Method of sowing of granular products in lines and sowing machine using the method

摘要

The invention relates to a method of sowing granular products in lines. According to the method, at least one furrow 17 is opened, with a maximum depth approximately corresponding to the desired burying depth, at the bottom of which the seeds are placed. It is characterised in that the soil 16 is superficially levelled by raking at least in the zone of the path of the furrow 17 by continuously taking as a reference the effective depth of the lower end of the ploughshare and therefore of the furrow in such a way that the layer of earth included between the bottom of the furrow and the surface 16 has a uniform thickness. Application to the agricultural equipment industry. IMAGE