METHOD OF STRIP CHEMICAL TREATMENT OF TILLED CROPS Russian patent published in 2022 - IPC A01M7/00 A01C23/02 

FIELD: agriculture.

SUBSTANCE: invention relates to plant growing. Method consists in spraying working solution through adapters with spray cones of 65–80 degrees, located above row spacings. Method also consists in installation of paired one-sided adapters with directed spray cones in opposite directions from each other and with possibility of changing the distance between them. Each of the paired one-sided adapters is arranged with the arrangement of their axial lines of the spray cones at angle of 45 degrees relative to the line of their installation, and which provide spraying in zone of external outline of projection of row of plants on soil. Spraying distance is determined by the size of the processed strip taking into account the permissible transverse oscillation of the sprayer movement.

EFFECT: higher efficiency of application of liquid agents due to redistribution of working solutions in strips, taking into account the width of the row spacings and the phase of development of the grown crop.

1 cl, 4 dwg