Pogoreliy A. The economic efficiency of potato producing in farms of different properties and activities farms.

The thesis is devoted to problems of development of the theoretical-methodological and practical bases of potato producing economic efficiency. The result of given investigation is: the improving of social - economic notion of "economic efficiency of producing" concerning the production of plant growing; discovering of main tendencies of potato growing development; systematization of data that characterize the economic efficiency of potato producing; adaptation concerning potato growing and different organizational - activity structures of factors analyse methods and elaboration of authoring economic-mathematical model of economic efficiency potato producing programming and formation of main ways of gross harvest increasing under lower production costs. The main results of the thesis are implemented into real life that improves the increasing of potato producing economic efficiency.