The utility model refers to agricultural engineering, in particular to light and universal stubble cultivators for subsoil continuous, strip and row sowing of cereals, legumes, small-seeded, tilled and industrial crops, as well as the introduction of dry and liquid complex fertilizers or biologics into the soil.A seeder-cultivator is known including a frame, a trailing device, support wheels, a seed hopper, disc coulters mounted in two rows in staggered order, a sealing implement in the form of rolling wheels.New in the construction of the seeder-cultivator is that as a sealing device, a block of sealing wheels is used from low-pressure pneumatic wheels installed along the coulter axles, the blocks of support and sealing wheels are mounted on levers hinged on the frame, and the levers are tied, and on the frame the jack interacting with the lever of the sealing wheels is installed, and when the jack rod is extended the seeder-cultivator moves to the transport position, and when its length decreases, to the working position. The coulters are attached to the frame by means of boxes. The consumption of seeds, dry fertilizer and liquid preparations, as well as the transfer of the seeder from the transport position to the working position and back, is carried out by means of an on-board computer from the tractor cab. 1 N. and 14 z.p. f-ly, 5 pic.Полезная модель относится к сельскохозяйственному машиностроению, в частности к легким и универсальным стерневым сеялкам-культиваторам для подпочвенного сплошного, полосного и рядкового сева зерновых, зернобобовых, мелкосемянных, пропашных и технических культур, а также внесения в почву сухих и жидких комплексных удобрений или биопрепаратов.Известна сеялка-культиватор, включающая раму, прицепное устройство, опорные колеса, бункер для семян, дисковые сошники, установленные в два ряда в шахматном порядке, уплотнительное орудие в виде прикатывающих колес.Новым в конструкции сеялки-культиватора является то, что в качестве уплотнитель
