FIELD: agriculture.
SUBSTANCE: combined device includes a soil cultivating machine with a frame and a sowing machine. The sowing machine rests against soil with the help of a base equipped with wheels and is intended for engagement with a tractor by means of a coupling system. The sowing machine base is connected to the coupling system by means of the first connecting device of the soil cultivating machine frame and the second connecting facility to prepare a seed bed and for sowing. The first and second connecting devices are arranged with the possibility of disconnection from the sowing machine base. To carry out sowing, the sowing machine base is arranged with the possibility of connection to the first connecting device.
EFFECT: invention makes it possible to eliminate compaction of soil with tractor wheels when preparing a sowing bed and during sowing.
10 cl, 4 dwg
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