Mileusnić, Z.I.; Petrović, D.V.; Đević, M.S. - In: Energy 35 (2010) 1, pp. 221-228
Nowadays, tractor is still the basic power unit in almost all production processes in agriculture, including tillage. The structure of tractor–machinery systems depends on many parameters: seeding system, soil conditions, farm area etc. These relevant parameters are defined in this paper, as...