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Information × Registration Number 0221U101407, 0119U000209 , R & D reports Title Develop Guidelines regarding the Evaluation of the Effectiveness of Using Mineral Fertilizers popup.stage_title Head Khodakivska Olga V., Доктор економічних наук Registration Date 21-01-2021 Organization National Scientific Centre "Institute of Agrarian Economics" popup.description2  The object of research is the process of determining the effectiveness of mineral fertilizers in agriculture. The purpose of the study is to substantiate the system of indicators and develop methodological approaches to determine the effectiveness of mineral fertilizers in agriculture. Research methods - abstract-logical, theoretical generalization, structural-functional, monographic, statistical-economic, analytical groupings, comparative analysis, analysis of time series. Proposals have been developed to determine the efficiency of mineral fertilizers use: based on the results of field experiments taking into account zonal conditions and soil cover; according to the results of growing crops in enterprises; in combination with microbial preparations and determination of the need for fertilizers taking into account the laws of diminishing returns. Scientific novelty of the research results: in-depth theoretical principles of efficiency of mineral fertilizers use; methodological approaches to determine the effectiveness of their use taking into account various factors of influence have been further developed. Product Description popup.authors Korchynska Svitlana H Kucher Anatoliy V Matviienko Alina P Moskalenko Anatolii M Nechyporenko Oleksandr M. Patyka Nataliia I Solovianenko Nina A Tkachuk larysa P Fedorov Mykola M Khodakivska Olga V popup.nrat_date 2021-01-21 Close