Aftereffect of herbicides and the dynamics of their decomposition in various agricultural landscapes

Abstract

They are given results of experiments to determine the dynamics of decomposition and residual amounts of herbicides in the soil and in the products in various agricultural landscapes. It has been established that the duration of herbicides conservation in soil, primarily sulfonylureas, and the associated level of their negative effects on sensitive crops rotate depend on the relief, soil type, their physical and chemical properties, the hydrothermal regime of the environment and the nature of anthropogenic impact on the agroecosystem.