Kuban State Agrarian University
Author list of organization
List of articles written by the authors of the organization
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ORIGIN, EVOLUTION AND DISTINCTIVE FEATURES OF LANGUAGE AND COMMUNICATION IN NATURE
DescriptionThe article considers current trends and unsolved problems in studies of the origin and evolution of communication in nature. Distinctive features of natural language, its biological, cognitive and sociocultural foundations are revised from the perspectives of new findings in this field. The article also investigates the main characteristics of primal and basic forms of "communication" (e.g. in bacteria and plants). It is argued that to them are more applicable non-representational models of communication, because they are not based on the representation of meanings or the processes of cognition and interpretation. On the example of the acoustic signals of birds and primates it is shown that they have such linguistic features as referentiality, plasticity and sociocultural heritability. Discovery of the faculty, for instance in some species of birds, for a "semantically compositional communication" ("semantic compositionality"), reveals also the presence of the "protosyntax" in animal communication. Considered studies enable to bring together features of communication in nature and natural language and to see the evolution of communication as the more gradualistic process than previously thought. Nevertheless, it is emphasized that there is a need for the development in the modern studies the socio-cultural approaches to communication that take into account the non-genetic inheritance system and the cumulative nature of culture
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Description
The article considers the issues of the economic security and competitiveness of the region as an important component of the economic security of Russia. It is proved that the essence of economic security of the region as an economic category is revealed through a system of interconnected elements, such as regional interests, identify the threats of economic safety in the region, the assessment of threats by various criteria and indicators that define their threshold values and their comparison with actual performance. Moreover, it is necessary to determine the so-called "corridor", denoting a safe zone, the formation of economic policy in the region and to develop effective mechanisms to prevent these threats, targeted organized protection of the economic security of the region. We give a justification according to the economic security of the region on the ability of regional authorities to establish effective mechanisms to ensure the competitiveness of the regional economy, socio-economic stability and sustainable development of the territory as relatively independent structures, organically integrated into the economy of the Russian Federation. The competitiveness of the region is considered only as a factor of economic security of the region and the country as a whole and, as an economic category, may itself be considered as a system and as part of a system of economic security of the region. The article proves that the competitiveness of the region should be considered as a system consisting of such elements as competitive potential of the region, the factors and conditions shaping the competitive environment, resource use efficiency, competitive advantage, competitive strategy business entities state and market mechanisms to manage the economic potential of the region to better meet human needs. The analysis of the factors ensuring the competitiveness and investment attractiveness of the region on the world market and the problems of its socio-economic development was made; great attention was paid to the analysis of the socio - economic potential of the Krasnodar region, the strengthening of its economic security
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STATE OF THE RIGHT BANK OF THE CHELBAS RIVER IN CHELBASSKAYA VILLAGE IN THE KRASNODAR REGION
DescriptionThe river Chelbas – is the steppe river passing through all Chelbasskaya village of the Kanevsky area. Selting of small rivers leads to rise in level of ground waters and bogging of flood plains which become unsuitable for any use. Harmful influence can conduce coming in a reservoir of a large number of suspensions. Suspensions increase water turbidity, reduce depth of penetration of sunshine, i.e. reduce a layer in which there is a photosynthesis that conducts to decrease of primary production of a waterway and deficiency of oxygen. The increase in ground rainfall can lead to change of fauna of a benthos, a silting of spawning areas, death from suffocation of have already spawned caviar of fishes. Research of the right river bank of Chelbas in the territory of stanitsa Chelbasskaya included studying of qualitative structure of wood, shrubby and grassy vegetation of a coastal strip, visual assessment of its state and definition of the general projective covering. In the lower current of these rivers the mineralization raises to 3-5 g/l. It speaks, apparently, by that the water containing alluvial deposits in the top parts of valleys have higher filtrational properties better are washed out, than on surrounding watersheds and slopes, and also down valleys. Works on bank protection will improve a condition of a right-bank strip of river Chelbas
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Description
The article presents the results of the studies on the effect of processing grape cuttings of different lengths with Norwegian rooting stimulator called Radix plus on their regenerative capacity. In the experiment we used two-, three-, four- and five buds cuttings of Vostorg table grape variety, characterized by weak rooting activity. Paraffined and pre-processed by growth regulator, these cuttings were rooted in vessels with water. The studies found that with the increasing length of cuttings we decrease the degree of blooming buds, which is associated with the manifestation of the longitudinal polarity. Processing cuttings with Radix Plus leads to inhibition of blooming buds and shoot growth, which is enhanced by increasing the length of cuttings from two to five buds. The maximum of rooting ability of the cuttings and output with 3 or more was reached by roots of two-buds cuttings. The regularity of these parameters decrease with increasing length of the four buds cuttings with some increase in the five buds; the maximum number of roots was reached by two buds and five buds cuttings. Using of Radix Plus reduces the difference between the rooting on short and long cuttings. The most consistent effect of Radix Plus is the output of the cuttings with 3 roots and more on three buds cuttings, and on the increasing number of roots - in the three- and four buds cuttings. When germinating the cuttings of Vostorg variety in comfortable conditions, without using growth regulators, it is better to use two buds cuttings, and in the case of pre-processing them with Radix Plus – we suggest three buds cuttings
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Description
The article presents the results of the studies of the processing effect of the growth regulator called Stimolante 66f (Stimolant) on cuttings of Moldova grape variety as well as on the regenerative properties, yield and quality of seedlings. We have tested three concentrations of the preparation - 0.001; 0.01 and 0.1% as compared with heteroauxin treatment (standard), and no treatment (control). The experiments have been conducted in the laboratory and in the field. In the lab experiment cuttings were rooted in the vessels with water, and in the field they were planted in open ground. Processing cuttings with heteroauxin led to a delay in blooming of the buds of 0.4 days, and with Stimolante - to acceleration of the process to 0.3-0.8 days. Processing cuttings with heteroauxin and with Stimolante at 0.01 and 0.1% had an inhibitory effect on the growth of shoots, which survived until the end of the experience. Using Stimolante at 0.01 and 0.1% resulted in a stimulation of rooting cuttings and increased the output by 3 or more roots. Heteroauxin stimulated rooting only in the initial period. More roots formed on cuttings processed by heteroauxin and Stimolante at the minimum concentration of the drug, i.e. 0.001%. In the open ground, the best results for the yield and the quality of the seedlings were obtained with concentration of 0.1% of Stimolante. Heteroauxin showed worse results than Stimolante in optimum concentrations like in the rooting of cuttings on the water as in the open ground
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THE LEGACY OF THE CREATORS OF AGRICULTURAL SCIENCE
06.00.00 Agricultural sciences
DescriptionThe article shows the role of famous scientists, academician Ivan T. Trubilin and professor Viktor V. Eroshkin in the organization of agricultural science in our region who have shown outstanding leaders of the largest agricultural University in the country, managed to organize and direct the work of a large group on the improvement of quality of preparation of specialists of agriculture, the solution of urgent scientific problems of the agroindustrial complex development. Under the leadership of the rector Ivan Trubilin, the science in the Kuban State Agrarian University (KubSAU ) has risen to a new level. The research was conducted on the plan of scientific-research work of University, Federal and regional scientific and technical programs. In their implementation, there were involved professors, teachers, researchers, doctoral students, post-graduate students. His scientific works and research on the development of scientific problems to improve economic efficiency and organizational forms of agricultural production are being continued and developed by the scientists of KubSAU. For many years, V. Eroshkin as a brilliant scientist worked together with academician I. Trubilin like his companion and the assistant in science. He has published more than 100 scientific works. The most important ones were: "Economic efficiency of oilseeds cultivation ", "Oilseeds in virgin areas", "Сalculation of crops acreage on the bases of perspective plan for the development of collective farms", "Principles of labor scientific organization", "Intensive tractors use and lowering work technical cost in collective farms". Under his leadership, dozens of dissertations were approved. His lectures were always marked with originality and accessibility and his ideas were easily perceived by students. All who knew and worked together with academician I. Trubilin and professor V. Eroshkin, will always remain these dedicated scientists, who were strictly following the principles of academic science
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INFLUENCE OF FEEDING AND LIVESTOCK MANAGEMENT ON DEVELOPMENT OF HOLSTEIN CATTLE GENETIC POTENTIAL
06.00.00 Agricultural sciences
DescriptionThis research reviews an analysis of several problems of milk production process as well as fast methods of dairy cows' health control widely used in the countries of high-level dairy breeding. The results of milk analysis via test stripes reveal that about 30% of cows during transition period - phases transit 2 and 1st phase of lactation - have clinical and subclinical ketosis marks what comes as one of the reasons of cow's low productivity. Evaluation of cows' fatness evidence that only 46,4% of tested animals have normal fatness according to the appropriate lactation period, whereas other animals have too high fatness index and only very small part - 1% have extremely low fatness index. Cows' obesity leads in future to ketosis and disturbance in metabolism. The research also revealed nonconformities in boxes size, they do not satisfy requirements of comfortable Holstein cows handling. The article provides recommendations on implementation of tested methods based on survey in order to suggest the ways of milk production efficiency increase
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GOVERNMENT SUPPORT FOR THE PROGRAMS OF THE DEVELOPMENT OF FRUIT INDUSTRY OF THE KRASNODAR REGION
DescriptionThe article is devoted to one of the pressing problems of providing of import substitution fruit and berry products on the territory of the Krasnodar region in terms of economic constraints. In the article we give a characteristic of the fruit industry and the factors of food security in the region in modern conditions. We have analyzed measures and the amount of state support fruit industry of the Krasnodar region. The necessity of application of program-target approach is visible in the development of the fruit industry, which is the incompatibility of period investment of budgetary funds to the period obtaining results. Retrospective analysis of compliance with the state program of measures to implement the planned renovations was also given. We have studied and analyzed the instruments of state support of the fruit products of the Krasnodar region (on the basis of program-target methods), which revealed a low level of validity of the objectives and instruments. The emerging trend of lack of own resources of agricultural producers for the renovation of plantations is a limiting factor in the development of the industry, reinforces the need to increase state support and differentiation of forms of state regulation. We have grouped measures of state support for the industry in "baskets" on the degree distorting effect on trade, as well as recommendations for areas of improvement tools program-target planning of regional fruit and berry subcomplex (validation of instruments and goals of the State program; reducing capital intensity) in a globalizing sanctions of the Russian economy
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Description
The subjects of the study are the foundations of buildings with a high center of gravity, in particular, the foundations of high-rise buildings with developed upper floors due to the large consoles. From a set of loads, transferred to the high-rise building with a high center of gravity, we can highlight the most significant impacts, affecting the distribution of forces in the elements of the foundation. We reveal the factors playing a special role in the choice of design solutions for the foundations. The practical significance of this research is due to the demand for ground areas in the cities which are being developed, although they were previously considered unsuitable for construction. Today, one of the primary tasks for engineers and architects is increasing technical and economic performance of construction projects and meeting customers' requirements in the individual architecture. As a variant of increasing technical and economic performance of buildings in dense city building conditions is to use the arm structures in their design solutions that both low-rise and high-rise building can achieve the architectural attractiveness of the building and significantly increase the usable floor area. In the research, two types of the foundations were projected for the object which is an eight-apartment building in the ground conditions of Sochi. The analysis was carried out with such software as PC ING +. After receiving the results of numerical analyses we performed a comparative analysis of pile-slab and slab foundation with the seismicity of the construction site. Therefore, we have identified the most rational of two types of foundations
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Description
The article is dedicated to the features of the correlations between the indicators of shoot and root growth ability of grape cuttings varieties of Moldova and Vostorg of different lengths, under the influence of the processing them with Norwegian growth regulator - Radix plus. We have found that in the control variants on both varieties there are fairly close correlation connections between the number of shoots, their length and the degree of blooming buds. However, in the advanced options the character of the relationship between these parameters depends on the varietal characteristics manifested in the potential root activity cuttings. For Moldova cuttings which are characterized by high root activity, the use of Radix plus led to some strengthening of the correlations, and for Vostorg (with the weak activity of rooting of cuttings) - to decreasing of the correlations. This fact may indicate that the negative effects of growth regulators on the activity of endogenous hormones in the cuttings of Vostorg varieties, which explains the decrease of rooting of longer cuttings. Processing the cuttings of Moldova with Radix plus led to increasing in the frequency and extension of the correlations between shoot and root growth ability of cuttings. For Vostorg, on the contrary, the use of Radix plus led to the weakening of these connections. The reason for this phenomenon, as is the case with figures of shoot growth ability may be a change in the activity of the endogenous phytohormone influenced by exogenous auxin. Character of correlations identified between indicators of root growth ability of cuttings shows that rooting depends primarily on the hormonal activity of cuttings, number of roots - on cuttings plastic substances, and the yield of cuttings with 3 roots and more - on both of these points