Migration of herbicides in the profiles of soddy-podzolic soil and leached chernozem

摘要

The migration of herbicides-atrazine, metolachlor, and imazethapyr-in the soils of two climatic zones (Moscow oblast and Krasnodar krai) was studied. Limiting factors (climate, properties of active ingredient, and soil features) that determine the mobility of herbicides in the soil were assessed. Multiple regression equations were proposed to approximately evaluate the herbicide mobility and the potential hazard of environmental contamination.