№ 127(3), March, 2017
Public date: 31.03.2017
Archive of journal: Articles count 75, 168 kb
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06.00.00 Agricultural sciences
Description
Petrovsky garden was founded in 1703 and is the most important historical object of landscape architecture in Petrozavodsk. Tikhon Balandin made a description and drawing of Petrovsky garden at the beginning of the 19th century. He completed his work by studying and measuring the fragments of the earthen fortress, blast furnace and the location of the destroyed palace, pond and birch garden. On the basis of the historical documents, we created a 3D model of Petrovsky garden using of modern computer-aided design. Threedimensional model of the garden allows viewing the object from different angles, gives an idea about structure and compositions of the garden on a new visual level. Some examples of visualization garden fragments were presented at the article. Now the garden doesn’t have its original structure. The historical garden layout and 3D model of object can be used for reconstruction of Petrovsky garden
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ACTUAL PROBLEMS OF THE AGRARIAN SECTOR AT THE PRESENT STAGE OF ECONOMIC DEVELOPMENT
Description
The article is devoted to solution of actual task of definition to the modern role of the agro-industrial complex of Russia in economic theory, in the globalized world economy. It deals with production in agriculture, as a developed competitive agricultural sector, which is the key to food security of the country's existence. In the work we present the analysis of factors affecting the development of agriculture, among which the most important are the low degree of monopolization of rural producers in comparison with other sectors of the economy; high level of capital intensity of agriculture and low profitability; disparity of prices in the agricultural sector; high level of competition imports. The article presents the main issues to be focused for timely consideration, such as: questions about the protectionist measures to help the farmers from Federal agencies; the role of insurance and leasing organizations in encouraging farmers in replacing agricultural equipment; the need for effective assistance of regional authorities in the promotion of the import substitution program; the identification and elimination of "bottlenecks" in the promotion of South Russian grain on the world market; development of measures to solve other problems constraining the sector's development. We have also offered a number of rational and effective interventions for addressing key management issues of agricultural sector
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ARCHETYPES IN RELIGION: FUNCTIONS AND METHODS OF RESEARCH
Description
The concept of archetype, introduced by Swiss psychoanalyst Karl G. Jung, eventually went beyond psychoanalytic research area. The concept of archetype was represented in philosophical and cultural context and in each of them, it has acquired a specific connotation. Being the structural elements of the human mentality, archetypes take key position in the culture. Their formative functions contribute to the expression of archetypes on the level of mythology and religion. These eternal symbols, originated from the depths of consciousness, are implemented universally and spontaneously, being manifested largely in religious culture. The article is devoted to the peculiarities of the functioning of the archetypes and identification of their main functions. In addition to that, this article marks the problem of choosing methodology for archetype research. This research allowed to identify the main function of archetypes such as regulative, integrative, protective and communicative
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THE ATTRIBUTES OF MANAGEMENT DEVELOPMENT IN SMALL RURAL FARMING
Description
The definition of "small agricultural businesses" (SAB) is clarified, the effective functioning and regulation of development of subjects SAB are elaborated. The authors used the principles of systemic-functional analysis, methods, rationale, economic-statistical, monographic, SWOT-analysis, graphic and others. The author's definition of small agricultural businesses was offered. The functioning and regulation of development of subjects of SAB are refined and systematized. The modern competitive opportunities of SAB and others are identified and systematized. It’s being said that the competitive position of subjects of small agrarian farms (SAF) are often provided with increasingly innovative approaches with flexibility of internal management, the ability to quickly adapt to constantly changing conjuncture market. However, as practice shows, the direction of development in small economies does not act as a priority of modern agricultural policy in this field, often dominated by declarative intent rather than running behind these statements required volumes of investment in regulation of SAF subjects development
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06.00.00 Agricultural sciences
Description
The results of the study of physiological and biochemical parameters of plum plants, changing when infecting plants Plum pox potyvirus (PPV) are shown. It was found that the infected leaves at the stage of full development of the content chlorophyll a reduced by 30 % in variety Stanley and by 6 % in Kabardinskaya rannaya, chlorophyll b in less than 49 % at Stanley, 37% in Kabardinskaya rannaya, carotenoids are less than 22 % in the variety Stanley and by 11% in the variety Kabardinskaya rannaya . Leaves infected with the virus pox (PPV), in comparison with not infected, the amount of protein were decreasing: in the variety Stanley by 21 %, in the variety Kabardinskaya rannaya by 28 %. In the period of active growth of the leaves change in the content of pigments and protein is more intense. The content of lignin in the tissues of leaves, infected with the virus pox (PPV), in comparison with not infected in the variety Stanley was below on 13 % and in the variety Kabardinskaya rannaya - 8 %. The total content of water of infected tissue on the stage of a full-time development is reduced in patients leaves as compared with not infected 11 % in the variety Stanley and by 1 % in the variety of Kabardinskaya rannaya. Throughout the period of development of foliage studied parameters vary depending on the variety
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EFFECT OF GOLD NANOPARTICLES ON SEEDS GERMINATION OF WINTER BARLEY
Description
The article presents experimental data on the research of gold nanoparticles (GNPs) with mean diameter 15 nm and 50 nm effect on seeds germination and growth of 3-day-old etiolated coleoptiles and roots. Compared with distilled water (control) initial colloidal solution of 15 nm and 50 nm GNPs (57 µg/ml) had no significant impact on seeds germination and growth of coleoptiles and roots. However, in both cases a weak tendency to stimulation of the coleoptile growth and root growth inhibition was observed. Reduction of 15 nm GNPs concentration down to 10 µg/ml and 1 µg/ml had not effect on the growth of the seedlings, but stimulated seed germination up to twofold. Similar concentrations of 50 nm GNPs exerted the stimulating effect on seed germination (twofold) and the growth of root and coleoptiles. Seedlings grew especially intensive in colloidal GNPs solution with Au concentration of 10 µg/ml. Temperature rise of 2 degrees (from 25°C to 27°C) resulted in growth increase of control 3-day-old seedlings and opposite effect of 50 nm GNPs: coleoptiles and roots growth fell behind control seedlings growth by 16-17%. However, on the 4th day, the relative growth slowdown of control seedlings occurred at 27°C and growth stimulation effect under the influence of 50 nm GNPs appeared again. Over time, the stimulating effect of 50 nm GNPs decreased: at the end of October it weakened, and in November – beginning of December, it was no observed for the roots, and there was a decline in coleoptiles growth. However, in all cases the effect of stimulation of seeds germination persisted under the influence of 50 nm GNPs, weakening by December. We hypothesize the molecular mechanisms of biological action of GNPs
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06.00.00 Agricultural sciences
Description
Barley is one of the important fodder crops. In modern Russia barley is sown throughout the farming areas. The effectiveness of barley cultivation in some years is reduced due to the infestation with helminthosporiosis. Net blotch of barley Drechslera teres is a widespread and highly destructive disease in the world including Russia. In recent years the disease has been progressing in all grain-producing countries. Yield reduction due to the strong development of the blotch can reach up to 45%. Most cultivated barley varieties are susceptible to Drechslera teres. Нelminthosporiosis are characterized by greater variability and rapid adaptation to new varieties of host plants. In order to solve successfully the problem of barley immunity to net blotch it’s necessary to conduct genetics and population studies of the Hordeum vulgare - Drechslera teres pathosystem
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MOVING FORWARD TO ARISTOTLE: WE MUST BE FREE FROM THE PERVERSIONS OF ECONOMIC THEORY
Description
The founder of the economic theory is Aristotle. The so-called "market economy" is a perversion of Aristotle's views. We have to eliminate distortions. What can replace the "market economy"? We are developing a new organizational-economic theory - solidary information economy, based on the views of Aristotle. The name of this theory has changed over time. Initially, we used the term "nonformal information economy of the future", and then began to use the term "solidary information economy." In connection with Biocosmology and neo-Aristotelism preferred is an adequate term "functionalist organic information economy". This article describes the main provisions of solidary information economy, intended to replace the market economy as a management tool. The main problems are discussed, the solution of which is devoted to research related to the considered basic organizational and economic theory. We discuss Aristotle's positions, on which the economic theory is based, in particular, solidary information economy. We prove that the market economy has remained in the XIX century and the mainstream in modern economic science - justification of insolvency of a market economy and the need to move to a planned system of economic management. We examine the impact of ICT on economic activity. We develop the approaches to decision-making in the solidary information economy. On the basis of modern decision theory (especially expert procedures) and informationcommunication technologies people can get rid of chrematistics and will understand the term of "economy" according to Aristotle
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DYNAMICS OF CATALASE ACTIVITY IN THE LEAVES OF APPLE TREES UNDER THE INFLUENCE OF FOLIAR FERTILIZING
06.00.00 Agricultural sciences
Description
The research was conducted studying the effect of various system of foliar fertigation on catalase activity in the apple orchard with drip irrigation in 2013-2014. The object of research were apple trees of Zhigulevskoye variety grafted on rootstock 62-396 in experimental intensive apple orchard of I.V. Michurin FSC which had been planted in 2007. During vegetation, the following indices were determined in apple tree leaves in dynamics: catalase activity by gasometrical method of M.I Lishkevich on the 3rd and 5 th day after treatments, the content of nitrogen (Kjeldahl method), phosphorus (KFK-3), potassium and calcium (Jenway PFP-7). Data were statistical processed according to the generally accepted methods described by B.A. Dospekhov. It has been established that foliar fertigation increased catalase activity on the 3 rd day after treatment, which then decreases to normal values. So, treatments acted as a stress factor. Correlation of catalase activity with nitrogen content in the leaves increased, and with calcium content decreased as the number of megafol mixed with calcium calbit treatments was enlarged. Using tank mixtures for multiple treatments with combination of antistress preparations and calcium-containing agrochemicals allows to moderate significantly the stress effect of foliar fertilizing on plants
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QUESTIONING WITNESSES IN CASES OF CRIMES AGAINST FAMILY AND MINORS
Description
The article describes some main scientific and practical recommendations of the group methodology of the investigation by questioning witnesses in cases of crimes against family and minors
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