AGROLEAD patented Alina Pneumatic Seed Drill Disc Type is a machine that allows row spacing and over row sowing of all kinds of seeds (beet, corn, sunflower, cotton, onion, sweet melon, watermelon, groundnut etc.) which need to be sowed over row, with the desired quantity sensitively. Since the seeder units are disc type, planting can be perfomed easily on stubbly fields. Pneumatic seeders with disc can also be operated on fully or semi cultivated fields. Pneumatic seeder is produced as 4, 5, 6 and 8 units. Upon request, fertilizer unit can be attached on the machine as two types, steel or plastic. Fertilizer tanks are in “V” shape, have sieves and fertilizer discharge levers for easy cleaning after sowing. Pneumatic seeder provides a sensitive sowing since it transfers the motion activity generated by the wheels, to the seeder units with the help of shaft allowing easy adjustment of over row distance.Thanks to these specifications, it allows sowing on all kinds of soil conditions and dropping fertilizer and seed into the equal depth.