title: Use of different organic wastes in reducing the potential leaching of propanil, isoxaben, cadusafos and pencycuron through the soil.
abstract: In this study, we examined the effect of four different organic wastes (OW)-composted sheep manure (CSM), spent coffee grounds (SCG), composted pine bark (CPB) and coir (CR)-on the potential groundwater pollution of propanil and isoxaben (herbicides), cadusafos (insecticide) and pencycuron (fungicide) under laboratory conditions. For this purpose, leaching studies were conducted using disturbed soil columns filled with a clay loam soil (Hipercalcic calcisol). The addition of organic matter (OM) drastically reduced the movement of the studied pesticides. The results obtained point to the interest in the use of agro-industrial and composted OW in reducing the groundwater pollution by pesticide drainage.
authors.affiliation: a Departamento de Calidad y Garantía Alimentaria, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA) , Murcia , Spain.
authors.forename: José
authors.initials: J
authors.lastname: Fenoll
authors.forename: Isabel
authors.initials: I
authors.lastname: Garrido
authors.forename: Pilar
authors.initials: P
authors.lastname: Hellín
authors.forename: Pilar
authors.initials: P
authors.lastname: Flores
authors.forename: Nuria
authors.initials: N
authors.lastname: Vela
authors.forename: Simón
authors.initials: S
authors.lastname: Navarro
mesh_terms: D000538:Aluminum Silicates / Q000737:chemistry; D002851:Chromatography, High Pressure Liquid; D002853:Chromatography, Liquid; D000077215:Clay; D005659:Fungicides, Industrial / Q000737:chemistry*; D060587:Groundwater / Q000032:analysis*; D006207:Half-Life; D006540:Herbicides / Q000737:chemistry*; D007306:Insecticides / Q000737:chemistry*; D012987:Soil / Q000737:chemistry; D053719:Tandem Mass Spectrometry; D014874:Water Pollutants, Chemical / Q000737:chemistry*; D014877:Water Pollution, Chemical / Q000517:prevention & control*
chemical_list: D000538:Aluminum Silicates; D005659:Fungicides, Industrial; D006540:Herbicides; D007306:Insecticides; D012987:Soil; D014874:Water Pollutants, Chemical; D000077215:Clay
keywords: Aqueous/soil environment; GUS indexes; half-lives; pesticide mobility; soil sorption constant