Rogozenko A. Technology's elements' optimization of growing of high-quality winter wheat's grain during spring-summer period in the district of Crimean Prisivashye

The object of researches is Conformity to the law of complex and isolated action of basic elements of the agro technology growing of winter wheat. Purpose of researches - Optimization in the suhodolnih terms of Prisivashya Crimea level of nitric feed of winter wheat in a rannevesenniy period. Methods of researches - scientific; the field; laboratory; computation-comparative; mathematical statistics. Results of researches: 1. For a theory - First for the Prisivashnoy area of Crimea the optimum depth of layer of soil for rannevesenney diagnostics of material well-being of winter wheat is definite by nitrogen; action on productivity and quality of corn of growing levels of nitric feed and real density of sowing is exposed, their optimum values are set; complex action of rannevesennih levels of nitric feed and vnekornevoy nitric additional fertilizing on productivity and basic indexes of quality of corn of winter wheat is definite. 2. For practice - Consists in the exposure of rational levels of material well-being of sowing of winter wheat of a different density by the nitric feed in a rannevesenniy period, optimum layer of soil for diagnostics of nitrogen of nitrates, optimum doses of the vnekornevoy nitric additional fertilizing depending on the levels of nitric material well-being of plants. The sphere of the use is the corn economies of North Crimea.