Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent
Beach Ridges Interspersed with Swales (BRIS) is a sandy soil and in Malaysia it is found exclusively in the east coast of Peninsular Malaysia. It is a marginal soil because of its low nutrient and water-holding capacity. However, with proper management and organic matter amendments some areas with B...
| Главные авторы: | , , , , |
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| Формат: | Статья |
| Язык: | English |
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Taylor & Francis
2011
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| Online-ссылка: | http://psasir.upm.edu.my/id/eprint/23600/1/23600.pdf |
| _version_ | 1825925392003760128 |
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| author | Zadeh, Fardin Sadegh Abd. Wahid, Samsuri Omar, Dzolkhifli Othman, Radziah Bardan, Bahi Jalili Seh |
| author_facet | Zadeh, Fardin Sadegh Abd. Wahid, Samsuri Omar, Dzolkhifli Othman, Radziah Bardan, Bahi Jalili Seh |
| author_sort | Zadeh, Fardin Sadegh |
| collection | UPM |
| description | Beach Ridges Interspersed with Swales (BRIS) is a sandy soil and in Malaysia it is found exclusively in the east coast of Peninsular Malaysia. It is a marginal soil because of its low nutrient and water-holding capacity. However, with proper management and organic matter amendments some areas with BRIS soil are cultivated. Napropamide is a selective herbicide widely used to control weeds in BRIS soil. No previous studies have been reported on the effects of organic matter amendments on napropamide sorption in BRIS soil. This study was conducted to determine sorption and desorption of napropamide in BRIS soil amended with chicken dung (CD) and palm oil mill effluent (POME) at 0, 20, 40, and 80 Mg ha−1. Potential interaction of dissolved organic carbon (DOC) with napropamide and their competition for sorption sites were also determined. Sorption isotherm data were fitted to the log-transformed Freundlich's equation. Sorption of napropamide was higher in soils amended with CD and POME as compared to non-amended soil. At the same rates of application, sorption was higher in soil amended with CD than POME. The Freundlich's coefficient (Kf) values were 0.22, 3.96, and 41.6 for nonamended soil, soil amended with 80 Mg ha−1 POME, and soil amended with 80 Mg ha−1 CD, respectively. Desorption of napropamide showed positive hysteresis and the hysteresis were greater with higher rates of CD and POME. There was no association between napropamide and DOC extracted from BRIS soil amended with either CD or POME and also there were no competitions between napropamide and DOC extracted from either CD or POME for sorption sites of the soil samples. |
| first_indexed | 2024-03-06T07:57:21Z |
| format | Article |
| id | upm.eprints-23600 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:57:21Z |
| publishDate | 2011 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | upm.eprints-236002019-10-24T01:45:45Z http://psasir.upm.edu.my/id/eprint/23600/ Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent Zadeh, Fardin Sadegh Abd. Wahid, Samsuri Omar, Dzolkhifli Othman, Radziah Bardan, Bahi Jalili Seh Beach Ridges Interspersed with Swales (BRIS) is a sandy soil and in Malaysia it is found exclusively in the east coast of Peninsular Malaysia. It is a marginal soil because of its low nutrient and water-holding capacity. However, with proper management and organic matter amendments some areas with BRIS soil are cultivated. Napropamide is a selective herbicide widely used to control weeds in BRIS soil. No previous studies have been reported on the effects of organic matter amendments on napropamide sorption in BRIS soil. This study was conducted to determine sorption and desorption of napropamide in BRIS soil amended with chicken dung (CD) and palm oil mill effluent (POME) at 0, 20, 40, and 80 Mg ha−1. Potential interaction of dissolved organic carbon (DOC) with napropamide and their competition for sorption sites were also determined. Sorption isotherm data were fitted to the log-transformed Freundlich's equation. Sorption of napropamide was higher in soils amended with CD and POME as compared to non-amended soil. At the same rates of application, sorption was higher in soil amended with CD than POME. The Freundlich's coefficient (Kf) values were 0.22, 3.96, and 41.6 for nonamended soil, soil amended with 80 Mg ha−1 POME, and soil amended with 80 Mg ha−1 CD, respectively. Desorption of napropamide showed positive hysteresis and the hysteresis were greater with higher rates of CD and POME. There was no association between napropamide and DOC extracted from BRIS soil amended with either CD or POME and also there were no competitions between napropamide and DOC extracted from either CD or POME for sorption sites of the soil samples. Taylor & Francis 2011-05 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/23600/1/23600.pdf Zadeh, Fardin Sadegh and Abd. Wahid, Samsuri and Omar, Dzolkhifli and Othman, Radziah and Bardan, Bahi Jalili Seh (2011) Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent. Soil and Sediment Contamination, 20 (4). pp. 387-399. ISSN 1532-0383; ESSN: 1549-7887 https://www.tandfonline.com/doi/abs/10.1080/15320383.2011.571313 10.1080/15320383.2011.571313 |
| spellingShingle | Zadeh, Fardin Sadegh Abd. Wahid, Samsuri Omar, Dzolkhifli Othman, Radziah Bardan, Bahi Jalili Seh Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title | Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title_full | Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title_fullStr | Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title_full_unstemmed | Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title_short | Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| title_sort | sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent |
| url | http://psasir.upm.edu.my/id/eprint/23600/1/23600.pdf |
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