METHOD OF ENHANCING DRYING ACTION OF CLOSE COLLECTORS Russian patent published in 2015 - IPC E02B11/00 A01B79/02 

FIELD: agriculture.

SUBSTANCE: method of enhancing the drying action of close collectors consists in supplementing them with deep loosening of soil, comprising periodic deep loosening at an angle to the direction of drainage pipes. Each subsequent periodic deep loosening is carried out in the direction opposite to the previous one. Continuous deep loosening of soil is carried out each time with the ripper with the V-shaped working body necessarily in two directions: the first direction - at an angle of 90° to the direction of the drainage pipe of the collector, the second direction - at an angle of 150° to the first one.

EFFECT: accelerated drainage of surface water and temporary water from the plough layer, obtaining by the landholder of the closed collector durable and reliable in operation, providing the design intensity of soil drying and its moisture regime required to grow plants, during the minimum standard service life of the drainage system.