№ 113(9), November, 2015
Public date: 30.11.2015
Archive of journal: Articles count 119, 266 kb
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06.00.00 Agricultural sciences
DescriptionThere was given the review of the results of the study in the arid zone of Central Ciscaucasia, the influence of planting terms and presowing seed treatment by the drug called "TMTD-plus", containing the growth stimulator Krezatsin in its composition, on the development of corn hybrids of different maturity groups of the selection of Krasnodar Research Institute of Agriculture named after P.P. Lukyanenko (Ross 199, Ross 299, Krasnodar 382 and Krasnodar 410) and the All-Russian Research Institute of Corn (Mashuk 170, Newton, RIC 345 and Eric), as well as middlematurity population Rossiyskaya 1. The studies were conducted in accordance with the thematic plan of scientific researches of the chair of crop and forage production of the Stavropol State Agrarian University. The soil surface was presented as southern black earth. The technology of growing of maize on the experimental plot corresponds to the standard one for the present area and cultivar. The predecessor is winter wheat. Sowing was performed in three terms. The first (early) sowing term was carried out at t = + 7 ... +8 ° C. The second (recommended) - when t = + 10 ... + 12 ° C. The third (later) sowing time was carried out at t = +15 ° C. The plant density: early-maturing hybrids – 70 thousand pieces/ha, is mid-maturing ones – 60 thousand pieces/ha, middle-ripe – 50 thousand piece/ha, middle-later ones – 45 thousand pieces/ha. The scheme is single-row, with spacing of 70 cm. The application of the studied drug TMTD-plus helped to reduce the growing season of maize plants for one - two days. Thus, changing the sowing terms of maize hybrids and populations, we can largely control the development of plants changing the length of the growing season to two weeks and form a harvesting conveyor, thereby reducing the intensity of field work
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FEATURES OF KNOWLEDGE ECONOMY IN RUSSIA: THEORY AND PRACTICE
DescriptionThe article identifies the main problems of the knowledge market of modern Russia. The term of "knowledge economy" was clarified. We have also identified characteristic features, specifics, as well as we have proposed the ways of its development
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ISSUES IN IMPLEMENTING MARKER BASED TRACKING ON MASS MOBILE DEVICES
DescriptionTracking is a vast field of research associated with navigation, robotics, and virtual environments (virtual reality). Tracking for augmented reality requires higher level of precision, increased range of action, as well as work with a wider variety of input data. It is important that augmented reality technology requires tracking in real time, which also complicates the task. Correct visualization of objects in three-dimensional space requires six degrees of freedom tracking: three position values (x, y, z) and three angles (rotation around the respective axes) to determine the orientation. To solve this problem, different approaches and sensor types are being used. In this article, we present a brief history of the development of tracking technology and analyze the current approaches to implement the process of tracking on mass mobile devices such as smartphones and tablet computers. We also describe some issues in implementing optical marker based tracking for visualization of large scale models
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Description
The article is devoted to the analysis of the legislation on criminal liability for acquisition, storage, transportation, processing for sale or it is sold obviously illegally prepared wood. It is investigated the main and qualifying signs of the corpus delicti provided by Art. 191.1 of the criminal code of Russian Federation, and features of legislative technology of creation of norm on responsibility for this crime. Some problems of qualification of the specified crime and its separation from adjacent structures of crimes are noted
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FINANCIAL RISK ASSESSMENT OF AN AGRICULTURAL COMPANY ACCORDING TO REPORTING
DescriptionThe instruments of increasing competitive stability and decreasing financial risk of the company in the conditions of an economic crisis are considered in this article. The process of production in agriculture is closely related to the natural biological processes. Animals and plants function as means of production, and they are living organisms, developing on the biological laws that determine the dependence of the production process in the agricultural sector on natural factors. Besides, various soil climatic conditions have impact on results of economic activity of agricultural producers. Therefore, companies that work in rather worse natural zones are less competitive. The price factor doesn't provide financial well-being and doesn't reduce risk of bankrupt to such organizations. The economic situation in the country, emergence of new financial instruments and some other factors has essential impact on results of economic activity of an agrarian enterprise. Thus, the activity of the company in all its forms is connected with numerous risks, thus, financial risks play an essential role, generally, "a portfolio of risks". In this regard, an actual task in practice of an agrarian enterprise is the assessment of level of financial risk on the basis of accounting reports: the balance sheet records the financial situations of the organization at reporting date, and the report profits and losses results of financial activity. The system of internal control in various directions is necessary for risk management: acquisition of raw materials and materials, product sales, logistics, personals, finance and capital investments. A possibility of an agrarian company to estimate, to control and to operate its own risks is important competitive advantage, allowing to create financial and steady structure of the organization
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ASSESSMENT OF OVERALL PERFORMANCE OF MANAGING COMPANIES
DescriptionIn work, we present criteria which are the cornerstone of an assessment of efficiency of activity of management companies; this article contains some options of an assessment of overall performance of the management companies occupied with management of apartment houses; also in the work, as criteria of an assessment of activity of management companies, we highlight some groups of indicators, reflecting their specifics are allocated; the possible examples of an assessment of quality of work of management companies are given
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PURIFICATION OF OILY WASTEWATER BY USING NATURAL AND SYNTHETIC SORBENTS
DescriptionThis article reviews the existing natural and artificial sorbents used for water purification from petroleum and petroleum products. A popular, widely used sorbents and new technologies, such as Versoil sorbent, sorbent based on the waste of olive oil production, sorbent-based waste felting production are considered. There are advantages of the use of a sorbent depends on its cost and the requirements to the quality of purification. There are advantages of the use of a sorbent depends on its cost and the requirements to the quality of purification. Main sorption properties of the most popular at the moment organic and inorganic sorbents are presented in tabular form, which allows them to conduct a comparative analysis. It was concluded, that the most promising sorbents were produced from plant waste
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INTRODUCTION PROSPECTS IN AGROINDUSTRIAL COMPLEX OF THE RELATIVE SCREW AND COMBINED DRUMS
DescriptionThe article presents the results of studying of prospects of use of the relative screw and combined drums in agro-industrial complex. The developed and approved classification of the relative screw and combined drums has been shown in expanded form. The kinds of the equipment on the basis of the relative screw and combined drums making a rotary motion in which the oscillating motion with a big amplitude, only at the expense of an original spatial form of their internal surfaces is reported to subjects of processing are presented. In such devices, there are no vibroactivators. Equipment samples in which the relative screw and combined drums aren't rotated are also presented. They are fixed elastically on the bed and are supplied with vibroactivators. During the operation of the vibroactivator, processing subjects in such cars, as a result of the circulating movement in the relative screw and combined drums in the planes, perpendicular axes of their symmetry, receive the additional movement from the walls of drums of various geometrical forms inclined to each other
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Description
The article presents the experience of creation of the equipment on the basis of the relative screw and combined drums providing highly effective technological processes, because for such drums it is characteristic not only creation of fluctuations to processing subjects with an amplitude of movement of 15-1000 mm and more, but also the opportunity to operate oscillatory process, changing transport or technological effect. Therefore, works on creation of the equipment, for realization of such technological processes, are extremely important and actual for dehydration of manure, drying of chicken dung, and for preseeding processing of seed material. We present kinds of the equipment in which vibroactivators are absent. Equipment samples in which relative screw and combined drums aren't rotated are also presented. They are fixed elastically on a bed and are supplied with vibroactivators. In such devices during the operation of the vibroactivator, processing subjects as a result of the circulating movement in the relative screw and combined drums in the planes, perpendicular axes of their symmetry, receive the additional movement from the walls of drums of various geometrical forms inclined to each other
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PROSPECTS OF USE OF RELATIVE SCREW AND COMBINED REELS FOR MIXING BULKS
DescriptionThe article reveals a possibility of using equipment based on relative screw and combined drums for mixing of bulks. Change of relative positioning of flat elements of sidewalls of internal surfaces in relative screw drums allows operating the difficult and spatial movement of streams of bulks. In relative screw drums we have developed effective processes of mixing and sets of the equipment, which are characterized by that fact the difficult and spatial screw movement taking place in relative screw drums is dismembered on rather simple, in the kinematic relation, in the movements. The difficult and spatial screw movement with a big amplitude of 15-1000 mm and more, in the offered equipment constructions on the basis of relative screw or combined drums, is reported to bulks by elements of the relative screw or combined drums of various parameters and configurations which becomes complicated also screw lines on perimeter of a relative screw drum with various number of calling and the directions from each other or rounds of the springs fixed in the relative combined drums