title: PREDICTING OF RISKS OF GROUNDWATER AND SURFACE WATER POLLUTION WITH DIFFERENT CLASSES OF HERBICIDES IN SOIL IN EASTERN EUROPE CLIMATE CONDITIONS.
abstract: Application of pesticides in modern agriculture is a powerful permanent risk factor for public health and the natural environment. The aim of the study was a comparative hygienic assessment of the danger of contamination of ground and surface water sources with most widely used herbicides of different chemical classes (sulfonylureas, imidazolinones, pirimidinilkarboksilovye compounds semicarbazones). Field hygienic experiments for studying of the residues dynamics of studied herbicides concentration in agrocenosis objects were made by us in different types of soils: chernozem, sod-podzolic, podzolized forest. Then the half-life periods (DT50) of the substances in the soil were calculated. It was found that according to GUS index there is a high probability of leaching into groundwater of sulfonylureas and imidazolinones; according to LEACH index all investigated substances have a high risk of run-off into groundwater and surface water.
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: M
authors.initials: M
authors.lastname: Korshun
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: O
authors.initials: O
authors.lastname: Dema
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: O
authors.initials: O
authors.lastname: Kucherenko
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: O
authors.initials: O
authors.lastname: Korshun
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: S
authors.initials: S
authors.lastname: Garkavyi
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: I
authors.initials: I
authors.lastname: Pelio
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: A
authors.initials: A
authors.lastname: Antonenko
authors.affiliation: O.O. Bogomolets national medical university, Department of municipal hygiene and human ecology with hygiene of children and adolescents section, Hygiene and ecology department Kyiv, Ukraine.
authors.forename: N
authors.initials: N
authors.lastname: Velikaia
mesh_terms: D002980:Climate; D005061:Europe, Eastern; D005618:Fresh Water / Q000737:chemistry*; D060587:Groundwater / Q000737:chemistry*; D006540:Herbicides / Q000032:analysis* / Q000633:toxicity; D012306:Risk; D045483:Rivers / Q000737:chemistry; D012987:Soil / Q000737:chemistry; D012989:Soil Pollutants / Q000032:analysis* / Q000633:toxicity; D014874:Water Pollutants, Chemical / Q000032:analysis* / Q000633:toxicity
chemical_list: D006540:Herbicides; D012987:Soil; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical