№ 90(6), June, 2013
Public date: 30.06.2013
Archive of journal: Articles count 71, 157 kb
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06.00.00 Agricultural sciences
DescriptionAccording to the results of anatomical researches is determined, that under three sides spring punning of roots simultaneous annual applying of regalis number of grown closed (fruit) buds increase about 22–26 % during the first year, but then influence becomes weak and about the fifth year it needs the second (repeated) pruning of roots. Under two-sides pruning of roots a little decrease of size (caliber) is noticed in such sorts of apples as Gala and Golden Delicious
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THE INSURED AMOUNT AT INSURANCE OF RISKS OF RESPONSIBILITY
DescriptionIn the article, we have provided the analysis of the insured amount at insurance of risks of delictual responsibility and insurance of risks of responsibility under the contract. The standards of the legislation demanding introduction of changes in them have been revealed
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PHASE TRANSITION FOR GLUON FIELD: A QUALITATIVE ANALYSIS
01.00.00 Physical-mathematical sciences
DescriptionThe phase transition for US(3) gauge field (without quarks) is considered. It is shown that the phase transition is due to the fact that at high temperatures the partition function should be calculated as for a gas of gluons, whereas at low temperatures as the sum over energy levels of correlated quantum states of SU(3) gauge field. A correlated quantum state for strongly interacting fields is defined as a nonperturbative quantum state of strongly interacting fields. The energy spectrum of these quantum states are discrete one. A lower bound of the phase transition temperature by comparing of the average energy for the perturbative and nonperturbative regimes is estimated (for glueball being in thermal equilibrium with the thermostat). It is shown that this quantity is associated with a mass gap. In a scalar model of glueball its energy is calculated. It is shown that this energy is the mass gap. If we set the glueball mass ~ 1.5•10³MeV then it is found that the corresponding value of coupling constant lies in the nonperturbative region
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STUDY OF COMPOSITIONS TRANSPORT SYSTEM FOR TRANSPORTING LONG CARGO
DescriptionThe article presents the original study material designed to determine the influence of soil properties on the cross rate of the transport system. These data allow us to determine the efficiency changes compositions transport system for transporting long cargo
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ACTUALIZATION OF USING MATHEMATICAL MODELS IN APPLE-TREE SELECTION ON THE GIVEN SIGNS
06.00.00 Agricultural sciences
DescriptionThere was shown the possibility of assessment of hybrid apple-tree posterity on relation to the drought with the help of mathematical modeling. There was worked out the mathematical model of prognosis character on assessment of apple-tree genotypes to the given stressor. There were offered ways of optimization of hybrid posterity selection conducting in modern selection programs
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06.00.00 Agricultural sciences
DescriptionThe article provides the data of the researches of studying of samples of haricots varieties and selection the highest yield for the conditions of the Azov zone of the Rostov region, and also their economic assessment
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CRISIS OF DETERMINISM IN THE ECONOMIC CYCLE THEORY
DescriptionIn the article we observe some problems of contemporary economic cycle and crisis studies – transformation of determinism into analysis of probability – through the history of science and changes of philosophic patterns
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06.00.00 Agricultural sciences
DescriptionThe review of materials about the productivity of dairy cattle that were received as the result of the appraisal in 2012 in the Krasnodar region has been done. The origin of the data has been analyzed; their interpretation from the point of view of biology of dairy cows and proc-esses of modernization in dairy cattle has been given
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Description
The article deals with the basic regulations which allow us to estimate the influence of the velocity variation of wind upon the rotation speed of the windwheel. The method of experimental determination of the inertia of the wind power plant was described. The formulas for the determination were also described
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06.00.00 Agricultural sciences
DescriptionThe article presents the purposes and priority directions of development of improvement of water complex of agrarian and industrial complex according to Water strategy of agriculture of Russia for the period till 2020. It also analyzes water supplies of the Krasnodar region with planned development of improvement of water economic complex. It presents the conclusions for the further water economic works in a basin of Kuban river