Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils

In this paper, the authors treat the impact of peat amendment on sorption and leaching of fungicides penconazole and flusilazole in two Algerian topsoil samples (Misserghine and Es-Senia). The batch equilibration technique was applied for adsorption experiments, and leaching was tested through soil...

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Main Authors: Kahina Aït Hammi, Elías Nieto-Latorre, María D. Ureña-Amate, María M. Socías-Viciana, Hafida Miloudi, Naoufal Debbagh-Boutarbouch
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2019/9019817
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author Kahina Aït Hammi
Elías Nieto-Latorre
María D. Ureña-Amate
María M. Socías-Viciana
Hafida Miloudi
Naoufal Debbagh-Boutarbouch
author_facet Kahina Aït Hammi
Elías Nieto-Latorre
María D. Ureña-Amate
María M. Socías-Viciana
Hafida Miloudi
Naoufal Debbagh-Boutarbouch
author_sort Kahina Aït Hammi
collection DOAJ
description In this paper, the authors treat the impact of peat amendment on sorption and leaching of fungicides penconazole and flusilazole in two Algerian topsoil samples (Misserghine and Es-Senia). The batch equilibration technique was applied for adsorption experiments, and leaching was tested through soil column simulated experiments under laboratory conditions. Adsorption data fitted well to the Freundlich and linear models, showing the higher adsorption capacity of the Es-Senia soil for both fungicides, the order of sorption being flusilazole > penconazole. Organic amendments increased the adsorption of both fungicides especially for the soil with the lower organic matter (OM) content, obtaining a good correlation of this parameter with Kf, thus implying that OM is the principal soil parameter governing fungicides adsorption. Results of soil column experiments indicated that peat amendment decreased leaching of both pesticides in the soils studied. So, the use of organic addition might be an effective management practice for controlling potential pollution of penconazole and/or flusilazole to the environment.
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institution Kabale University
issn 2090-9063
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language English
publishDate 2019-01-01
publisher Wiley
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series Journal of Chemistry
spelling doaj-art-314b2d137e83419bb7df2054c17deed32025-02-03T05:54:02ZengWileyJournal of Chemistry2090-90632090-90712019-01-01201910.1155/2019/90198179019817Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran SoilsKahina Aït Hammi0Elías Nieto-Latorre1María D. Ureña-Amate2María M. Socías-Viciana3Hafida Miloudi4Naoufal Debbagh-Boutarbouch5Department de Chimie, Laboratoire de Chimie des Matériaux, Université Oran1 Ahmed Ben Bella, BP 1524, El-M´naouer, Oran, AlgeriaDepartment of Chemistry and Physics, Agroalimentary Campus of International Excellence (ceiA3), University of Almeria, La Cañada San Urbano, s/n, 04120, Almeria, SpainDepartment of Chemistry and Physics, Agroalimentary Campus of International Excellence (ceiA3), University of Almeria, La Cañada San Urbano, s/n, 04120, Almeria, SpainDepartment of Chemistry and Physics, Agroalimentary Campus of International Excellence (ceiA3), University of Almeria, La Cañada San Urbano, s/n, 04120, Almeria, SpainDepartment de Chimie, Laboratoire de Chimie des Matériaux, Université Oran1 Ahmed Ben Bella, BP 1524, El-M´naouer, Oran, AlgeriaDepartment of Chemistry and Physics, Agroalimentary Campus of International Excellence (ceiA3), University of Almeria, La Cañada San Urbano, s/n, 04120, Almeria, SpainIn this paper, the authors treat the impact of peat amendment on sorption and leaching of fungicides penconazole and flusilazole in two Algerian topsoil samples (Misserghine and Es-Senia). The batch equilibration technique was applied for adsorption experiments, and leaching was tested through soil column simulated experiments under laboratory conditions. Adsorption data fitted well to the Freundlich and linear models, showing the higher adsorption capacity of the Es-Senia soil for both fungicides, the order of sorption being flusilazole > penconazole. Organic amendments increased the adsorption of both fungicides especially for the soil with the lower organic matter (OM) content, obtaining a good correlation of this parameter with Kf, thus implying that OM is the principal soil parameter governing fungicides adsorption. Results of soil column experiments indicated that peat amendment decreased leaching of both pesticides in the soils studied. So, the use of organic addition might be an effective management practice for controlling potential pollution of penconazole and/or flusilazole to the environment.http://dx.doi.org/10.1155/2019/9019817
spellingShingle Kahina Aït Hammi
Elías Nieto-Latorre
María D. Ureña-Amate
María M. Socías-Viciana
Hafida Miloudi
Naoufal Debbagh-Boutarbouch
Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
Journal of Chemistry
title Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
title_full Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
title_fullStr Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
title_full_unstemmed Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
title_short Effect of Peat Addition on Sorption and Leaching of Triazole Fungicides in Oran Soils
title_sort effect of peat addition on sorption and leaching of triazole fungicides in oran soils
url http://dx.doi.org/10.1155/2019/9019817
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