№ 61(7), September, 2010
Public date: 24.09.2010
Archive of journal: Articles count 37, 71 kb
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PHILOSOPHY OF SYNTHESIS OF TECHNICAL SYSTEMS’ SCHEMES
DescriptionMethodological basis of synthesis of the technical systems’ schemes is considered. The basis of the technical idea’s development is contemplated. The article deals with the general schemes of inventive activity’s development
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06.00.00 Agricultural sciences
DescriptionIn the article the effects of examinations on influence of a vascular necrosis on a survival of shanks of grapes of breed Saperavi inoculated on stock RхR 101-14 are introduced
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EFFECT OF TYPE OF FORMATION OF CROWN TO CONTENT PIGMENTS IN APPLE TREE LEAVES
06.00.00 Agricultural sciences
DescriptionThe results of studies of the effect of different types of formation to the content of pigments in the leaves of apple trees in the central zone of Horticulture Kuban Krasnodar region. It is determined, that the content of chlorophyll «a» and «b» in the leaves is seasonal and depends on the biology class. The highest amount of chlorophyll in the leaves of apple in the autumn varieties (Prima, Gala) cultivars has been observed in August, in the winter varieties (Reinette Simirenko, Florine) - in September
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Description
The article gives the description and grounding of the rational design factors of the possing machine with the purpose to avoid bulbs damages and provide the maximum capacity of the improved separating hump
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RESEARCHES OF ECONOMIC EFFICIENCY OF USE OF LAND RESOURCES AND WATER RESOURCES
DescriptionIn the article questions of full and highly productive use of irrigation land reserves are considered. The giv-en problem can be solved at complex realization of building of irrigating systems, development and ra-tional use of irrigated lands, accurate interaction of exploitation of system, namely an irrigation and farm-production
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PROBLEMS OF AREA PROTECTION FROM FLOODS AND FLOODINGS
DescriptionThe whole complex of problems reflecting interrela-tionship between nature and human society is ana-lyzed. It is pointed out that the problems of area pro-tection, prevention or minimization damage from floods and floodings that affect human interests practically all over the world should be solved on the basis of complex application of all available engineering and non - engineering means
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Description
The article gives the results of the theoretical and laboratory investigation of the improved lump destroying operating element in order to find the optimal parameter of the machining gap when the highest effectiveness of the device work is achieved