This paper has as the main objective the comparative analysis of production costs in fruitstrees ecological agriculture as well as for conventional agriculture. Sequentially, it was determinatedthe expenses changes that occur on similar farms in the two analyzed farming systems: ecological andconventional, using a survey instrument, a questionnaire which, provided data necessary to analyzedifferences in costs for different agricultural production. Based on the results of the comparative study,it can be observed that there are significant differences in the variable production costs and grossmargin of each culture, the lowest gross margin are recorded, mainly, for the farms on the conversionperiod, proving the necessity for supporting the ecological agriculture.
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