FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. Disclosed is a device for loosening of soil, which includes a bearing device and a holding device with spraying elements attached thereto, device for providing fluid medium, which is in hydrodynamic connection with spraying elements, as well as lifting device, by means of which injection elements are introduced into soil and extracted from it. In addition, the device contains fluid medium reservoirs that are in hydrodynamic connection with fluid medium supply device and valve device with outlet valves. Each fluid medium tank is located with at least one spraying element in hydrodynamic connection, which by means of appropriate outlet valve is selectively blocked or unlocked. Device also includes a control device which controls the outlet valves for unlocking the corresponding hydrodynamic connection when injection elements are introduced into the soil.
EFFECT: invention provides high efficiency of soil treatment.
30 cl, 7 dwg
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