№ 125(1), January, 2017
Public date: 31.01.2017
Archive of journal: Articles count 57, 133 kb
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06.00.00 Agricultural sciences
DescriptionThe reaction of winter wheat cultivar ‘Antonina’ on the level of fertility and doses of fertilizers on crop productivity was studied. Investigations are carried out in multivariate 11 –course crop and grain-grass rotation stationary: factor ‘A’- the fertility of the soil; factor ‘B’ - fertilizer system; factor ‘C’ - the system of plants protection; factor ‘D’ - the main methods of soil tillage. Four models of soil fertility levels were studied in the experiment: А0 - initial (natural background); А1 - average (200 kg / ha Р2О5 and 200 t / ha of solid manure); А2 - high (double dose); at А3 - high (tripled) on three backgrounds of basic soil cultivation: nonmoldboard, recommended, moldboard with deep bursting and without the application of tillage (direct seeding and the natural rate of soil fertility). The soil is heavy leached black humus with humus content in the arable layer of 2.5% - 2.9%. On the basis of proven researches it was found that for the sustainable yield of winter wheat the dose of mineral fertilizers should be increased and nitrogen - up to 140 kg per hectare. The increase in yield is due the rise of the quantity of grains per ear and weight of grain per ear
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Description
The article examines different aspects of preparing qualified workforce for higher-technology industry. The importance of this issue is centered on accomplishing priority projects in aviation, electronics, defense industries, etc. The main goal of preparing a workforce today is to increase the quality of specialists, not their quantity. This cannot be achieved without a development and implementation of effective management systems that are based on TQM principles. The article proposes main events geared at achieving the goal of developing potentials of the industry workforce. It is noted that the goal of the development of effective infrastructure that will supply staff to higher technology sector cannot be achieved within the limitations of a single given institution, it needs participation and consolidation of efforts of multiple participants. The article examines the main issues of modern regional multi-profile universities, which must become the main link in the system of “Education – science – production” to ensure workforce training for advanced development industries in the region, employ hands on research jointly with the facilities and seamlessly facilitate the development of the infrastructure for effective commercialization of innovations. The article proposes methods of developing a workforce potential on the grounds of regional multi-faceted universities as the main element of infrastructure of workforce supply of the higher- technology sectors of the industry. The authors of the article determine, they believe, the most promising forms of symbiosis between the educational and industry establishments
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Description
The aim of the article is theoretical and experi¬mental confirmation of the possibility to improve the acceleration performance of tractor units by in¬stalling a tow hitch with variable stiffness. Application of speed tractors in agricultural pro¬duction meets a number of difficulties associated with the unsteady processes, especially while accel¬erating of machine and tractor units. The resulting large inertial loads during acceleration lead to loss of engine power, due to which the machine and tractor unit operates with less performance and economy. Our analysis of published studies shows that the acceleration performance of tractor units is greatly influenced by the rigidity of external links in the form of coupling devices installed between the trac¬tor and the agricultural machine. The design of the tow hitch with variable nonlinear stiffness for class 1.4 tractors is offered. The results of theoretical and experimental studies on the effect of the proposed tow hitch with variable nonlinear stiffness on the acceleration capabilities of machine and tractor units based on class 1.4 tractor are shown. Based on the analysis of characteristics obtained by the analytical and experimental ways, it was proved that the use of the hitch with a variable non-linear stiffness on class 1.4 tractor helps to improve the acceleration performance of the machine and tractor unit
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06.00.00 Agricultural sciences
DescriptionThe accumulation of heavy metals was studied in different component parts of a White squash (skin and flesh, flesh, seed skin, seed kernel, peduncle). It is known that the basic source of feed for agricultural crops are mobile water soluble organic and mineral soil combinations which are polluted by heavy metals in different degrees. In the process of their migration they are able to accumulate in different parts of plants or to disperse. The mechanism of quantitative estimation of migration of heavy metals in direction of removal of mobile water soluble soil combinations to various parts of a White squash is developed by the author. The ranks of mobility of heavy metals are made from the most mobile manganese to the most indifferent iron. The model of estimation of mobility of the rest spectrum of heavy metals is chosen, namely: lead, cadmium, zinc, copper, nickel, cobalt in relation to manganese and iron. Basing on the position of a separate element in a mobile rank and its concentration it is possible to define the source of entering to a squash fruit. It may be water soluble soil combinations, irrigation water and atmospheric aerosols
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Description
Due to the mass construction activity during the recent years, many multistoried buildings with different height, shape and function have been built. Very often, such buildings are located on territories with very complicated subsoil conditions, which cause considerable total and differential subsoil displacements. Reachable variety of settlement calculation methods performs wide difference between achieved results. Thus the data of the geotechnical monitoring is very important for practical and scientific issues
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Description
In the face of rising threats to national security of Russia, particularly acute has a specific and purposeful work on education of modern generations, capable of spiritual perception values, ideals, traditions and life attitudes of the generation of Winners. This work takes place in a complex political situation related to the attempts to revise the results of World War II, the intensification of practices of glorification of fascism, attempts to impose Western-style democracy. The main reason for this – the oblivion of tradition and the lessons of history, continued in the names, symbols and meanings inherited by contemporary generations in spiritual heritage from generation of Winners. The current situation reflects the significant features of the contemporary ideological confrontation, walking in mass communication. There is a struggle for hearts and minds, and move in convenient in the context of globalization interpretations of certain events constituting a once of key importance to society. We justify the development strategy of innovative development of a regional system of patriotic education of young people, through them developed main directions (forming the "innovation centers", the integration of ideas, technologies and human capacity, synchronization of activities of education, culture, youth policy, public organizations, the establishment of a regional cluster) and indicators (the degree of social cohesion, the attraction of investments, increased status subject position of, variety of innovative models, well conditions for innovation, the development of a management culture) of innovation structures – regional scientific-innovational socio-pedagogical complex of patriotic education
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Description
Researches on non-root additional fertilizing of grapes with complex water-soluble fertilizer called Nutrivant plus have been conducted in corporation "Pobeda" in Temrjuksky area of Krasnodar territory on the implanted plantings of technical grade Rhine Riesling. In the test, the following kinds of Nutrivant plus were used: oleiferous (N0P20K33), sugar beet (N0P36K24), grapes (N0P40K25), universal (N19P19K19), grain (N6P23K35). Each mark of Nutrivant plus contained a certain set of microelements. The test consisted of six variants:1 variant - without additional fertilizing(control); 2 variant: grapes - before flowering, grapes - a growth phase of berries (a berry about a pea), oleiferous - the beginning of maturing of berries; 3 variant: universal - before flowering, universal - a growth phase of berries (a berry about a pea), oleiferous- the beginning of maturing of berries; 4 variant: grain - before flowering, grain - a growth phase of berries (a berry about a pea), oleiferous- the beginning of maturing of berries; 5 variant: Sugar beet - before flowering, a sugar beet - a growth phase of berries (a berry about a pea), a sugar beet - the beginning of maturing of berries; 6 variant: universal - before flowering, grain - a growth phase of berries (a berry about a pea), grapes - the beginning of maturing of berries. Norm of the expense of fertilizer is 3 kg/hectares. The expense of a working liquid - 700 l/hectares. The result was, that in the third, fourth and fifth variant of the test the increase in a crop from a bush happened accordingly on 7,5, 13,8 and 17,8 %. The maximum increase of a crop in the fifth variant was accompanied by increase in mass concentration of sugars in juice of berries on 0,6 g/100 см3и decrease titratable acidities for 0,6/dm3 As a result triple not root additional fertilizing of grapes plants grade Riesling with Nutrivant plus (universal - before flowering, grain - in a growth phase of berries and grape - in the beginning of maturing of berries) promoted more optimization of a water mode of leaves, increase in weight of a cluster, a crop from a bush and productivity, mass concentration of sugars and phenolic substances in juice of berries
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ESTIMATION OF ECONOMIC EFFICIENCY OF RABBIT BREEDING
DescriptionThere were determined the factors that form the most attractive area of investment for the enterprises of agrarian and industrial complex with the aim of achieving maximum efficiency of production. There were identified the advantages of the rabbit-breeding as one of the most attractive areas of investment. There were revealed the causes of the growing demand for rabbit meat, its advantages compared to other types of meat. There were determined the trends of rabbit meat sustain-able demand formation. There was revealed the level of competitiveness in the sector, there were the most evident competitors on the territory of Krasnodar region. There were determined the main trends of the further development of rabbit breeding, the main one must become the breeding of animals on large industrial enterprises with the use of the system “empty-occupied”. There was calculated the economic effectiveness of investments in construction of the rabbit breeding farm with the use of the system “empty-occupied” on the territory of the largest producer of agricultural products of the JSC “Kuban” in Ust’-Labinsk district which is a part of the agricultural holding "Kuban". There was determined the most rational structure of demand of rabbit meat to different channels of realization, there were calculated the current costs on the realization of the project. There were determined the most accept-able costs of realization with the account of consumer demand peculiarities. The realization of the project allows us to obtain the quite high level of profit and commercial profitability. The rationality of investment of rabbit breeding business is affirmed by too high indexes of the project’s effectiveness
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Description
This article proposes an approach to the creation of abstract, based on the association of machine typesetting and creating pictures, which is especially important in connection with the development of information technology in today's society. The analysis of existing approaches to the creation of lecture notes based on a letter by hand and machine typing. Identified strengths and weaknesses of existing approaches. We have considered in detail an algorithm of adding graphic information into the abstract, using an approach based on typing on a PC or laptop. The article conducts an analysis of existing researches and experimentation in this direction. We have revealed one of the problems associated with the proposed approach, based on the location of seats in the classroom, considered one of the options for its solutions. The necessity of the development of specialized software was found. We have demonstrated lack of suitability of text editors for the implementation of the proposed approach
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Description
In the present article the analysis of essence of system of the appeal, check and revision of judgments is carried out; the state is defined the condition of this system and its functioning on the basis of current trends of development of the acting criminal procedure legislation, practice of its application is defined; the circumstances and collisions influencing terms and quality of consideration of criminal cases in courts of appeal instance come to light and also recommendations and suggestions for improvement of work of the courts of the court of appeal are formulated