Energochłonność Produkcji Sorgo Na Cele Energetyczne – Analiza Regionalna
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The aim of the study was the analysis the energy expenditures incurred in the production of sorghum
silage. Data wasobtained from card`s technological developed for the model farms producing crops for
energy purposes. They were developed for farms located in 5 macro-regions. The analysis showed that the
lowest energy consumption was characterized by the production of farms with an area of 130 ha, both per
hectare and per ton of silage obtained. In case of regional analysis, it was found that the main determinant
of energy expenditure were obtained yields. Regions obtaining the highest yields of sorghum had the highest
energy inputs per 1 ha of crops, but the lowest energy consumption per ton of silage obtained.