Sorção do inseticida tiametoxam em latossolos sob efeito de fosfato e vinhaça
Little information is available on the behavior of thiamethoxam in soils, whereas many studies show the effect of phosphate and vinasse in soils in Brazil. This study evaluated the sorption, desorption and retention of thiamethoxam in vinasse- and phosphate-amended samples of a dystrophic Red-Yellow Latosol (LVAd) and a distroferric Red Latosol (LVdf). The LVAd presented higher sorption of thiamethoxam. Phosphate did not affect the sorption or retention and vinasse increased the interaction of the compound with the soil particles, reducing desorption to the soil solution.
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Digital revista |
| Language: | Portuguese |
| Published: |
Sociedade Brasileira de Química
2009
|
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600013 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|