Endosulfan pesticide dissipation and residue levels in khat and onion in a sub-humid region of Ethiopia
Endosulfan, a mixture of a- and ß-isomers, is used by farmers in the wet and dry season for khat and onion production. Khat leaf samples were collected in farmer fields at intervals of 1 h; 1, 5, 9 and 14 d after application. The dissipation rate of a- and ß-isomers and residue level in khat were co...
| Main Authors: | , , , , , |
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| Format: | Conference Paper |
| Language: | Inglés |
| Published: |
Springer
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/108267 |
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