Medicago Sativa, also known as fodder for animals, has the propriety to increase the content of organic substance from the soil. After the biological, chemical and biochemical research on this plant, there was found an important/significant content of nutritive substances necessary for the human...

The present paper proposes the analysis of the sectors of the national economy from the point of view of production (Gross Domestic Product) but also from the point of view of consumption (average monthly labor costs). This paper is based on the analysis of the statistical data from a...