. "41210" . "564327" . "Vacek, Old\u0159ich" . . "8" . "Ter\u00E9nn\u00ED a numerick\u00E1 studie transportu chlorotoluronu v p\u016Fdn\u00EDm profilu"@cs . "Field and numerical study of chlortoluron transport in the soil profile"@en . "Koz\u00E1k, Josef" . . "RIV/60460709:41210/04:6037!RIV/2005/MSM/412105/N" . "Field and numerical study of chlortoluron transport in the soil profile"@en . . . "Field and numerical study of chlortoluron transport in the soil profile" . . . "6"^^ . "3"^^ . "1214-1178" . . "Ter\u00E9nn\u00ED a numerick\u00E1 studie transportu chlorotoluronu v p\u016Fdn\u00EDm profilu"@cs . . "The transport of chlorotoluron in the soil profile under field conditions was studied. The heribicide Suncuran was applied on a four square meter plot using an application rate of 2.5 kg/ha active ingredient. Soil samples were taken after 119 days to study the residual chlorotoluron distribution in thesoil profile. HYDRUS-1D (\u0160im\u016Fnek et al. 1998) was used tosimulate water movement and herbicide transport in the soil profile. Soil hydraulic properties and their variability were studied previously by Kut\u00EDlek et al. (1989). The solute transport parameters, like the adsorption isotherm and the degradation rate, were determined in the laboratory. The Freundlich and Langmuir equations were used to fit the experimental data points of the adsorption isotherm, and the affect of each type of adsorption isotherm equation on the solute transport was studied. The chlorotoluron concentrations in soil water tended to be higher for the simulation performed with the Freundlich isotherm then that of the model using t"@cs . "2"^^ . "CZ - \u010Cesk\u00E1 republika" . "The transport of chlorotoluron in the soil profile under field conditions was studied. The heribicide Suncuran was applied on a four square meter plot using an application rate of 2.5 kg/ha active ingredient. Soil samples were taken after 119 days to study the residual chlorotoluron distribution in thesoil profile. HYDRUS-1D (\u0160im\u016Fnek et al. 1998) was used tosimulate water movement and herbicide transport in the soil profile. Soil hydraulic properties and their variability were studied previously by Kut\u00EDlek et al. (1989). The solute transport parameters, like the adsorption isotherm and the degradation rate, were determined in the laboratory. The Freundlich and Langmuir equations were used to fit the experimental data points of the adsorption isotherm, and the affect of each type of adsorption isotherm equation on the solute transport was studied. The chlorotoluron concentrations in soil water tended to be higher for the simulation performed with the Freundlich isotherm then that of the model using t" . "Z(MSM 412100004)" . . "50" . . . "RIV/60460709:41210/04:6037" . "The transport of chlorotoluron in the soil profile under field conditions was studied. The heribicide Suncuran was applied on a four square meter plot using an application rate of 2.5 kg/ha active ingredient. Soil samples were taken after 119 days to study the residual chlorotoluron distribution in thesoil profile. HYDRUS-1D (\u0160im\u016Fnek et al. 1998) was used tosimulate water movement and herbicide transport in the soil profile. Soil hydraulic properties and their variability were studied previously by Kut\u00EDlek et al. (1989). The solute transport parameters, like the adsorption isotherm and the degradation rate, were determined in the laboratory. The Freundlich and Langmuir equations were used to fit the experimental data points of the adsorption isotherm, and the affect of each type of adsorption isotherm equation on the solute transport was studied. The chlorotoluron concentrations in soil water tended to be higher for the simulation performed with the Freundlich isotherm then that of the model using t"@en . "Plant, Soil and Environment" . "333;338" . "[E94540517BBE]" . "Field and numerical study of chlortoluron transport in the soil profile" . . "Kode\u0161ov\u00E1, Radka" . . . . . . "herbicide;chlorotoluron;adsorption isotherm;degradation rate;soluton transport;field and numerical studies"@en . .