Preferential flow pathways and their capacity to transport isoproturon in a structured clay soil

agua del suelo agua potable cereales cereals clay soils drinking water eau du sol eau potable escorrentia herbicidas herbicide herbicides isoproturon legislation procesos de transporte en el suelo reino unido residues residuos ruissellement runoff soil soil transport processes soil water sol sol argileux suelo suelo arcilloso transport dans le sol united kingdom