001). Therefore, the current work model provides a reliable assessment to establish rice provenance.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
CORRELATION
dc.subject
GEOGRAPHICAL ORIGIN
dc.subject
MULTI-ELEMENT
dc.subject
RICE
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SOIL
dc.subject.classification
Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Elemental Assessments in Paddy Soil for Geographical Traceability of Rice from Peninsular Malaysia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-02-06T13:41:02Z
dc.journal.volume
30
dc.journal.number
5
dc.journal.pagination
486-498
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Salim, Nazaratul Ashifa Abdullah. Malaysian Nuclear Agency; Malasia. Universiti Kebangsaan Malaysia; Malasia
dc.description.fil
Fil: Daud, Norlida Mat. Universiti Kebangsaan Malaysia; Malasia
dc.description.fil
Fil: Griboff, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina
dc.description.fil
Fil: Harun, Abdul Rahim. Malaysian Nuclear Agency; Malasia
dc.journal.title
Rice Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1672630823000677
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.rsci.2023.04.004
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