An agricultural machine for soil cultivation and/or for sowing, with a plurality of agricultural working tools , such as sowing coulters , cutting discs , rollers, or the like, which agricultural machine has at least two sections attached, wherein the at least two sections are controllable independently of one another, wherein each section is composed of at least two working tools , a common carrier , and an actuator for influencing a contact pressure and/or a working depth, wherein at least two such working tools are each mounted so as to be swivelable by means of elastic bearing elements on a carrier of each of the at least two sections , which carrier is mounted on or attached to a bearing flange or a frame element of the agricultural machine so as to be swivelable by means of an actuator , wherein the particular angular position of the carrier in relation to a field is variably changeable by means of the actuator , whereby the contact pressure and/or the working depth of the working tools is changeable, wherein a measuring means is assigned to at least one working tool and/or to the carrier in order to measure the contact pressure and/or the working depth, wherein the actuator of each of the at least two sections is controllable or is controlled based on the contact pressure and/or on the working depth determined by means of the at least one measuring means and based on the number of working tools mounted on the common carrier , and wherein the agricultural machine and/or the agricultural working tools are equipped with an adjustment system, which comprises an adjustment device , in which the particular values detected by the at least one measuring means are evaluated by means of a control programme in such a manner that each actuator of each of the at least two sections is appropriately actuated and/or adjusted by means of the adjustment device or by means of a control that is operatively connected to the adjustment device . wherein at least two such working tools are each mounted so as to be swivelable by means of elastic bearing elements on a carrier of each of the at least two sections , which carrier is mounted on or attached to a bearing flange or a frame element of the agricultural machine so as to be swivelable by means of an actuator , wherein the particular angular position of the carrier in relation to a field is variably changeable by means of the actuator , whereby the contact pressure and/or the working depth of the working tools is changeable, wherein a measuring means is assigned to at least one working tool and/or to the carrier in order to measure the contact pressure and/or the working depth, wherein the actuator of each of the at least two sections is controllable or is controlled based on the contact pressure and/or on the working depth determined by means of the at least one measuring means and based on the number of working tools mounted on the common carrier , and wherein the agricultural machine and/or the agricultural working tools are equipped with an adjustment system, which comprises an adjustment device , in which the particular values detected by the at least one measuring means are evaluated by means of a control programme in such a manner that each actuator of each of the at least two sections is appropriately actuated and/or adjusted by means of the adjustment device or by means of a control that is operatively connected to the adjustment device . <EOS>