Subject introduction, intorducing to the subject schedule and students assignments. Fundamentals in technology of agricultural production. Ecological, economic and organizational requirements for operations management. IT appicaton in tractors. Strategy of tractor controling. Agricultural BUS systems. Standards, CAN in agriculture. IT in land cultivation. IT in technologies and machines for inputs in agricluture. Strategies for controling combination tractor and operation machines. Web sites in the field of application IT in agricultural mechanical engineering.