Kokovikhin S. Theoretical bases and agroecological substantiation of actions optimization of the production processes of the plants in showered agrophytocenosis of the Southern Steppe of Ukraine

The object of researches is the processes of growth and development of the explored agricultural cultures, conformity to the law of products processes of plants, loud speaker of total consumption of water and average daily evaporation, transformation of nutritives and water soluble salts in different horizons of livery soil. Purpose of researches - in a theory to ground and develop the measures of optimization of products processes of different on biological features agricultural cultures in the conditions of south Steppe of Ukraine taking into account natural, technological, economic, power and ecological factors. The methods of researches are a hypothesis, experiment, supervision, analysis, synthesis, induction and special: the field, laboratory, analytical; were used statistical and comparative-calculable. Results of researches - For a theory: Conformity to the law of products processes of plants of wheat of winter is first set and corns on a corn depending on the terms of providing by moisture and teploenergeticheskih indexes; software for optimization of the modes of irrigation of agricultural cultures on the bases of imitation design of average daily evaporation of different on biological signs cultures is developed. For practice: are developed and improved technological measures of growing of basic agricultural cultures on the irrigated earths of steppe area of Ukraine, which provide the receipt of maximal productivity of plants, optimization of the use of agronomical resources and lower anthropogenic pressure on surrounding an environment. The sphere of the use is the agricultural enterprises of south region of Ukraine.