Tag Archives: harvest losses

181–186 D. Kehayov, Ch. Vezirov and At. Atanasov
Some technical aspects of cut height in wheat harvest
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Some technical aspects of cut height in wheat harvest

D. Kehayov¹, Ch. Vezirov² and At. Atanasov²

¹Agrarian University – Plovdiv, Mendeleev Street 12, 4000 Plovdiv, Bulgaria;
e-mail: d2k@au-plovdiv.bg
²University of Rousse, Studentska street 8, 7017 Rousse, Bulgaria;
e-mail: vezirov@ru.acad.bg, aatanasov@ru.acad.bg


In order to determine the most appropriate cut height of wheat harvest, it is necessary to take into consideration not only the agronomical aspects, but some technical factors as well. In this research, the influence of cut height of harvest on the accounted losses and the fuel consumption of a combine harvester has been considered. It has been shown that the increasing of cut height up to straw-level in the threshed wheat mass 0.24 does not lead the accounted losses of the combine “CLAAS DOMINATOR – 106” over the permissible limits, without a necessity to install additional equipment on the machine. With such a technical solution, a decrease of fuel consumption of up to 30% can be achieved.

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