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Information × Registration Number 0221U100835, 0116U003075 , R & D reports Title To investigate the environmental and economic efficiency of fertilization system in crop rotations of organic production popup.stage_title Head Khalep Yurii M., Кандидат економічних наук Registration Date 09-01-2021 Organization Institute of Agricultural Microbiology and Agro-industrial Manufacture of National Academy of Agrarian Sciences popup.description2  Study object – the process of assessing the ecological and economic efficiency of fertilizer systems in crop rotations of organic production in the conditions of Polissia. Study objective – to develop scientific principles and to investigate ecological and economic efficiency of fertilizer systems in crop rotations of organic production. Methods: monographic; systemic analysis; abstract-logical; expert evaluations; modelling; economic and mathematical; calculation and design; balance; comparative analysis. Scientific bases on ecological and economic efficiency of fertilizer systems under the conditions of acceptable levels of productivity of the modelled organic agrocenoses were developed: - methodical approaches to the process of determining the ecological and economic efficiency of organic fertilizer systems; - methods of accounting for the consumption of organic fertilizers, taking into account their effect and aftereffect on crop productivity in crop rotation; - models of typical fertilizer systems of agricultural crops under organic production (for farms of crop and livestock production areas of Polissia); - methods for determining the ecological and economic efficiency of fertilizer systems in crop rotations of organic production in Polissia (scientific and methodological guidelines); - scientific and methodical recommendations “Assessment of ecological and economic efficiency of fertilizer systems in crop rotations of organic production of Polissia”. The obtained methods allow to develop fertilizer systems for farms of organic production of agricultural products and to determine the forecast level of their ecological and economic efficiency in order to choose the optimal option for the conditions of a particular farm. Product Description popup.authors Brediuk Olha M Didukh Liudmyla M Klymenko Olenа M Kolot Yuliia O Moskalenko Anatolii M Khovrych Yuliia Yu popup.nrat_date 2021-03-17 Close