№ 79(5), May, 2012
Public date: 31.05.2012
Archive of journal: Articles count 63, 137 kb
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ASSESSMENT OF THE NEW SOURSE MATERIAL FOR BREEDING EARLY AND AVERAGE MAIZE HIBRIDS
06.00.00 Agricultural sciences
DescriptionThe article presents the result of correlation analysis of harvest structural elements. They have been analyzed for their effect on the biological yield inbred lines. The distribution of inbred lines in terms of manifestation of each trait separately was made. The final step was the evaluation of hybrids and calculation of economic efficiency of their implementation. As a result of the work, three hybrid combinations of corn were selected, and studying in further strain testing was suggested
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ASSESSMENT OF INVESTMENT ATTRACTIVENESS OF AGRICULTURE OF THE ROSTOV REGION
DescriptionThe article defines the importance of the problem of investment attraction of agriculture and its assessment. We analyzed the current state of investment activity in agriculture of the Rostov region
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FEATURES OF GROWTH AND EFFICIENCY OF FIELD-PROTECTION PLANTATIONS OF TAMBOV REGION
06.00.00 Agricultural sciences
DescriptionThe article shows the parameters of growth of main tree species depending on planting density, placement of plants, location in the profile of plantations, the effectiveness of plantations
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FEATURES OF SUBSTANTIATION OF MEANS FOR ANTIEROSION PROCESSING OF SOILS
DescriptionIn the article, main principles and methodical bases of the complex analysis of actions for research of influence of influences on soil subject to erosion are stated at cultivation of agricultural crops for the purpose of preservation and increase of its fertility
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PECULIARITIES OF GROWING NOMINALLY PURE AND NEODYMIUM DOPED STRONTIUM TUNGSTATE SINGLE CRYSTALS
01.00.00 Physical-mathematical sciences
DescriptionThe Nd3+ doped and nominally pure SrWO4 single crystals have been grown by modified Czochralski method. The nature of thermo physical behavior of the growth system with an additional afterheater for crystals with different light transmission was shown. The distribution of Nd3+ ions along the obtained crystals was investigated, the effective distribution coefficient was equal to 0.71
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SPECIFIC OF AGRO TECHNICAL METHODS OF RICE GROWING IN ROSTOV REGION
06.00.00 Agricultural sciences
DescriptionTechnological methods of rice cultivation in Rostov region are considered in the article. Broadcast sowing method with rolling down the soil, application of op-timum fertilizer doses before blossoming, water schedule for weed control are recommended. Low rice percentage crop rotation for farms with unsatisfactory financial position and minimum technical equipment are suggested
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19.00.00 Psychological sciences
DescriptionThe article is devoted to the actual problem of social psychology - joint activity in small groups of young people and conditions of its productivity. Historical and psychological, methodological and empirical prob-lems of socio-psychological research of orientation (prevenient part of joint activity), which provide pro-ductivity of joint activity, were analyzed in the article. The prevenient part of joint activity is considered as a component of the structure of joint activity. As the result of empirical research, the general problem of orientation and its’ influence on effectiveness of activ-ity were brought to light.
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STORAGE ORGANIZATION OF CHRONOLOGICAL DATA IN DATABASES OF MONITORING AND FORECASTING SYSTEMS
DescriptionThe article discusses various ways to store chronological data. The mathematical models were constructed for each method. As one of the solutions is the method of data of organization partitioning of a particular DBMS
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OPTIMIZATION OF PARAMETERS AND OPERATING MODES OF THE ROTATIONAL GARDEN MOWER
DescriptionIn the article, the results of optimization of key pa-rameters of a rotational garden mower by criterion of a minimum of power expenses for vegetation crushing in gardens are resulted
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EDUCATION: THE HIDDEN TREASURE?
DescriptionEducation plays a central role in shaping personality. Moreover, the particular importance are the values and ideals, which are formed through a process of education and training. Today the moral component of the education system is one of the priority tasks of the state