The economic estimation of the production activity in agriculture represents an economic category, which express the capacity to produce economic effects with lowest labour costs. In fact, the economic estimation refers to the whole economic activity and, as a result, both to the material production sphere, to the process of production distribution and circulation, as well as to various forms of economic activities from the non-productive sphere. This is a very strong connection between the last one and the net profit as a difference between the final production and the total production costs, which refer to the factors that the enterprising must procure on the market.