№ 117(3), March, 2016
Public date: 31.03.2016
Archive of journal: Articles count 89, 225 kb
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Description
Two granular formulations of phosphorus biofertilizers combining rock phosphate and two highly active phosphate solubilizing strains: Acinetobacter species 305 and Pseudomonas species 181а have been investigated. Granules of about 3 mm in size were obtained by contact-convective drying of a mixture of ground ore, concentrated biomass of two different strains, starch and glucose. Micro granules with size of 0.1- 0.5 mm were obtained by spray drying the biomass of two different strains and application of dried cells on the particles of the ground ore. Starch was used as a binder. In the model liquid medium it was shown that the microorganisms have retained the ability to solubilize mineral phosphates in granular formulations prepared. In laboratory pot trial on marigold (Tagetes patula) it was demonstrated that both formulations of biofertilizer increased the dry weight of the plants to the same level as that of chemical fertilizer - double superphosphate, but were inferior in the concentration of phosphorus in plants. Both formulations exceeded the effectiveness of rock phosphate and biomass used as biofertilizers both separately and jointly. No significant differences were noted between the two strains and the two granular formulations both for plant dry weight, and the content of phosphorus therein. Both granular formulations of biofertilizer retained their structure and avoided aggregating over a year of storage at 4 oC. The average persistence of living cells in the microbeads was about 1.5%, in granules - 32 %
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ETIOLOGICAL ASPECTS OF ANEMIA IN DOG INTOXICATION
DescriptionDog poisoning toxicant used at home for rodent control (often based on zinc phosphide ) is accompanied by the development of anemia . In etiopathogenesis of this type of pathology of the blood we can highlight as important: haemolytic , haemorrhagic and allergic components, but the nature and extent of the changes under there are unequal. This requires the development of a special algorithm of examination and treatment strategies of the animal in accordance with the stages of the development of the disease. Modern conditions dictate the need, along with the actions to carry out urgent medical identification as the main etiological factor and pathogenesis, and the leading pathogenetic factors that pose a threat to the danger of other pathological processes and disease states. First, we evaluate the extent of damage to the liver, kidneys, heart, spleen and blood vessels, which is possible only if the clinic has appropriate methods and equipment. It is undeniable in this regard the importance of evidence-based recommendations for dietary nutrition of the affected animal's behavior after the clinic urgent remedial measures. The article proves high importance of evaluating the effectiveness of the treatment in the clinic
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ECONOMIC ANALYSIS OF THE PRODUCTION OF MEAT CATTLE IN RUSSIA AND THE KRASNODAR TERRITORY
DescriptionThe article presents the results of the analysis of the national beef cattle breeding, including the dynamics of the stock and amounts of beef production in Russia and the Krasnodar region. The study has noted the high degree of dependence of the domestic market from imports of this product. It showed a positive international experience of beef production based on feeding animal meat breeds. This article gives an analysis of the sub-sector in the country and across its regions, shows the availability of domestic producers of beef natural pastures in comparison with countries with developed beef cattle. We have also noted positive experience of feeding cattle meat breeds in separate regions of the country
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THE ECONOMIC EFFICIENCY OF INTRODUCTION OF NEW RICE GROWING AGRICULTURAL PRACTICES
DescriptionThe article describes historical and economic aspects of the rice industry evolution in the Krasnodar region. The basic means of increasing the economic efficiency of rice production are demonstrated: reduction of production costs and growth of profitability. The role of new agricultural practices aiming at optimization of rice mineral nutrition is highlighted. The data are provided on the economic impact of liquid nitrogen fertilizers and application of new micronutrients in rice crops. It is shown that the use of liquid nitrogen top-dressing in rice crops leads to reduction of costs by 1000 rubles/ha compared to traditional practices. The effectiveness of micronutrients application on rice has been confirmed experimentally by the use of water-soluble fertilizer Poligro Bits. According to the received data the yield increase in the rice varieties Khazar, Rapan and Diamond was 0,53-1,33 t/ha with improved grain quality. Calculations show the economic feasibility of the introduction of this practice. Based on the research results the recommendations have been issued on the improvement of rice production and its economic efficiency. Among them is the use of modern agricultural practices, introduction of new rice varieties, innovative optimization methods of rice mineral nutrition, upgrading of rice farmers’ skills, introduction of marketing structures for rice farms
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ECOLOGICAL SAFETY: UNDERGROUND NON-ENVELOPED TANKS IN PERMAFROST FOR WASTE DISPOSAL DRILLING
DescriptionThe actuality of ecological issues was realized about 50 years ago. The highlight of the ecological movement to protect the environment has been, in our estimation, the United Nations Conference on Environment and Development (Rio de Janeiro, 1992), which adopted the concept of sustainable development. After 1992 the interest in ecology of broad masses was decreased slightly, although the environmental problems are not only remained, but appeared to a greater extent. However, now there is a legal basis for their decisions. Particularly, enterprises must have a certified environmental management system; otherwise they will be unable to compete in international markets. Awareness by humanity of need for environmental protection has led, in particular, to the deployment of scientific research in the field of ecological safety studies. Therefore, we have found that it is necessary and useful to report about the research of our team on this subject. Ecological security issues are highly relevant to the energy sector, in particular for gas enterprises. As an example of the new scientific results we discuss the innovative approach to the disposal of drilling waste. The basic idea - the use of underground non-enveloped tanks in permafrost soil for disposal of drilling waste. Permafrost is typically a negative impact on economic development, but in this situation it is the determining factor for a positive role, enabling lower costs to ensure ecological safety and, consequently, improve the competitiveness of domestic enterprises in the global gas market. This article is devoted to methods of dumping drilling waste and the problems that arise in their burial place. We discuss various methods of waste disposal, their advantages and disadvantages, as well as the impact on the environment
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Description
The article presents monitoring of the course and the beginning of new invasions due to the intensification of these processes in the basin of the Azov Sea of; investigation of the influence of the alien species upon the acceptor ecosystem. Methods. The material was collected at the monitoring transect in the Don River delta and in the surveys of the r/v “Professor Panov” in the Taganrog Bay, Sea of Azov. Standard hydrobiological methods of the data collection were used. Results. Penetration of three polychaete species was recorded; course of invasion of two of them was traced. Impact upon the acceptor ecosystem was researched. Preliminary species identifications using morphological characters were carried out; sources and the ways of the invasions are suggested. Conclusions. Estuary zone of the Sea of Azov (the Taganrog Bay) has a high invasion capacity. Of the three species penetrated into the Sea of Azov basin in 2013-2015, one (Aracia sp.) naturalized successfully, though didn’t affect much the ecosystem. On the contrary, polychaetes of the genus Marenzelleria are increasing rapidly their area; in two years, they became dominant along the considerable part of the water body. The invasion of Streblospio sp. is at its very beginning at the time
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Description
Industrial region passport is a comprehensive information tool for forming the sustainable consistent conception about the industrial economic sector of administrative territorial unit for third-party users. This content is being formed by taking into account following elements: maximum completeness of the provided information, minimization of the facts distortion and empirical data; simplicity and clarity of the data provided in an accessible form with informative and illustrative material; classifier by potential users’ interests’ availability. In the article, exemplary structure of the industrial passport according to the developed requirements is proposed. In addition, the formation of a working group in the structure of economy sector government bodies is proposed; its tasks include organization and carrying out the relevant works. The article describes a proposed phased-gradualist procedure for creating the industrial passport of the area or district. The developed industrial passport can be used: in the investors attraction activities to the regions with an industrial orientation of the economy; within industrial exhibitions, convents and conferences conducting; as a tool for operational diagnosing a certain industrial potential; as a tool for information accumulating for comparative analysis of the industrial sector functioning in the territorial and temporal dimension; among with other complex tools for the area investment attractiveness increase; as a reasoning element for project platforms necessary for the cluster forms of industrial production organization
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06.00.00 Agricultural sciences
DescriptionThe article gives a brief summary on the results of the introduction of rose varieties of climbing type in the central sub-zone of the Krasnodar region. Starting from the year 2000 in our institute a collection of roses from different garden groups, which includes 164 varieties, has been formed. Presently the rose varieties with long stems (from 2.5 m or more) are popular among specialists of landscape industry and floristlovers. Therefore we carry on introductions and study rose varieties of the groups of Rambler and LargeFlowered Climber. Rose varieties with valuable decorative signs, with enhanceable resistance to cold and drought-resistingness are selected. The valuable varieties and sources of the indicated signs are identified. Varieties of Albertine, American Pillar, Devichiy grezy are the sources of bright flower color; Bobbie James, Dorothy Perkins, Duc de Constantine - sources of long (more than 4 meters) of flexible shoots Warthburg - the source of early flowering. Variety New Daun - one of the few varieties of Rambler, which is characterized by re-bloom throughout the growing season in the conditions of the Krasnodar region. The indicative collection of several rose varieties includes the group of Large-Flowered Climber. A variety called Adzhimushkay is a source of large fragrant flowers of bright and early flowering. For the variety of Crimskiy Motive we noted the presence of a valuable feature - long flowering during the dry season (July-August). Flammentanz was included into the collection as one of the most winter resistant varieties of large-flowered. Promising varieties of the series of Super Rambler in the conditions of Krasnodar in the dry season formed short shoots, and flowers were not formed. Rose varieties included into the collection can be considered indicative of "anchor" genotypes, which are valuable for involvement into the selection process
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FORWARD TECHNOLOGY FOR MASS RECRUITMENT OF WORKERS IN THE LABOR MARKET
DescriptionThe article deals with the solution of the problem of mass recruitment of staff on large-scale construction projects in the conditions of the liberalized labor market and deficiency of it skilled workers. The innovation in the labor market is offered: the forward contract is transferred from the financial sphere and applied in labor market taking into account a number of features of its realization. The authors analyze practice of involvement of skilled workers on large-scale construction projects at various stages of development of a national economy in USSR/Russia. Earlier applied adequate to time methods of attraction of labor force in the country based on the analysis of practice of largescale construction projects are revealed. The tendency of a humanization of mechanisms of recruitment of stuff is revealed. Need of the guaranteed and reliable staffing of the construction having nation-wide value is actualized. The approach of the authors consists of the long-term contract with a guarantee on time and on quality of the attracted worker force is signed. The conditions of the forward contract, its subjects, responsibility of the parties and providing are defined on this basis. Application of the forward contract in labor market acts as an innovation within state - private partnership and allows not only to form construction collectives, but also to make a shortterm professional education, certification and the solution of social problems, and also provides social and economic interest of the parties. The forward technology within which a four-edged contract signed between participants of labor market is developed. It can be applied on largescale constructions which are planned beforehand, and creates infrastructure of perspective attraction of the qualified labor force
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FACTORS OF STEADY AND BALANCED DEVELOPMENT OF REGIONAL ECONOMIC SYSTEMS
DescriptionThe article proves the need of identification and classification of the most relevant factors of the sustainable balanced development of the regional economic system (RES). Substantial filling of the category "sustainable balanced development" which is accepted within the real research is designated. On the basis of the analysis of the classifications of factors of the sustainable balanced development of economy of the region presented in scientific literature their discrepancy modern is established to conditions of globalization of the economy causing increase of a role of foreign economic activity of territorial subjects of the Russian Federation in ensuring their long-term competitiveness. Proceeding from the last, within the classification of factors of the sustainable balanced development of RES offered by authors the following their groups are allocated: global, national, regional. For each of the designated groups we substantiated the set of relevant factors