TOOL FOR INTRODUCING MINERAL FERTILISER ALONG WITH SUBSOIL TILLAGE

摘要

FIELD: agriculture.;SUBSTANCE: tool comprises a flat hoe with a share and a landside, a pole, a fertiliser tube, a distribution chamber with an air-and-fertiliser mix deflector set in it. The air-and-fertiliser mix deflector is of prismatoid form. The greater base of the prismatoid is mounted at the front distribution chamber wall by an axle. The deflector allows turning and fixation of the working positions of the prismatoid side faces in respect to the side walls of the distribution chamber. An opening is provided in the back distribution chamber wall to evaluate the deflector performance.;EFFECT: uniform distribution of mineral fertilisers along the flat hoe coverage is ensured.;4 dwg