№ 91(7), September, 2013
Public date: 30.09.2013
Archive of journal: Articles count 129, 309 kb
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06.00.00 Agricultural sciences
DescriptionThe results of studies on the influence of different backgrounds and agrochemical pre-sowing treatment with bishofit on the growth and development of sain-foin sand, winter hardiness and productivity of crops under irrigation on light chestnut soils of the Volga-Don interfluve are submitted
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Description
The article provides a description of existing catalytic burning units, the rationale for improving the technical solutions of components and parts, and the catalytic burning unit proposed by the authors with a circulating bed of filler
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MAJOR PROBLEMS OF EDUCATIONAL SERVICES MARKET IN MODERN RUSSIA
DescriptionThe article identifies the main problems of the education services market of modern Russia with higher education institutions practice as an example. The definitions of "educational service" and "education market" are clarified. Solutions to the problems that were identified are suggested
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STAGES OF MOVEMENT OF THE FOURLINK ROBOT MOVING WITH THE JUMP FROM THE SURFACE
DescriptionThe settlement scheme of the four-link robot moving with a jump from a surface is provided, the jump of the device is described in the form of sequence of stages, on each of which links of the robot make certain types of movement, the mathematical model in the form of the differential equations describing movement of the robot at all stages is developed, results of numerical modeling of a jump according to the specified sequence of stages are presented
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ASSESSMENT OF THE CURRENT STATE OF PRODUCTION AND PROCESSING OF MILK IN THE KRASNODAR REGION
DescriptionThe authors have investigated the main trends in prоduction and processing of milk in the Krasnodar region. The complex of measures of state support of private farms and agricultural consumer cooperatives is justi-fied in order to stabilize the regional raw milk market
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FORMATION AND CONTROL OF TRIHALO-METHANES IN THE DRINKING WATER OF BAGHDAD
DescriptionThe article is devoted to the formation and transfor-mation of trihalomethanes (THMs) in water supply system of Baghdad (Iraq). The results of research work show the dependences of THMs concentration in the tap water on the distance from water treatment plants, chlorine residual and water temperature. It is shown that the way to reduce THMs in Baghdad water supply network is to use the chlorine dioxide for chlorination as well as sorption treatment in case of preliminary chlorination
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THE RESEARCH OF THE REAL SYSTEMS OF THE PROCESS OF CHOICE THE KNOWLEDGE FROM THE AREA OF KNOWLEDGE
DescriptionWe have done the research of the possible connections in the real system of the process of choice the knowledge from the area of knowledge. It has been identified dependence the number of the straight con-nections in this system from the number of elements in the system. For this it was used an example to solve a particular scientific problem - the choosing the required method of optimization from the variety of optimization methods. In the real system of the process of choice the knowledge from the area of knowledge have been identified and researched various connections – the straight and reverse connections, the connection of generation and structural connections, the functioning connections. It became evident, as these connections are formed from the straight and reverse connections in the real system. For some connections were obtained quantitative relationships
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Description
The negative economic consequences of using sun-flower seeds infested by molds Phomopsis helianthi Munt. Cvet. et al. as inoculums are described in the article. The necessity of finding the ways of these molds inactivation alternative to the way of chemical disinfection, and the advantages of usage of electro-physical ways of seeds’ treatment for this purpose and in particular electromagnetic field (EMF) of microwave frequency (MWF) are explained. The construction of the laboratory experimental setup is shown, on the bases of which the process of Flagman variety of sunflower seeds disinfection EMF MWF is researched. The testing technique is described too. The observable sowing sunflower with the starting infection rate by phomopsis at 22% is treated for different durations in the EMF MWF, being in either static or continuously mowing layers. As result of these experiments the particular rates of treatment providing the total disinfection of sunflower seeds from molds Phomopsis helianthi Munt. Cvet. et al. are revealed and the discovered contradictions in the experiments’ results are explained
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DETERMINATION OF OPTIMAL SEEDING RATES OF DIFFERENT VARIETIES OF WINTER TRITICALE
06.00.00 Agricultural sciences
DescriptionThe results of experiments on defining the optimum seeding rate of different varieties of winter triticale are reviewed in this article. The influence seeding rate on yield and grain quality of winter triticale has been investigated
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Description
In the article, we have considered the questions of definition of a place of management accounting and the analysis in an organization control system. Their influence on the efficiency of preparation and adoption of administrative decisions is considered