05.00.00 Technical science
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IRRADIATOR INSTALLATIONS FOR CULTI-VATING CONSTRUCTIONS
DescriptionThe article deals with the issue of alternating irradiator installation for growing plants in protected soil. The point of the method of illuminative installation con-sists in periodical influence of relatively high irradiance upon plants against a background of constant influence of relatively low one. It reduces plant radia-tion irregularity, improves the quality of agricultural products and cuts down energy-output ratio of growing processes.
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SUMMARY OF EXPERIMENTAL RESEARCH OF GASOLINE AND OIL FRACTIONS
DescriptionIn the article we present the results of pilot studies of petrol and oil fractions; their main physical and chemical properties, density and DNP, a liquid phase, two-phase area, critical area and boundary curves are considered
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Description
The influence of single failures in the work of digital devices, and the generalized criterion for the reliability of integrated circuits are observed. The resulting criterion is imposed on specific chips that are used in practice
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ENRICHMENT OF BREAD WITH BIOACTIVE SUBSTANCES OF PROPHYLACTIC PURPOSE
DescriptionThere were shown the possibilities of the use of pectin extract from fruits of fodder water-melons as a bioactive addition for enriching of flour and bread production of the functional purpose. There were determined the qualitative characteristics of pectin extract: the total content of pectin 1,2%, complex-forming ability Рв2+292,7 mg / g confirming its technological importance as a radioprotector and detoxicant in the production of functional products. There was stated the positive influence of the pectin extract on physical properties of dough and quality of bread. The use of pectin extract as an enriching addition will allow extending the line of bakery products of the prophylactic purpose, because it is connected with the necessity of the correction of different type of deficit of micronutrients in the organism of a modern man. The consumption of such bread will allow satisfying the day's norm of consumption in macro- and micro nutrients and will assist to extract the ions of heavy and radioactive metals from an organism
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Description
Quality regulations of clothes and materials do not include features of children and adolescents with disorders of obesity in the design of clothes and selection of the materials. In the article, we proposed the choice of clothing materials management package with the structural features of the surface of the skin and subcutaneous tissue, the properties of materials and their functions
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The reasons of a weak inearthing of spherical disk working bodies of soil-tilling tools are considered. The analysis of shortcomings of existing ways of forced deepening of disks is carried out. Three new schemes of devices to designs of hinged mechanisms of a tractor are submitted
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The article contents substantiation of the choice of physical method (a constant magnetic field and laser) for intensification of artificial drying of tobacco
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The article presents a study of dynamic factors of vibration process of undercutting roots for optimization of process parameters of undercutting of roots
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PROVING THE INNOVATIVE MANUAL HAR-VESTING TECHNOLOGY AND GREEN LEAF PROCESSING IN ONE FLOW
DescriptionResearch results on elaboration manual harvesting technology and green leaf processing in one flow for farmers are presented. The result of proposed technology is decreasing labor expenses in 1.3–1.4 times and related costs on 20–25 % compared to manual harvesting and preparation leaves for curing
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Description
In the article we suggest second semantic information model of the systemic cognitive analysis where a quantitative measure of knowledge and cognitive integrated criterion which is the sum of knowledge of behavior of the object of management under the influence of system of factors are proved on the basis of probability theory