Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)

The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plants collected from El Jadida agricultural area. The transfer factors of radionuclides from the soil to different components of the plants (stems, roots, leaves, and fruits) was also determined and asses...

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Autores principales:	El Aouidi Samira, Benmhammed Ayoub, Benkdad Azzouz, Mejjad Nezha, Toth-Bodrogi Edit, Kovács Tibor, Laissaoui Abdelmourhit
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	transfer factor soil plant potassium-40 radium-226 lead-210 gamma spectroscopy el jadida region morocco Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/7ec4b26c6e864c0bbec9b6bd976a91d4
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spelling	oai:doaj.org-article:7ec4b26c6e864c0bbec9b6bd976a91d42021-11-08T15:19:09ZTransfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)2267-124210.1051/e3sconf/202131401004https://doaj.org/article/7ec4b26c6e864c0bbec9b6bd976a91d42021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/90/e3sconf_wmad2021_01004.pdfhttps://doaj.org/toc/2267-1242The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plants collected from El Jadida agricultural area. The transfer factors of radionuclides from the soil to different components of the plants (stems, roots, leaves, and fruits) was also determined and assessed. The plants include various vegetable crops, including pumpkin, zucchini, beans, fennel, potato, sunflower, broccoli, onion, carrot, cabbage, tomato, and mallow from three different locations. A wide-range HPGe gamma-ray spectrometer is used for radionuclide activity measurement. The radionuclides activities of soil samples display a wide range of variability from one location to another. The concentrations of 226Ra vary between 18 ± 1 Bq.Kg-1 and 80 ± 4 Bq.Kg-1, the concentrations of 210Pb range from 49.7 ± 4.4 Bq.Kg-1 to 269 ± 16 Bq.Kg-1, and the 40K values fluctuate between 94,1 ± 6,5 and 286,1 ± 15,3 Bq.Kg-1. The study showed that the transfer factor for K-40 is more significant than Pb-210 and Ra-226, mainly related to the use of fertilizers rich in potassium in the agricultural areas, leading to its concentrations increase.El Aouidi SamiraBenmhammed AyoubBenkdad AzzouzMejjad NezhaToth-Bodrogi EditKovács TiborLaissaoui AbdelmourhitEDP Sciencesarticletransfer factorsoilplantpotassium-40radium-226lead-210gamma spectroscopyel jadida regionmoroccoEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 314, p 01004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	transfer factor soil plant potassium-40 radium-226 lead-210 gamma spectroscopy el jadida region morocco Environmental sciences GE1-350
spellingShingle	transfer factor soil plant potassium-40 radium-226 lead-210 gamma spectroscopy el jadida region morocco Environmental sciences GE1-350 El Aouidi Samira Benmhammed Ayoub Benkdad Azzouz Mejjad Nezha Toth-Bodrogi Edit Kovács Tibor Laissaoui Abdelmourhit Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
description	The present study examines the radionuclides (40K, 226Ra and 210Pb) concentrations in soil and plants collected from El Jadida agricultural area. The transfer factors of radionuclides from the soil to different components of the plants (stems, roots, leaves, and fruits) was also determined and assessed. The plants include various vegetable crops, including pumpkin, zucchini, beans, fennel, potato, sunflower, broccoli, onion, carrot, cabbage, tomato, and mallow from three different locations. A wide-range HPGe gamma-ray spectrometer is used for radionuclide activity measurement. The radionuclides activities of soil samples display a wide range of variability from one location to another. The concentrations of 226Ra vary between 18 ± 1 Bq.Kg-1 and 80 ± 4 Bq.Kg-1, the concentrations of 210Pb range from 49.7 ± 4.4 Bq.Kg-1 to 269 ± 16 Bq.Kg-1, and the 40K values fluctuate between 94,1 ± 6,5 and 286,1 ± 15,3 Bq.Kg-1. The study showed that the transfer factor for K-40 is more significant than Pb-210 and Ra-226, mainly related to the use of fertilizers rich in potassium in the agricultural areas, leading to its concentrations increase.
format	article
author	El Aouidi Samira Benmhammed Ayoub Benkdad Azzouz Mejjad Nezha Toth-Bodrogi Edit Kovács Tibor Laissaoui Abdelmourhit
author_facet	El Aouidi Samira Benmhammed Ayoub Benkdad Azzouz Mejjad Nezha Toth-Bodrogi Edit Kovács Tibor Laissaoui Abdelmourhit
author_sort	El Aouidi Samira
title	Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
title_short	Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
title_full	Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
title_fullStr	Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
title_full_unstemmed	Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)
title_sort	transfer of 40k, 226ra and 210pb from soil to plants in various locations of el-jadida agricultural area (north-western morocco)
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/7ec4b26c6e864c0bbec9b6bd976a91d4
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Transfer of 40K, 226Ra and 210Pb from soil to plants in various locations of El-Jadida agricultural area (north-western Morocco)

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