INFLUENCE OF CULTIVATION CONDITIONS THE NUTRIENT AND WATER REGIMES OF FRUIT
The new theoretical knowledges of regularities and interrelations of the nutrition and water modes of soils and the nutritious mode of fruit and grapes plants for the creation of reproduction systems of soil fertility are obtained. The dynamic models of interrelation of agrochemical indicators in the "soil-plant" system of a garden cenosis depending on the level of soil fertility and an algorithm of their systematization are developed for creation of the database (on the example of an apple-tree). The new methodical approaches for assessment of variability degree of soil fertility of intensive garden cenosis in case of local use of mineral fertilizers and water melioration are proposed directed to increase in ecological stability of chernozem soils, optimization of productivity of perennial plants and resource-saving. It is carried out the way of nutrition optimization of intensive fruit orchards including the application of the average correction coefficient reflected the provision degree of the soil nutrition elements. The research of the reasons and mechanisms of soils salinization of vineyards of the South of Taman showed that a source of salinization are the Commandant's mountain slopes provided by the badly penetrating for water clay soils with salinization.