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Information × Registration Number 0219U001350, 0116U004939 , R & D reports Title To develop scientific-methodological basis of the nitrogen-carbon conversion for low-carbon agricultural technologies in agrocenoses of short cro rotation of the Left-bank Forest-steppe popup.stage_title Head Demidenko Alexander Vasylievich, Доктор сільськогосподарських наук Registration Date 25-01-2019 Organization National scientific centre "Institute of agriculture of National academy of agrarian scences" popup.description2 The balance of С-СО2 in the 7-10-crop rotation crop was scarce, and the growth of productivity of crop rotation was associated with a decrease in С-СО2 deficiency to 12,0-17,9 t / ha and an achievement of the balance intensity up to 63,0-67,0 % In short-rotation crop rotation, the deficit balance of C-CO2 compared with crop rotations with a long rotation and maximum productivity is reduced by 1,8-1,5 times, while the intensity of the balance increases to 80-104%. That is, in the crop rotation with shorter rotation, shortage of С-СО2, to a lesser extent, limits the manifestation of productivity and, to a greater extent, manifests itself the waste mechanism of the Sorgh for the formation of humus. The capacity of balance of С-СО2 in the most productive crop rotations with a long rotation reached more than 80 t / ha, whereas in crop rotation with short rotation the capacity of the balance did not reach 80 t / ha. the minimum values of the capacity of the balance in the first case exceeded 50 t / ha, and in the second were at the level of 30 t / ha. Product Description popup.authors Шаповал І.С. Яремич С.А. Ярмілко С.А. popup.nrat_date 2020-04-02 Close