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CULTIVATION OF RIСE IN CONDITION OF SALINITY WITH APPLICATION OF GROWTH REGULATORS
06.00.00 Agricultural sciences
Description
In the course of research the impact of polymeric pellicle-forming growth regulators (PGR) on the growth and development of rice plants while cultivated in conditions of salinity has been studied. It was ascertained that preseeding PGR treatment of seeds at the rate of 10 liters of solution for 1 (one) ton of seeds boosts germination energy, germinating ability of seeds, sprouts, length gets extended and weight enlarged. PGR lead to increase of electrochemical gradient on the membranes of chloroplasts, tilacoids and acceleration of electrons transport between I and II photo systems. PGR diminish toxicity of salinity which is fixed in parameters measured in experiments that are close to the control values. PGR application improves parameters of the structure of rice crop cultivated in conditions of salinity.
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RESEARCH OF TWO-LEVEL SEMANTIC INFORMATION MODEL OF AGRO INDUSTRIAL HOLDING
Description
Research of two-level semantic information model of agro industrial holding means research of holding by itself, because verification of model showed its high adequacy.
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Description
The task of optimal representation of text documents at the final stage of operation of an information retrieval system represented as the integer, combinatory task about assigning to the ranked place in the total list – each of the retrieved documents. To solve the task it is offered with usage of algorithm Kuhn in structure of automatic search servers.
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Description
The mathematical essence of systemic information theory(STI) offered by the author is the mathematic model of systemic-cognitive analysis ( SC-analysis) realized in its programming instruments – universal cognitive analytical system “AIDOS”.
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Description
In the article we suggest second semantic information model of the systemic cognitive analysis where a quantitative measure of knowledge and cognitive integrated criterion which is the sum of knowledge of behavior of the object of management under the influence of system of factors are proved on the basis of probability theory
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Description
In the article we examine the application of the systemic cognitive analysis and the system theory of the information (STI) for the decision of a known problem of mathematical logic and the mathematical linguistics which have received the name "Problem of a referential class". There is a hypothesis that the given problem is a problem of these scientific directions and is naturally overcome in the theory and practice of systems of an artificial intellect, in particular in systemic cognitive analysis and its mathematical model of the system theory of the information.
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Description
Examples of setting and solving of prognosis tasks and support of decision takings (management) for agro industrial holding on the base of its two-level semantic informational model are casted.
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SYNTHESIS AND VERIFICATION OF TWO-LEVEL SEMANTIC INFORMATION MODEL OF AGRO INDUSTRIAL HOLDING
Description
Sense of semantic information model SC- analysis is described on the simple example in the article. Results of synthesis and verification of systems of individual models, entering the two-level semantic information management of agro industrial holding.
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Description
In this article we construct the profile of characteristic and final elements of Distance learning management system for medical education employing the experimental method of expert judgements and the method of pair comparisons proposed by L. Thurstone. We also carry out the analysis of methods of construction of hierarchical classifications suggested by R.L.Keeney and H. Raiffa using agglomerative algorithm. We consider the application of method of multidimensional scaling employed for the processing of the expert polling results.
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THE HUMAN CAPITAL IN FOCUS OF INVESTMENT ATTRACTIVENESS OF THE SOCIAL-ECONOMIC SYSTEM
Description
The concept of the human capital and process of its formation were considered in this article. The effective utilization of the human capital allows to raise essentially competitiveness of social and economic system and therefore its investment attractiveness.
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