METHOD FOR REDUCING SOIL COMPACTION DURING AGRICULTURAL WORK AND AGRICULTURAL COMPLEX FOR ITS IMPLEMENTATION Russian patent published in 2019 - IPC A01B79/00 A01B51/04 A01B49/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agricultural production. Method for reducing soil compaction during agricultural work includes the use of an agricultural complex with a self-propelled energy-technological means (1) capable of operating on tires (2) of ultra-low pressure of 5–60 kPa with ground pressure less than 60 kPa and mounted or towing equipment (3), and using a driverless autopilot control system or remote control system. Ratio of the weight of a load-bearing structure of energy-technological means (1) together with the propeller to the weight of its control system is related by the ratio 6≤P1/P2≤400. Towing equipment (3) is used only on tires (2) of ultra-low pressure of 5–60 kPa with ground pressure of less than 60 kPa and is driven by additional internal combustion engine (4), which is placed on a frame of the equipment or energy-technological means (1) and which is provided with device for adjusting the frequency of revolutions and torque (5), output shaft (6) of which is kinematically connected with agricultural equipment (3). Agricultural complex to reduce soil compaction during agricultural work contains self-propelled energy-technological means (1) capable of operating on tires (2) of ultra-low pressure of 5–60 kPa with ground pressure of less than 60 kPa and equipped with the driverless autopilot control system. Ratio of the weight of the load-bearing structure together with the propeller to the weight of the control system is related by the ratio 6≤P1/P2≤400, where P1 is the weight of the load-bearing structure without a cabin, without systems of protection and comfortable life support of the driver, control levers, sensors and visual control systems, P2 is the weight of the control system without operating members. Towing equipment (3) is used only on tires (2) ultra-low pressure 5–60 kPa with ground pressure less than 60 kPa. Control system is equipped with a computer in the memory of which a map or maps of the fields being processed are laid.

EFFECT: reduction of negative impact of agricultural equipment on the soil and reduction of soil compaction are ensured.

5 cl, 1 dwg