A device includes tubular rod 10 with an abu¬tment – blacket 13, a bin 1 for seed material with seeding unit and spring-loaded sowing tube 9 te¬le¬scoped to tubular rod. Seeding unit is executed immovable on drum 2 horizontal shaft 4, and on outer surface thereof the cavity 3 is formed at that, said shaft is connected to semirevolving actuator 6. A cork 17 having inclined guide surface 16 is fas¬tened on sowing tube low part, a window 18 for seed exit is formed on sowing tube on guide surface opposite side.