| 摘要 |
FIELD: agriculture.SUBSTANCE: pneumatic sowing machine comprises a seed hopper, an intake chamber, a plate reflector, a drum-guide, a channel of the seed feeding, a sowing device, a stationary housing of the sowing device, channels of increased pressure, a rotating drum of the sowing device, a hole in the bottom of the cell, a drill tube, a sowing cell, a limiter, a source of high pressure, an opener.EFFECT: improved distribution of seeds in the soil with simultaneous reduction of damage.1 dwg |
