For to answer of Romanian agriculture development and to achieve a close level to that of the European Union is need to knowledge and to the results dispersion to users, them being managers or entrepreneurs of agricultural exploitations. Knowledge, as a production neofactor, has an important relevance in new condition regarding the knowledge society, being need the introduction of modern elements and their application. Resorting to knowledge is created, for various types of agricultural exploitations, the support for elaboration of structures to meet current conditions. Becomes, again, necessary the professional and managerial level training of makers, they will go beyond the content knowledge, by taking decisions and implementing solutions, considered useful in the production process. This paper contain the considerations on the importance of the knowledge in managerial process regarding production structure, the aim being to increase the economic and ecological performance of its.