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Information × Registration Number 0223U005553, 0123U101826 , R & D reports Title Innovative energy-saving technologies in irrigated agriculture systems in post-war recovery popup.stage_title Head Fedorchuk Mykhailo I., Доктор сільськогосподарських наук Registration Date 25-12-2023 Organization Mykolayiv National Agrarian University popup.description2 Report on the GDR: 73 pages, 22 figures, 13 tables, 59 literary sources. Keywords: solar power plant; sprinkler machine; application of fertilizers, yield forecasting, technical crops, grain crops, informational and statistical multidimensional models. The object of the study is the operation processes of irrigation machines with a power source from renewable energy, taking into account integrated systems of preparation and application of agrochemicals with water, control of irrigation norms. The goal of the work is the development of complex energy- and resource-saving technologies for circular sprinkler machines, aimed at the use of: a solar power plant for powering traction electric motors, preparation and application of agrochemicals with irrigation water, which will ensure the intensification of irrigated agriculture in the conditions of post-war recovery. Research methods – analytical methods of calculating electromagnetic, thermal and light engineering processes, numerical modeling methods. The theory of experiment planning, physical, mathematical and numerical modeling, modern methods, methods and means of experimental research, expert evaluation method were used; methods of modeling and forecasting based on the use of informational and statistical multidimensional models. The results of the conducted research work: the energy- and resource-saving technology of front-type sprinklers was analyzed; the fertigation system was developed and integrated with justification of its technical and operational parameters; a mathematical model of the operation of a sprinkler machine was created using power systems from a solar power plant, differentiated application of fertilizers, chemical meliorants, growth stimulants and plant protection agents with water; the impact of irrigation conditions on the energy and economic productivity of the ecosystem was investigated.Conditions for receiving the report: according to the contract. 03150, Kyiv,str. Antonovycha, 180, UkrINT Product Description popup.authors Atamaniuk Ihor Petrovych Gruban Vasyl A. Sadovyi Oleksii S. Fedorchuk Valentyna H popup.nrat_date 2023-12-25 Close