Ecological Systems and Devices Annotation << Back ENVIRONMENTALLY SAFE SYSTEM OF AGROTECHNOLOGIES AT POLYVE I.F. Yurchenko The goal of the work is to rationalize the structure of agro-techniques for irrigated lands, which contributes to the sustainability of the crops’ productivity under irrigation. The analysis of the exiting approaches to the development and implementation of: soil cultivation: sowing, planting, plant care, crops’ harvesting; systems of fertilizer in crop rotation under irrigation; prevention of the secondary salinity of soils have been carried out. Disadvantages of the existing use of the irrigated land were defined. The proposed measures on improving of agricultural technologies of crops’ cultivation in the irrigated lands are formed an interrelated agronomic, ameliorative, governmental and organizational measures aimed at effi cient use of land, crop production preservation and increase, high and stable yields of agricultural crops. Keywords: agricultural technologies; cultivation of crops; irrigation; structure; measures; improvement; sustainable agricultural production. DOI: 10.25791/esip.06.2018.026 Contacts: E-mail: irina.507@ mail.ru Pp. 38-48.