| 摘要 |
A hand sower comprises a plough for cutting a furrow which is fixed on a frame by a multipurpose fixing unit and arranged between a tank and a stop running wheel. A device arranged under the tank is made with channels for sowing seed into soil. A system which includes a unit with an elastic rope, attached, by one end, to a cassette for creating longitudinal forward movement and a tilt angle of the cassette while regulating the delivery of seeds, fertilizers and granules for preserving water in soil, depending on the given distance of laying seeds into a furrow. The other end of the rope is fixed to a control handle. The hand sower has a coverer for covering rows and compacting soil, a marker tracer for planning rows along a field. |
