Method for use optimization of agricultural machinery

A method for use optimization of agricultural machines, wherein replacing a host computer (1) and a plurality of agricultural machines and devices (2 to 7), which have at least one on-board computer (8), telemetrically transmitting and receiving devices with the master computer (1) data can, characterized in that said between host computer (1) and at least one of the on-board computer (8) of the plurality of agricultural machines and devices (2 to 7) removable data categorized by processing and memory location, depending on the category at the level of the agricultural machine or be further processed of the unit, or stored and the data on the level of the host computer telemetrically transmitted be used to order the building on the available in the individual machine data optimization loops to supplement available data by the master computer (1) is not prepared in the single machine.