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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Wiley
2019-01-01
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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. |
format | Article |
id | doaj-art-314b2d137e83419bb7df2054c17deed3 |
institution | Kabale University |
issn | 2090-9063 2090-9071 |
language | English |
publishDate | 2019-01-01 |
publisher | Wiley |
record_format | Article |
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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