№ 79(5), May, 2012
Public date: 31.05.2012
Archive of journal: Articles count 63, 137 kb
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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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FIELD-PROTECTIVE AFFORESTATION OF VORONEZH REGION
06.00.00 Agricultural sciences
DescriptionThe article presents the indicators of the protective afforestation in Voronezh region, biometric growth index, agricultural and environmental impact of forest belts, efficiency of agro territories
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CLUSTERIZATION OF THE REGION: ECONOMIC AND HISTORIC ASPECTS
DescriptionThe promising aspects of clusterization of economy of the border region of Russia – Repulic of Karelia, were presented in this article. Herewith, recommendations of using of experience of Finland in this sphere and for creation of a regional center of development of innovative high-tech clusters, which could provide the integration of the State, science, education and business potential, were given
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Description
The article describes derivation of the regression equation which permits to determine the maximum water speed at the experimental cluster-type automatic drinking bowl which depend on temperature difference, angle of obliquity and shearing angle of the water-discharge pipe branches which are perforated by elevation
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PLANT RESIDUES AND SOIL FERTILITY
06.00.00 Agricultural sciences
DescriptionIn the article, the review of results of studying of an annual cycle of decomposition of the vegetative remains of crops, which decompose under favorable conditions of moistening and temperatures during an annual cycle decays, on 80 to 100 % is given, and their complete decomposition is observed in 2 years. Their positive impact on soil fertility – increase in fermentation activity, humification increase, lack of toxicity is thus noted
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ELEMENTS OF ADAPTIVE SEED GROWING OF BEAN (PHASEOLUS VULGARIS)
06.00.00 Agricultural sciences
DescriptionIn the article, the review of the results of test of 10 grade samples in five differing eco-geographical zones throughout six years is given. Their adaptive parameters are defined and the assessment of environments of test as a background for seed growing of beans is made
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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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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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PROGRAM TRAINING COMPLEX FOR “ARCHITECTURE OF COMPUTER” SUBJECT
DescriptionThe article tells about the conception of creating program training complex and the results of its working
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A NEW METHOD OF THE RAGWEED INHIBITION (AMBROSIA ARTEMI-SIIFOLIA L.) OF SOUTH RUSSIA
DescriptionAdventive weeds control using classical approach of biological protection against adventive species is not always satisfactory. A new method of the ragweed inhibition is developed that is based on shifting of the natural phenological stage of the phytophage growth. It makes possible to produce a large group of ragweed noctuidae under laboratory conditions on an artificial nutrient medium and to inundate weed infested areas with them by the time of the invader emergence