Persistence of chlorpyrifos and endosulfan in soil
The effect of different factors, such as temperature and soil moisture content, in the degradation of chlorpyrifos and endosulfan in soil was studied under laboratory conditions. In addition, field experiments were conducted in the Spanish region of Badajoz to determine the levels of chlorpyrifos and endosulfan throughout the growing season and the residual levels of these chemicals after harvest of tomato. In general, an increase of the pesticide degradation rate with temperature was observed while correlation of the degradation rate with the soil moisture content was only observed for chlorpyrifos and α-endosulfan. The presence of rhizosphere soils did not change the pesticide degradation rate under the conditions assayed.
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| Format: | conference object biblioteca |
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2002
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| Online Access: | http://hdl.handle.net/20.500.12792/5811 |
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dig-inia-es-20.500.12792-58112020-12-15T09:14:58Z Persistence of chlorpyrifos and endosulfan in soil Castro, J. Sánchez-Brunete, C. Rodriguez, J. A. Tadeo, J. L. The effect of different factors, such as temperature and soil moisture content, in the degradation of chlorpyrifos and endosulfan in soil was studied under laboratory conditions. In addition, field experiments were conducted in the Spanish region of Badajoz to determine the levels of chlorpyrifos and endosulfan throughout the growing season and the residual levels of these chemicals after harvest of tomato. In general, an increase of the pesticide degradation rate with temperature was observed while correlation of the degradation rate with the soil moisture content was only observed for chlorpyrifos and α-endosulfan. The presence of rhizosphere soils did not change the pesticide degradation rate under the conditions assayed. 2020-10-22T21:20:21Z 2020-10-22T21:20:21Z 2002 conference object http://hdl.handle.net/20.500.12792/5811 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ open access |
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INIA ES |
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España |
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ES |
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Biblioteca del INIA España |
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eng |
| description |
The effect of different factors, such as temperature and soil moisture content, in the degradation of chlorpyrifos and endosulfan in soil was studied under laboratory conditions. In addition, field experiments were conducted in the Spanish region of Badajoz to determine the levels of chlorpyrifos and endosulfan throughout the growing season and the residual levels of these chemicals after harvest of tomato. In general, an increase of the pesticide degradation rate with temperature was observed while correlation of the degradation rate with the soil moisture content was only observed for chlorpyrifos and α-endosulfan. The presence of rhizosphere soils did not change the pesticide degradation rate under the conditions assayed. |
| format |
conference object |
| author |
Castro, J. Sánchez-Brunete, C. Rodriguez, J. A. Tadeo, J. L. |
| spellingShingle |
Castro, J. Sánchez-Brunete, C. Rodriguez, J. A. Tadeo, J. L. Persistence of chlorpyrifos and endosulfan in soil |
| author_facet |
Castro, J. Sánchez-Brunete, C. Rodriguez, J. A. Tadeo, J. L. |
| author_sort |
Castro, J. |
| title |
Persistence of chlorpyrifos and endosulfan in soil |
| title_short |
Persistence of chlorpyrifos and endosulfan in soil |
| title_full |
Persistence of chlorpyrifos and endosulfan in soil |
| title_fullStr |
Persistence of chlorpyrifos and endosulfan in soil |
| title_full_unstemmed |
Persistence of chlorpyrifos and endosulfan in soil |
| title_sort |
persistence of chlorpyrifos and endosulfan in soil |
| publishDate |
2002 |
| url |
http://hdl.handle.net/20.500.12792/5811 |
| work_keys_str_mv |
AT castroj persistenceofchlorpyrifosandendosulfaninsoil AT sanchezbrunetec persistenceofchlorpyrifosandendosulfaninsoil AT rodriguezja persistenceofchlorpyrifosandendosulfaninsoil AT tadeojl persistenceofchlorpyrifosandendosulfaninsoil |
| _version_ |
1758005231848783872 |