The essence of perspective method of Direct-costing" consists of use of direct variable expenses which directly concern on production cost price (so-called relevant expenses), not only for the account, but first of all as factors of management of volumes of manufacture of various kinds of production. However this method has a number of lacks: first, this analysis is carried out within the limits of system of controlling of the enterprise, instead of branches and diversified agrarian and industrial complex of region; secondly, in calculations of this method is accepted, that production volumes linearly depend on expenses for its manufacture that is true only at extensive evolution of manufacture, in the narrow limits defined enough at which manufacture volumes can increase extensively without technology and organization change; thirdly, in calculations of this method the force and direction of influence of factors, and also a kind of function of this influence is not defined. Overcoming of these lacks could raise efficiency of the Direct-costing method and expand area of its application. However, this problem was not set and was not solved, first of all, because of absence of a corresponding mathematical method, and also program toolkit realizing it and a technique of its application. In this work the given problem is set and its complex decision is offered. Numerical examples are resulted
The article presents the analysis of mechanize processes for chemical protection of plants and the new construction of spraying with low gallonage, a new method and water solution and machine for address painting at litter plants by organic glue with chemical destroy, and new grass cutter with address painting of litter plants by organic glue with chemical destroy, and new cutter designed to destroy weeds with electric current
The article presents the analysis of mechanize processes of soil processing and new constructions of universal chisel loosening and combination sowing unit for seedbed soil structures loosening
In this article results of research of technologically full chain of grain manufacture, its processing and realisation of baking production are resulted. Mathematical models which describe transformation processes in blocks of a technological chain are received
In this article the concrete definition of generalized stream-oriented model of economic efficiency of technologically full chain of grain manufacture, its processing and realization of baking production is spent. The mathematical models describing processes of transformation in blocks of a technological chain are received, and the model for estimation of its economic efficiency is developed
An example of expert analysis method of preventive and corrective actions of a major gas transmission company, aimed at environmental improvement has been shown
Results of research of influence of foliar top dressings by Zitovit and Zircon preparations on development of plants of grape of Berlandieri × Riparia Kober 5Ð’Ð’ grade on sandy soils are submitted. Processing of plants with Zitovit in conditions of their insufficient mineral nutrition through roots, improved their growth and development. Action of Zircon preparation for raising immunity promoted qualitative rearrangement of morphological parameters of development of plants
Necessity of application of Emistim preparation at various stages of clone micro reproduction is investigated and proved: induction of meristems into culture, micro reproduction itself, education of roots and micro grafting
In the article results of researches of influence of ways of soil processing on its structurally-modular composition and humus maintenance under a winter wheat in the conditions of potentially erosal slopes are presented. At chizel processing, the quantity of agronomical valuable units increases. High positive dependence between accumulation of humus and quantity of oozy fraction is revealed
A sample of identification of technological processes, influencing ecological situation, has been shown on the example of major gas transporting enterprise