№ 42(8), October, 2008
Public date: 14.10.2008
Archive of journal: Articles count 15, 34 kb
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01.00.00 Physical-mathematical sciences
SIMULATION MODEL FOR OPTIMIZATION CONSTRUCTION AND WORK REGIME OF VIBRATING SOWING DEVICE
01.00.00 Physical-mathematical sciences
Description
The simulation model of a vibrating sowing device work process is suggested in this paper. Results of worked out calculations with the use of this model are given.
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RESEARCH OF PHASE-TRANSITIVE MATERIALS BY THE EXPERIMENTAL METHODS
Description
The article is devoted to the application of method of differential-scanning microcalorimetry for research of phase-transitive materials on the base of inorganic and organic substances.
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Description
The mathematical essence of systemic information theory(STI) offered by the author is the mathematic model of systemic-cognitive analysis ( SC-analysis) realized in its programming instruments – universal cognitive analytical system “AIDOS”.
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THE RESEARCH FOR ENERGY-SAVING METHOD OF GRAINS SOWING
Description
The article is devoted to the development of energy-saving sowing section of bread-stuff seeding machines of direct sowing, methods of theoretical and experimental determination of drag-out resistance of combined plow are casted.
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STUDY OF CORN COMBS STRIKE IN CORN-HARVESTERS
Description
Results of experimental researches of determination of an available strike impulse of corn combs under its separation in a corn harvester were shown in the article. The optimal combination of researched factors was chosen in the result of experimental researches.
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Description
The Role of Excimer’ Molecule in the Conditions of the Impulse Glow Discharge is shown in the article. The accumulation of abovementioned molecule is needed for the successful synthesis of the fluorine argon compounds.
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06.00.00 Agricultural sciences
TRAPSA –PERSPECTIVE WINY HIGH QUALITY BLACK BERRY GRAPE VARIETY OF GREECE
06.00.00 Agricultural sciences
Description
Trapsa is a Greek native variety. It belongs to the variety group of the Black sea basin (convar. pontica subconar. balcanica Negr.) ,has limited spreading. The length of productive period is 156-165 days. Variety is medium-sized. Degree of cane maturation is high. Productivity is very high. Percentage of fruitful tillers is 90. The average mass of clusters is 500 g. It differs with high drought resistance and average resistance to fungi diseases. Under bud germination is recognized by crown of green color with winy-red shadow, with strong webby swelling. Plate of a leaf is large, dark-green shadow, form is pentagular, with five lobules, top surface of plate is honeycombed. Cluster is large, conic and compact. Flesh with nice variety after taste. Berry is average size, round, navy-black color. Sugar content is high. Variety is for making of high quality red wines of different categories in southern zones of grape-growing with hot and dry climate.
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06.00.00 Agricultural sciences
Description
Results of morphobiological analysis of productivity and adaptivity of corn collections samples of ARRI named by N.I. Vavilov to the concrete ecological Conditions. More than 60 samples ( varieties, hybrids, self-pollinating lines) concerning to the different Subspecies are casted.
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SYNTHESIS AND VERIFICATION OF TWO-LEVEL SEMANTIC INFORMATION MODEL OF AGRO INDUSTRIAL HOLDING
Description
Sense of semantic information model SC- analysis is described on the simple example in the article. Results of synthesis and verification of systems of individual models, entering the two-level semantic information management of agro industrial holding.
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Description
Examples of setting and solving of prognosis tasks and support of decision takings (management) for agro industrial holding on the base of its two-level semantic informational model are casted.
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