Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides
The effect of biochar, compost, peat and wheat straw at 1 and 5% on adsorption isotherm of chlorantraniliprole, dinotefuran, bispyribac-sodium, and metribuzin was studied in clay loam soil and sandy loam soil. Biochar, compost, peat and wheat straw (at a rate of 1 % in soil) improved the ad...
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| Format: | Article |
| Language: | English |
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Growing Science
2024-01-01
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| Series: | Current Chemistry Letters |
| Online Access: | http://www.growingscience.com/ccl/Vol13/ccl_2023_69.pdf |
| _version_ | 1797376653952811008 |
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| author | Mohamed R. Fouad Ahmed F. El-Aswad Mohamed E. I. Badawy Maher I. Aly |
| author_facet | Mohamed R. Fouad Ahmed F. El-Aswad Mohamed E. I. Badawy Maher I. Aly |
| author_sort | Mohamed R. Fouad |
| collection | DOAJ |
| description | The effect of biochar, compost, peat and wheat straw at 1 and 5% on adsorption isotherm of chlorantraniliprole, dinotefuran, bispyribac-sodium, and metribuzin was studied in clay loam soil and sandy loam soil. Biochar, compost, peat and wheat straw (at a rate of 1 % in soil) improved the adsorption capacity of chlorantraniliprole and metribuzin in sandy loam soil. The sorption coefficients are higher for chlorantraniliprole and metribuzin whereas lower for dinotefuran and bispyribac-sodium in amended soil compared to unamended sandy loam soil. There is not a clear direct correlation between Freundlich parameters as well as Kd or Koc and type of organic amendment. The sorption of all tested pesticides on biochar was increased, whereas on compost was decreased. The order of pesticides sorption in soils and different organic amendments is generally inversely proportional to their aqueous solubilites. Adsorption of chlorantraniliprole increases on the sandy loam soil amendment at the rate of 1% in the following order: peat > compost > biochar > original soil. Also, the magnitude of adsorption on soil A amendment at the rate of 5% can be arranged for dinotefuran in the order; peat > biochar > compost > original soil and for bispyribac-sodium and metribuzin peat = wheat straw > biochar > original soil. |
| first_indexed | 2024-03-08T19:41:44Z |
| format | Article |
| id | doaj.art-a700c984fdcd4499b054e92d7560ac7a |
| institution | Directory Open Access Journal |
| issn | 1927-7296 1927-730X |
| language | English |
| last_indexed | 2024-03-08T19:41:44Z |
| publishDate | 2024-01-01 |
| publisher | Growing Science |
| record_format | Article |
| series | Current Chemistry Letters |
| spelling | doaj.art-a700c984fdcd4499b054e92d7560ac7a2023-12-25T05:27:26ZengGrowing ScienceCurrent Chemistry Letters1927-72961927-730X2024-01-0113237739010.5267/j.ccl.2023.10.007Effect of soil organic amendments on sorption behavior of two insecticides and two herbicidesMohamed R. FouadAhmed F. El-AswadMohamed E. I. BadawyMaher I. Aly The effect of biochar, compost, peat and wheat straw at 1 and 5% on adsorption isotherm of chlorantraniliprole, dinotefuran, bispyribac-sodium, and metribuzin was studied in clay loam soil and sandy loam soil. Biochar, compost, peat and wheat straw (at a rate of 1 % in soil) improved the adsorption capacity of chlorantraniliprole and metribuzin in sandy loam soil. The sorption coefficients are higher for chlorantraniliprole and metribuzin whereas lower for dinotefuran and bispyribac-sodium in amended soil compared to unamended sandy loam soil. There is not a clear direct correlation between Freundlich parameters as well as Kd or Koc and type of organic amendment. The sorption of all tested pesticides on biochar was increased, whereas on compost was decreased. The order of pesticides sorption in soils and different organic amendments is generally inversely proportional to their aqueous solubilites. Adsorption of chlorantraniliprole increases on the sandy loam soil amendment at the rate of 1% in the following order: peat > compost > biochar > original soil. Also, the magnitude of adsorption on soil A amendment at the rate of 5% can be arranged for dinotefuran in the order; peat > biochar > compost > original soil and for bispyribac-sodium and metribuzin peat = wheat straw > biochar > original soil.http://www.growingscience.com/ccl/Vol13/ccl_2023_69.pdf |
| spellingShingle | Mohamed R. Fouad Ahmed F. El-Aswad Mohamed E. I. Badawy Maher I. Aly Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides Current Chemistry Letters |
| title | Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| title_full | Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| title_fullStr | Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| title_full_unstemmed | Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| title_short | Effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| title_sort | effect of soil organic amendments on sorption behavior of two insecticides and two herbicides |
| url | http://www.growingscience.com/ccl/Vol13/ccl_2023_69.pdf |
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