Open Access

Table 1.

Optimal values of the annual load for individual brands of tractors and energy supply of ploughland with tractor power

Cereal cultivation technology Engine power, hp/optimal load, ha by brand of tractor Optimal power supply of 1 ha of ploughland by tractor brands, hp/ha Average power supply, hp/ha
DD-9430 Biuller-485 K-744P2 T-215 MTZ-1221 DD-9430 Biuller -485 K-744P2 T-215 MTZ-1221
Zero 500/160 500/160 300/114 228/90 130/55 3,12 3,12 2,63 2,53 2,36 2,76

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