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Information × Registration Number 0221U105605, 0120U103092 , R & D reports Title Restoration and Preservation of Soil Fertility in the Polissia Zone popup.stage_title Head Kovalenko Ihor M., Доктор біологічних наукKubrakov Serhii V., Registration Date 29-07-2021 Organization Sumy National Agrarian University popup.description2 report: 8 pages The purpose of research is to preserve and increase soil fertility in organic farming, protect the soil from erosion and attenuation of microbiological processes due to excessive drying and heating of the surface layer during hot dry periods in the Desnyansk Biosphere Reserve. The object of research is an organic model of growing crops while preserving soil fertility and ecological status of the environment in the biosphere reserve. The subject of research is the observance of the crop rotation biosphere reserve in agroecosystems. The practical significance of the results. Rational alternation of crops in crop rotation adapted to the area of ​​the plant protection system and tillage contributed to the effective control of the number of pests, pathogens and weeds in crops of agroecosystems. Key words: soil, crop rotation fertility biosphere reserve Product Description popup.authors Mishchenko Yuriy H popup.nrat_date 2021-07-29 Close