Stratichuk N. Economic and ecological substantion of irrigation in the southern region of Ukraine.

A research object is the process of development of ecology-economic contradictions in the system of the irrigated agriculture on the south of Ukraine. A research purpose is the ground of priority directions and economic machineries of improvement of development ecologically of the safe irrigated agriculture. Research method - monographic, graphic, statistical, abstract-logical, experimental, mathematical. Theoretical and practical results of research - accepted to introduction suggestions in relation to the way of improvement of conduct of the irrigated agriculture on principles of providing of high efficiency and ecological safety. Scientific novelty - the chart of priority communications of the ecological irrigated agriculture is developed; basic principles are formulated and methodical approach to application of market machineries in a process is developed the use of natural resources on irrigation; system of the economic adjusting of nature protection activity on orositelnih complexes; further development of determination of economic essence of notion was found "ecology-melioration firmness of earths". Degree of introduction - research results strike root in practical activity of the Nikolaev regional production management of land-reclamation and water economy, in the educational process of the Kherson state agrarian university and European university (Kherson). Sphere (region) of the use - economy of agriculture.