Registration Number
0222U001528,
0121U000048
, R & D reports
Title
To establish regularities of organic carbon transformation in crop rotations of the Left-Bank Forest-Steppe
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Head
Demydenko Oleksandr V., Доктор сільськогосподарських наук
Registration Date
28-01-2022
Organization
Cherkasy State The Agricultural Experimental Station of National Scientific Center "Institute of Agriculture of National Academy of Agrarian Sciences of Ukraine"
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In short-rotation crop rotations, the deficit of C-CO2 balance compared to crop rotations with 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 crop rotations with short rotation, the deficiency of C-CO2, to a lesser extent, limits the manifestation of productivity and, to a greater extent, manifests the stock mechanism of sorghum for the formation of humus. The capacity of the C-CO2 balance in the most productive crop rotations with long rotation reached more than 80 t / ha, while in crop rotations with short rotation the balance capacity did not reach 80 t / ha. the minimum values of balance capacity in the first case exceeded 50 t / ha, and in the second were at the level of 30 t / ha.
Product Description
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2022-03-09
