METHOD OF TILLAGE AND TILLAGE TOOL FOR ITS IMPLEMENTATION Russian patent published in 2015 - IPC A01B35/00 

FIELD: agriculture.

SUBSTANCE: method comprises band-breakout loosening of arable layer up to 30 cm with chaotic embedding of crop residues and stubble itself. Loosening is carried out in a straight- line moving rotating working bodies mounted on the endless chain. The working bodies are made in the form of a bit, a drill, a screw, a corkscrew or their various combinations. The tool comprises a trailed frame on which at least three endless chains are arranged, rotating in the direction of the frame movement, two of which are external and one - internal. The chains are attached to rotation mechanisms with fixed working bodies. The working bodies are made in the form of a bit, a drill, a screw, a corkscrew or their various combinations for implementing band-breakout loosening of arable layer.

EFFECT: increase of soil moisture reserves, while improving air regime in it.

11 cl, 31 dwg