A method for increasing the efficiency of farming operations used in the production of sown crops. In the proposed method for cultivating sown crops, all bar none of the technological operations which are carried out in the field, beginning from pre-sowing preparation and ending with the gathering of a harvest, make use of a self-propelled power-operated technological device capable of functioning on tires having a super-low pressure of 5-60 kPa and/or with a pressure on the ground of less than 60 kPa. The proposed method is realized with the aid of a transport and technological system primarily for farming purposes, that utilizes a self-propelled power-operated vehicle on tires of super-low pressure operating among others at a pressure of 5 to 60 kPa and/or exerting a pressure of less than 60 kPa on the soil. This vehicle is equipped with a discharging device and/or a lifting device.
