№ 132(8), October, 2017
Public date: 31.10.2017
Archive of journal: Articles count 111, 292 kb
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Description
The quality of life of the population of the region is an important integral criterion of estimation of efficiency of activity of regional administration. Quality of life is mostly influenced by environmental factors. This article proposes to solve the problem of research of the influence of environmental factors on various aspects of quality of life by using ASC-analysis
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WINTER BEEHIVES ELECTRIC HEATING ADAPTIVE TECHNOLOGY
Description
The article is devoted to increasing beekeeping’s earning capacity with rigging and automation of technological processes. Winter is the most complicated and critical period in beekeeping. It influences on further productivity of bee colony. Winter period has specificity – bees are gathering in winter cluster and sustaining temperature in 24…32 °С range inside. This temperature is depending on fluctuation of outside air temperature. For passing winter without complication electric heating is used. Cluster geometry in winter is changing constantly and for optimal regime of electric heating we need to take it into account. Additionally, bees’ activity changing beehive’s microclimate and it’s important to know when beehive’s microclimate adaptive control system is developed. Conducted researches allow us to get basic equations which characterizes microclimate with taking into account of winter cluster’s variable geometry. The equations establish linkage basic parameters of beehive, winter cluster, internal air between outdoor air. Simulation results may be used for adaptive heating control system programming. Additionally, it may be used in special-purpose software for beehive’s microclimate simulation
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ALTERNATIVE MODEL OF CALCULATIONS OF VALUES OF ATOMIC RADIUS
Description
The article presents the results of the development of an alternative model for calculating the values of atomic radius. A formula was derived for calculating the atomic radius of the elements of the Periodic System of DI Mendeleev. The optimal calculation conditions for the proposed model are found. It is shown that the curve of the dependence of the value of the correction coefficient x on the atomic number of the element in form coincides with the dependence of the ionization energy on the charge number
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Description
The article is devoted to the analysis of the use of large data processing technology in information systems of territorially distributed complexes
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04.00.00 Geological-mineralogical sciences
Description
The dynamics of changes in the species diversity of radiolarians during the last 150 million years with accuracy to one geological century was determined. The basic patterns of species and taxa of high rank change had been established for the boundary between Cretaceous and Paleogene. There were revealed topomorphic features of bipolar species, which have succeeded from the Cretaceous into the Paleogene and became ancestors of Cenozoic radiolarian fauna. Changes in the species number in the boundary between Cretaceous and Paleogene periods, and also significant variations in the species diversity in Paleocene and Eocene are connected to a combination of a number of factors. The most important of those factors are geological processes, causing extensive transgressions and regressions, climate variability, the overall evolution direction of the Earth biota and competition for important chemical components for the Radiolaria’s livelihood. The emergence of powerful tropical forests on the land with their huge bio-production and bio-chemical erosion is connected to late Cretaceous era. This resulted increasing of the dissolved material proceeding into the sedimentation pool, what is confirmed by classical bauxites emergence. Because aluminium oxide and silicon oxide are geochemically connected, we can state as well about increasing of dissolved silica flow initiated development of Diatoms, which became competitors to Radiolaria in their battle for silica. The last ones are lost this battle, what caused the species decreasing. That was not a catastrophic event with immediate extinction, but a long process
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06.00.00 Agricultural sciences
Description
Duration of vegetation period is one of the main adaptive traits for any crop or variety. Reasonability of cultivation of a variety in a particular soil and climate zone is determined by the duration of the vegetative period. One of the aims of breeding is the creation of the varieties with the main vegetative phases lasting at more favorable climatic conditions. The most accurate way to determine maturity group of a variety is by estimation of starting of heading phase, which can be defined with the greatest precision. The article covers the analysis of the duration of the vegetative period of the lines and varieties of winter barley of local and foreign selection in the central zone of Krasnodar region. All the varieties were divided into three maturity groups. The vegetative periods of the varieties were studied during four years. The most favorable and adverse conditions for yield formation were determined. The interactions between the productivity of the varieties depending on maturity group were identified. The varieties of the early maturity group which are more productive than the check were selected, which is most valuable for the breeding of the crop. The best varieties with the high and stable yield and the positive traits are regularly involved in the breeding programs with the porpoise of making new varieties of the winter barley
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ANALYSIS OF TECHNICAL MEANS FOR GRINDING FEEDS AND THEIR CLASSIFICATION
Description
The authors have developed classification tools for grinding feeds and the most promising directions in the development of tools for the grinding of forages in reducing energy and metal consumption. We have described chopper stem of feed, which provides high performance and good quality of product. In the article, there is an analysis of existing methods of grinding coarse fodder and their classification. The work presents examples of application of stationary and mobile crushers for crushing of grain and roughage, the technical parameters of the equipment for preparation of feed for feeding
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ANALYSIS OF CONDITIONS OF FORMING EFFECTIVE ASSOCIATIONS OF DAIRY SUBCOMPLEX ENTERPRISES OF AIC
Description
The authors investigate the conditions conducive to the formation of effective associations of raw material enterprises of the agroindustrial complex and raw material processors. The unbalanced process of relations between agricultural producers and processing plants negatively affects the economic position of the partners of the merger. The diktat of low purchasing prices for raw materials by processing enterprises hinders the cost-effective operation of agricultural commodity producers. Procurement prices set by dairy processing enterprises for milk do not compensate not only production costs, but also losses from inflation. This leads to a sharp decline in the profitability of milk production. A paradoxical situation arose: on the one hand dairy plants encountered an acute shortage of raw materials, on the other, the problem of selling milk by its producers at an acceptable price was aggravated. The disparity between the purchase prices for milk and retail prices for dairy products has led agricultural enterprises to explore alternative markets. On the basis of the mathematical model of the agricultural consumer cooperative, conditions for the formation of effective associations of enterprises of the dairy subcomplex of the agroindustrial complex are analyzed
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ANTIDOTE ACTIVITY OF 2- ALKYLTHIONICOTINITRILE DERIVATIVES
06.00.00 Agricultural sciences
Description
To develop the novel herbicide antidotes for the sunflower vegetative plants, the group of chemical compounds, belonging to the derivatives of 2- alkylthionicotinonitrile was synthesized and their antidote activity both in the laboratory and field experiments was studied. The compounds with a high antidote effect were found
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Description
The authors mention the intensification of people’s negative influence on the environment and the decline of ecological situation. According to this problem in different spheres of life not excepting designing the usage of ecological approach becomes actual nowadays. There is the necessity of including educational programs and courses connecting to the formation of students’ ecological culture in the curriculum of the higher school of Design. In the context of this research, the authors pay attention to the aspects of using technological materials, to the aspects of preserving natural resources. There are socially economical aspects of ecological design which nowadays make people think of technological consequences and their economic feasibility and the aspects of wastes’ recycling from the viewpoint of eco design. The authors analyze the research works of Russian and foreign designers, social projects and government programs, contemporary art exhibitions of professionals as well as amateurs. Artists, designers apply one of the avant-garde art’s form (trash- art) using rubbish as an art material. The main conception of trash-art is to appeal people’s interest to the protection of the environment. In such a way, the object of the research work is people’s world as well as the world of nature with a great variety of problems. The problem aspects of ecology which are presented in this research work help to find the correct methodological ways of design teaching, help Masters of Design make their own researching and bring up ecological thinking of young people
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