TILLAGE METHOD Russian patent published in 2021 - IPC A01B79/00 

FIELD: agriculture.

SUBSTANCE: method for tillage with a tillage tool relates to the field of agriculture and can be used in preparing the soil for strip sowing of crops cultivated with irrigation along furrows. The tillage method is carried out by a tillage tool, the working bodies of which are installed in such a way that when cultivating the soil, four equal parts are formed along the width of the sowing zone. When the tillage tool is moving, the lateral strips are initially loosened outside the sowing zone. In the sowing zone, the first pair of plow bodies carry out the main tillage of the two extreme parts, wrapping the layers in different directions from the longitudinal axis of symmetry of the implement, on previously loosened strips, simultaneously with the rotation of the layers, strip-tillage loosening of the bottom of the treated strips is performed. The soil layers of the middle parts of the sowing zone are treated with a second pair of plow bodies, subjecting them to minimal processing and moving them in different directions from the longitudinal axis of symmetry of the tool into open furrows formed in the extreme parts of the sowing zone, with simultaneous fertilization. After that, part of the soil is shifted from the side strips outside the sowing zone, back to the extreme parts of the sowing zone, and in place of the middle parts of the sowing zone, an irrigation furrow is formed. At the same time, the extreme parts of the sowing zone are rolled.

EFFECT: use of the invention makes it possible to improve the quality of soil preparation for sowing cucurbits.

1 cl, 5 dwg