{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["46(12)"],"submitter":["Parven A"],"funding":["The University of Newcastle"],"pubmed_abstract":["Herbicides are widely recognized as the most cost-effective solution for weed control, but their extensive use in both urban and agricultural settings raise serious concerns about nontarget effects. We assessed the possible hazards associated with pre-emergence herbicides such as dimethenamid-P, metazachlor, and pyroxasulfone, which are frequently applied in both urban and agricultural soils. The dissipation rate constant values (k day<sup>-1</sup>: 0.010-0.024) were positively linked to total organic carbon (TOC), silt, clay, soil pH, and Al and Fe oxides, but negatively correlated with sand content. In contrast, half-life values (DT<sub>50</sub>: 29-69 days) of the herbicides showed negative correlations with TOC, clay, silt, soil pH, and Fe and Al oxides, while sand content showed a pos"],"journal":["Environmental geochemistry and health"],"pagination":["493"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11543765"],"repository":["biostudies-literature"],"pubmed_title":["Pre-emergence herbicides used in urban and agricultural settings: dissipation and ecological implications."],"pmcid":["PMC11543765"],"pubmed_authors":["Venkateswarlu K","Megharaj M","Meftaul IM","Parven A"],"additional_accession":[]},"is_claimable":false,"name":"Pre-emergence herbicides used in urban and agricultural settings: dissipation and ecological implications.","description":"Herbicides are widely recognized as the most cost-effective solution for weed control, but their extensive use in both urban and agricultural settings raise serious concerns about nontarget effects. We assessed the possible hazards associated with pre-emergence herbicides such as dimethenamid-P, metazachlor, and pyroxasulfone, which are frequently applied in both urban and agricultural soils. The dissipation rate constant values (k day<sup>-1</sup>: 0.010-0.024) were positively linked to total organic carbon (TOC), silt, clay, soil pH, and Al and Fe oxides, but negatively correlated with sand content. In contrast, half-life values (DT<sub>50</sub>: 29-69 days) of the herbicides showed negative correlations with TOC, clay, silt, soil pH, and Fe and Al oxides, while sand content showed a pos","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2025-04-26T23:28:03.53Z","creation":"2025-04-06T17:32:52.527Z"},"accession":"S-EPMC11543765","cross_references":{"pubmed":["39508979"],"doi":["10.1007/s10653-024-02269-9"]}}