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Information × Registration Number 0219U001294, 0116U003921 , R & D reports Title To develop the scientific foundations of modern veddeniya organic farming with maximum involvement of local and renewable resources popup.stage_title Head Degodiuk Stanislav Eduardovych, Registration Date 23-01-2019 Organization National scientific centre "Institute of agriculture of National academy of agrarian scences" popup.description2 The object of research is the patterns of changes in the actual and potential fertility of the soil for organic fertilizer systems in field crop rotations. The goal of the research is to establish the patterns of the influence of fertilizers on the parameters of the potential soil fertility and crop productivity of short-term crop rotation with various fertilizer systems in field experience. Research methods - field method - to determine the effect of fertilizers on the effective and potential fertility of the soil; laboratory method - to determine the quantitative and qualitative characteristics of the objects of study; mathematical and statistical - to assess the reliability of the results of research; calculated and comparative - for the economic and energy evaluation of the effectiveness of various fertilizer systems in crop rotation. In a stationary experiment on a gray forest large-silvato-loamy soil, biological systems of fertilizer (biological products, plant by-products, organic fertilizers) were studied in short-crop 5-field crop rotation. As a result of research, standards were established for the use of renewable resources permitted in organic farming and the obtained information on the application of an organic fertilizer system (60 t / ha of manure + straw + biodestructor (for straw) provides the productivity level of crops of the crop rotation link (barley - winter wheat - corn for grain) at the level of - 5.74 t / ha z.o, which is one and a half times higher relative to the control (without fertilizers) - 3.73 t / ha. When organic fertilizers were applied, the humus reserves increased to 39.4 t / ha relative to the initial level (35.1 t / ha), hydrolyzed nitrogen from 50 to 70 mg / kg, its content remained within the low level of availability. Means of biologization contributed to the increase in the phosphorus content to the level of high supply, and potassium to the average content of this element in the 0–20 cm layer of gray forest soil. Product Description popup.authors Ігнатенко Ю.О. Боднар Ю.Д. Волошин В.М. Дегодюк Едуард Григорович Дегодюк Станіслав Едуардович Літвінова Олена Анатоліївна Пипчук Н.О. Проненко М.М. popup.nrat_date 2020-04-02 Close
R & D report
Head: Degodiuk Stanislav Eduardovych. To develop the scientific foundations of modern veddeniya organic farming with maximum involvement of local and renewable resources. (popup.stage: ). National scientific centre "Institute of agriculture of National academy of agrarian scences". № 0219U001294
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Updated: 2026-03-21