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Information × Registration Number 0211U007970, 0111U004553 , R & D reports Title To develop a resource-saving technologies for crop fertilization maximum use of local organic resources popup.stage_title Head Sobko Nikolaj Genadievich, Кандидат сільськогосподарських наук Registration Date 07-12-2011 Organization Institute of Agriculture of Northern East of National Academy of Agrarian Sciences of Ukraine popup.description2 Object of research - patterns change the basic properties of a typical black soil in different ways Fertilization, economic and environmental parameters using different forms of fertilizers in crop short-rotations. Purpose - to examine the impact of organic and mineral fertilizers when used in crop short-rotations on soil nutrient regime and yield of crops, to determine the influence of byproducts combined and compared with mineral fertilizers on soil fertility. Found that the use of byproducts as organic fertilizer has a positive effect and gives the growth yield of cultures of both crop rotation and a positive effect on soil conditions, as confirmed by laboratory studies of soil. The highest economic efficiency was observed for variants of organic fertilizer system. Use siderites where there is no need for making compensation nitrogen increases the economic efficiency of crop production. According to the results stage in 2011 created an electronic database of experimental studies Product Description popup.authors Ликова Віра Іванівна Сердюк Тетяна Дмитрівна Собко Микола Геннадійович popup.nrat_date 2020-04-02 Close