Characteristics of resource-saving technology of agriculture depending on production chemistry

Abstract

The work provides a comprehensive agro-ecological assessment on the study of the features of the interdependence between the toxic-ecological characteristics of the main products of agrocenoses, different levels of agricultural chemicalization and the state of individual components of agro ecosystems in the economy. The investigated (residues of organochlorine pesticides, heavy metals, nitrates) in the components of agroecosystems pose the greatest danger to the population and the biosphere as a whole, since they are actively included in the biogeochemical cycles of transformations in nature. The role of different levels of agricultural chemicalization can determine the intensity of transformation of pollutants by components of agroecosystems and their specific content in the main products of agrocenoses. On the basis of the biocentric principles of the system-target approach, an ecological assessment was provided and the interdependence between the toxic-ecological characteristics of the main products of agrocenoses, different levels of chemicalization of agriculture and the state of individual components of agroecosystems was clarified