№ 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 the experimental studies are published, according to which the influence of dense forest belts on wind regimen and moisture storage of agroland-scapes is defined by phytomass of the stand
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Description
The article found that the distribution of the normal components of the along the length of the samples has no significant features associated with different magnetic characteristics, so the magnetization modes of an additive powder on the details of uncertain chemical composition must be installed on the tangential component of the magnetic field
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06.00.00 Agricultural sciences
DescriptionThe results of long-term population-genetic studies in wheat pathogen system “wheat – dangerous disease pathogens” associated with the study of the structure, variability, forecast of plant pathogen development and the host plant genetic diversity are introduced. It is shown that it is necessary to develop polymorphic genetic disease resistance of plant populations to rehabilitate the agroecosystem phytosanitary state, which is possible only on the basis of broad genetic diversity of source material, taking into account the intraspecific differentiation of pathogens and tendencies of the changes
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THE NEW FIELD CONSTRUCTION FOR ENGINEERING ASSESSMENT OF SOIL-CULTIVATING WORKING BODIES
DescriptionThe analysis of the existing mechanical ways to determine the traction resistance of agricultural machines and development of new constructions of plants for engineering assessment of soil-cultivating working bodies has been presented in the article
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Description
The article discusses the possible variants of solution of the problems accompanying the sustainable development of integrated segments of sugar sub-complex of agroindustrial complex adaptive management. It also describes the study of criteria and requirements they must meet
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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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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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OPTIMIZATION OF THE SOIL UNIT FOR HORIZONTALLY LOCATED DISK WITH WORKING BLADES
DescriptionThis article presents the optimization of the proposed unit by the criterion of minimal operating costs , which was made according to the mathematical model, and the block diagram of the algorithm
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THE MAIN LANDSCAPE FEATURES OF ECOLOGICAL STATE FORMATION OF A SURFACE OF WATERS
11.00.00 Geographical sciences
DescriptionThe landscape structure of Kharkiv and Rivne regions were analyzed in this article. Landscape areas features that influence the ecological state of surface water are defined and the comparative analysis was performed. The rivers that were the most vulnerable to pollution were found
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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