№ 59(5), May, 2010
Public date: 31.05.2010
Archive of journal: Articles count 23, 46 kb
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Description
Influence of circuit and constructive signs of stator and rotor windings on parameters and operational properties of asynchronous generators is examined
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06.00.00 Agricultural sciences
DescriptionSystem substantiation of necessity of creation of new techniques and technologies for crisis overcoming in agriculture. In the article the basic moments of a substantiation of creation of new techniques are reviewed. The system substantiation of directions of researches of the actual problems is given
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ESTIMATE OF SOIL PHYTOTOXICITY OF SUNFLOWER CROPS WITH LEMNA-TEST (Lemna minor L.)
06.00.00 Agricultural sciences
DescriptionSoil bioassay and soil herbicide contamination are reviewed in this paper. The parameters for toxicity detection in soil and different test-systems are discussed
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Description
In this article the size of material stream in bread-production chain with use of the theory of indistinct sets and application of risk component is predicted, the interval model of definition of efficiency is developed
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EFFICIENCY OF DIFFERENT TECHNOLOGIES OF SUNFLOWER CULTIVATION
06.00.00 Agricultural sciences
DescriptionIn the article results of a comparative study of technologies of cultivation of sunflower with application and without application of herbicides are resulted, and also their economic assessment is given
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10.00.00 Philological sciences
DescriptionPushkin’s spiritual-esthetic position is comprehended in the article through the main characters’ dialog of the tragedy «Feast during the plague». Questions of contextual expression of opposite moral ideology are also comprehended
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Description
This article gives examples of raising and solving the problems of forecasting and decision-making (management) support for agro-industrial holding on its two-level semantic information model basis
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COMPARATIVE ANALYSIS OF ECONOMIC EFFICIENCY OF INTEGRATED AND DESINTEGRATED INDUSTRIAL SYSTEMS
DescriptionIn the article the results of the comparative analysis of economic efficiency of integrated and disintegrated systems of grain manufacture, its processing and realization of bread are shown
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STRATEGY PLANNING OF SMALL METAL-TRADING COMPANY
DescriptionArticle investigates the questions of development strategy of small metal trading firms using the methods of economic-mathematical modeling and methods of forecasting. Predictive calculations were performed on example of one particular enterprise, for different demand scripts: pessimistic, optimistic, inertial and aggregated
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Description
On the basis of the analysis of morphological indicators of wood cultures of a linden it was recommended to start caring cuts of cultures (the combined method) with removal from low ranks of trees in diameter at height of a breast to 8 sm and from high ranks of 4 trees (24 sm). Intensity of cuts - 35 % from the general number of trunks and 15 % on weight