№ 116(2), February, 2016
Public date: 29.02.2016
Archive of journal: Articles count 106, 245 kb
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Description
The study does a comprehensive analysis of the milk market in Russia and Krasnodar territory under conditions of a food embargo; defines the influence of the food embargo on the possibility of import substitution of milk and dairy products , and does an assessment of factors affecting the increase in the efficiency and competitiveness of the dairy sector, including the quality characteristics of the products, the possibilities of using natural milk substitutes, the environmental safety of raw milk. The study gives the estimation of milk self-sufficiency in Russia and identifies the opportunities to compensate for the missing volume. There has been done a comparative analysis of the subjects of the Russian Federation in terms of development indexes in the industry of dairy cattle breeding in the agricultural organizations, which found competitive advantages of Leningrad Region in milk yield per cow and Vologda region in feed conversion. The study reveals poorly equipped genetic testing laboratories and animal breeding quality control of milk in most regions of the Russian Federation . It states that the economic crisis in Russia has caused acceleration of inflation and a rise in prices for milk and dairy products in the consumer market; the purchasing power of incomes of the population (commercial equivalent - drinking milk) has declined. In order to develop the milk market and the implementation of policies of import substitution it is necessary to improve the system of state regulation of the agrarian sector, including the creation of favorable conditions for the development of public-private partnership, ensuring the availability of credit resources, the adaptation of the regulatory framework governing the market relations in the agrarian sector, support for high-performance production sites, as well as the implementation of the policy of agricultural protectionism.
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DEFINITIONS AND DEVELOPMENT CRITERIA OF THE SMALL AGRARIAN FARMS
DescriptionThe article reviews financial and other criteria indicators, related to the production of small agricultural farms. Our law establishes that the annual turnover for micro-entity shall not exceed the amount of 60 million rubles, or USD 755.6 thousands at the current exchange rate (which at 20.01.2016 is 79.41 rubles/USD). For the category of small businesses, the ceiling of the cash proceeds must be in the range of 60 to 400 million rubles (in dollar terms from USD 0.756 to USD 5.037 million). Respectively for the medium enterprises criteria, revenue must be from 400 million to 1 billion rubles, or USD 5.037 and USD 12.259 million). The size of the business over 1 billion rubles should be classified as Large Businesses. According to the Federal law No. 209 financial data levels must be adjusted after five years of operations. All commercial organizations with less than 15 employees/ (inclusive) are classified as Micro Enterprises, and with 16 to 100 employees – to the category Small Enterprises. /Accordingly, medium-sized enterprises are organizations with 101 to 250 employees. Today, it is noted that in World’s practice, the criterion for the classification of enterprises to the relevant category is defined not by generated financial flows and assets of the enterprise, but by simple employ. In our practice, simultaneous consideration of the number of employees, annual receipts, number of livestock, and area of agricultural land make it possible to analyze dynamics of productivity using small agricultural farms, management decisions on investment expediency of innovations, improvement of production technologies, and infrastructure of product realization
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DYNAMICS OF RELATIVISTIC PARTICLES IN THE GALAXY METRIC
01.00.00 Physical-mathematical sciences
DescriptionIn this study we investigate the dynamics of relativistic particles in the axially symmetric metrics. We have built metric having axial symmetry and contains two centers of gravity and a logarithmic singularity. The application received metrics to the movement of particles in galaxies is described. It is established that there are stable orbit in the metric with two centers of gravity, the particle velocity at which reaches the value v/ c ≈ 7.0 . Orbit radius varies widely, but remains substantially flat orbit. Unstable same movements are completed so that the particles leave the system. The hypothesis that this kind of relativistic objects can serve as sources of the magnetic fields of the planets, stars and galaxies has been proposed. The question of the realization in the galaxy metric of Einstein's hypothetical elevator in which there is a uniform gravitational field, simulating the accelerated movement of the elevator is described. A homogeneous gravitational field in a limited region of space was numerical simulated. It has been shown that this kind of accelerated objects generate relativistic effect in the form of a log potential, not diminishing with distance from the center of the system. It is assumed that such capabilities can be associated with the Higgs field responsible for the occurrence of the inertial mass of the elementary particles
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DYNAMICAL MODEL OF ELECTROMAGNETIC DRIVE
01.00.00 Physical-mathematical sciences
DescriptionThe article discusses the dynamic model of the rocket motor electromagnetic type, consisting of a source of electromagnetic waves of radio frequency band and a conical cavity in which electromagnetic waves are excited. The processes of excitation of electromagnetic oscillations in a cavity with conducting walls, as well as the waves of the YangMills field have been investigated. Multi-dimensional transient numerical model describing the processes of establishment of electromagnetic oscillations in a cavity with the conducting wall was created Separately, the case of standing waves in the cavity with conducting walls been tested. It is shown that the oscillation mode in the conducting resonator different from that in an ideal resonator, both in the steady and unsteady processes. The mechanism of formation of traction for the changes in the space-time metric, the contribution of particle currents, the Yang-Mills and electromagnetic field proposed. It is shown that the effect of the Yang-Mills field calls change the dielectric properties of vacuum, which leads to a change in capacitance of the resonator. Developed a dynamic model, which enables optimal traction on a significant number of parameters. It was found that the thrust increases in the Yang-Mills field parameters near the main resonance frequency. In the presence of thermal fluctuations and the Yang-Mills field as well the traction force changes sign, indicating the presence of various oscillation modes
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Description
The plant body cells must contain a certain amount of water for a normal life. Water deficiency in cultivated plants was due to using herbicides used in intensive technologies of cultivation of agricultural crops. The conditions of the environment determine the sensitivity of the plant to herbicide. Soil and climatic conditions of winter wheat grown in the time of herbicide treatment are important for the effectiveness of its actions. It was found, that plants grown under shade or high humidity are more sensitive to herbicides than ones grown in bright sunlight and in times of drought. During drought, and in the open sunny spot, plant development is faster and become more stable. On soils rich in humus, we may grow less herbicide-resistant plants than in soils poor in organic matter. Herbicides are moved through the vascular system of plants with nutrients and metabolic products, they cause general poisoning as deformation of the stem and leaves of the plants, growth inhibition, chlorosis, fragility of leaves and stems, sterility, reducing the amount of free to bound water, which is particularly important for combating perennial weeds that have strong and well-developed root system. Monocots are able to immobilize the leaf herbicides. Latency of herbicides and their immobilization are carried out in various ways. Elucidation of the physiological characteristics that determine the resistance of plants to water scarcity and the effects of the herbicides is the most important task, the solution of which is not only of great theoretical, but also has practical significance
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STUDY OF WORK OF SOWING APPARATUS OF A HYDROSEEDING DEVICE
DescriptionThe article presents the analysis, selection and justification of a mixer sowing apparatus, its kinematic indicators in the hydroseeding of vegetable crops, providing a uniform distribution of seeds in the volume of fluid and seeded area and the results of laboratory research
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Description
The article is devoted to solving such a topical issue as a stimulating of rural territories and commodity production development in the small forms of management in Krasnodar region. The work states, that despite the existence of the different forms of the state support programs for native farmers, any significant positive shifts in development of rural areas, standard of living of the rural population are still not observed. The basis of the author offers is the rationale for a series of institutional reforms, namely a review of the nature and forms of cooperation between regional and local authorities with small forms of management. An expediency of the formation of the municipal consumer cooperatives based on municipal and mixed ownership was also explained. As a basis for the arguments, the authors have used the ideas of the founder of institutionalism Thorsten Veblen. He wrote in his works, that evolution is accompanied by institutional changes by selecting and consolidation of the forms of behavior which are most conducive to the survival and prosperity of the entire community , and social evolution is nothing else than a process of selection and adaptation of the ways of thinking under the influence of the circumstances of people living together. Adaptation of the ways of thinking is the development of the institutes. These provisions reflect the expediency of forming of additional and relevant institutions, contributing to improve the quality of regional management of rural territories development
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Description
In the article, we have described the main causes of the fuel-air mixtures explosion and such affecting factors as air blast and fragmental fields. Explosions are performed using various sources of energy. The scale of the explosions consequences depends on their detonation power and the environment in which they occur. The range of the affected areas can reach several kilometers. The basic parameter that characterizes the explosives is the maximum pressure. Increasing distance from the explosion, the maximum pressure and pulse decrease and action duration increases. There is presented method, which is developed in Windows-based applications that allows investigate the dependence of the destruction level on the distance and the explosion epicenter. Algorithm of application operation implements automatically filling of the "molar mass of combustible material, g/mol" field depending on the user’s choice of the flammable substance name. After calculating the raw data, the user moves to the calculation of all the parameters and sees the results of the calculation. By default, the calculation results are presented in tabular form. Further, the results of calculation are presented with a graphical representation of data. The developed software can be used in the educational process at studying such disciplines as "Theory of burning and explosion", "The production safety", "Protection in emergency situations", and also be recommended to practical workers in the sphere of labor safety, prediction and assessment of the technological accidents and catastrophes consequences, teachers of this profile disciplines
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INFORMATION SYSTEMS AND PROCESSES OF MONITORING POWER TRANSFORMERS CONDITION
DescriptionTo solve the problem of reducing the power supply system’s reliability a prompt full-scale diagnostics based on modern methods can help. Inculcation of information systems for the operational diagnostics implementation allows providing the operating personnel with information that enables to predict possible infringements in power transformers work and to prepare in advance an action plan to address them. The paper presents fragments of the developed monitoring system of power transformer using programmable logic controllers. Within the work of the system there were marked such groups of controlled parameters as information about temperature and the cooling system work; magnitude of windings voltage per phase; the windings current values per phase; information about being transmitted and transmitted power; information about the insulation state. There is designed a functional scheme of the system for monitoring the state of the power transformer. There is described a general algorithm of system functioning. There is developed graphical operator interface that allows to monitor the object state and to manage the system state. Using XML markup language there was designed format of data packets. Designed hardware and software package can be used in the educational process, as it allows to improve the quality of students training, to bring them closer to the realities of modern professional activities; in operational activities as complying with the approved domestic calculating methods replacement of foreign software; in science in solving problems of analysis and optimization of operating parameters of power transformers
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INFORMATION SYSTEMS AND PROCESSES FOR CALCULATING ILLUMINATION OF INDUSTRIAL PREMISES
DescriptionNowadays on the market, there is a large variety of CAD systems and specialized software; however, to solve effectively research and design problems there remains task of development and implementation of national Russian-language information systems that are compatible with the requirements of Russian regulations to support the design and research of industrial buildings and facilities parameters. Being irrespective of the sizes and structure of the industrial enterprises, there are a number of approved design techniques, including calculations of lighting, heating, ventilation, water supply and so on. To improve the efficiency of the interested experts work on their basis there were developed efficient algorithms as well as information systems and database. In the article there is justified the necessity of the developing information systems and processes of industrial premises designing on the example of lighting calculation. We have highlighted the main ways of increasing project work efficiency of engineering and technical personnel on industrial enterprises. For their practical implementation, there is required proper organization of information flows by creating programs and databases complex. The article includes information about the "Calculation of lighting industrial enterprises" subsystem that is the part of the "Designing of industrial enterprises" information system. We have presented methodology of work with the software product in the mode of calculation of industrial premises lightning with fluorescent lamps using the method of light flux utilization factor