Kraynyak O. Economic substantiation of power saving technologies efficiency in the fodder cultural crops production

The aim and task of our investigation is to elaborate theoretical, methodological and practical statements and to work out scientifically based recommendations in the sphere of agrarian and energetic, economic effectiveness of energy saving technologies in fodder seed cultures production The object of investigation is energy saving technologies in fodder seed perennial plants production according to elaborated energy technological schemes The methods of investigation: analysis and synthesis; analytical; agrarian and energetic; experimental; energetic and valuable; induction and deduction; economic and statistic; correlative and regressive; economic and mathematical The scientific novelty of investigation: elaborated approaches to energy technologies usage with a view to increase effectiveness of fodder seed cultures production; worked out norms of energy expenditure in the process of elaboration of energy technological charts in fodder seed cultures production; improved system of valuation indicesin fodder cultures production energy saving technologies effectiveness and approaches to structure of acreage under crops optimization and forecasting of perennial plants seed production taking into consideration its energy value for the Western Ukraine regions; further developed theoretical foundation of fodder cultures and perennial plants seed production and methodical approaches to determination of perennial plants seed production factors in accordance with a basic and intensive technologies Application: Ternopil Regional State Board Chief Department of Agriculture and Industry; Podil Experimental Station of Ternopil Institute of Agriculture and Industry Sphere: Agrarian and Industrial sector of Ukrainian economics