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Information × Registration Number 0311U003059, 0106U004262 , R & D reports Title To develop the theoretical bases and practical principles of conducting biological agriculture in view of microbiological aspects of formation balanced agroecosystems popup.stage_title Визначити баланс гумусу та NPK в біологічній системі землеробства та інших системах (традиційній та екологічно доцільній) Head Tokmakova Luybov Mykolayivna, Registration Date 25-01-2011 Organization Institute of Agricultural Microbiology of Ukrainian Academy of Agrarian Sciences popup.description2 Object of researches: systems of agriculture with various level of fertilizer of soils, microbic preparations, soil, cultures of a crop rotation. The purpose of researches: there is a balance definition humus and NPK in biological system of agriculture and other systems (traditional and ecologically expedient). Methods of researches - the standard methods of agrochemical researches and field experiment methods. Results of researches. In the conditions of Polesye (Chernigov IAIP NAAS of Ukraine) on dernovo-sredne-podsolic to sandy soil in the conditions of field stationary experience fourfields a crop rotation for different systems of fertilizer positive changes in balance humus at use of organic system of fertilizers are established. Product Description popup.authors Бердніков О.М Тимошенко О.П. Токмакова Любов Миколаївна popup.nrat_date 2020-04-02 Close