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06.00.00 Agricultural sciences
DescriptionThe results of researching conditions of agro physical properties of leached black soil and crop yield of soy bean subject to system of fertilizers on minimal tillage, is reviewed in this article
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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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CONSTRUCTION-TECHNOLOGICAL IDEAS FOR PROTECTION AND PLANTS CARING
DescriptionThe article presents the analysis of mechanize processes for chemical protection of plants and the new construction of spraying with low gallonage, a new method and water solution and machine for address painting at litter plants by organic glue with chemical destroy, and new grass cutter with address painting of litter plants by organic glue with chemical destroy, and new cutter designed to destroy weeds with electric current
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ESTIMATION PROCEDURE OF SEASONAL LOADING OF SPRINKLER IRRIGATION MACHINE
DescriptionThe technique of the decision of a problem of technical and technological optimization of the acquisition and seasonal use of sprinkler irrigation machines, under available characteristics of distribution of the casual sizes of deficiency of water consumption of the chosen culture, in the concrete to agro- climatic zone is offered in the article. The basic condition of optimization, in the modern economic conditions, definition of an optimum indicator is recoupment of capital expenses for modernization or the device of the bringing networks, acquisition of sprinkler irrigation machines (SIM) and the organization of watering
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DEFINITION OF THE RATIONAL PARITIES OF IRRIGATED AND DRYLAND FARMLAND ON AGROLANDSCAPES
06.00.00 Agricultural sciences
DescriptionThe design procedure of a parity irrigated and dryland shares of farmland on various types of agrolandscapes, which develops from a recommended parity of environment formatting and environment destroying grounds, providing protection of soils from erosion and supporting their fertility at certain level is resulted in article
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FEATURES OF RICE PRODUCTION IN KUBAN REGION
DescriptionIn this article the analysis of an operating mode of irrigating rice systems is presented, which shows that the main task the managements consists in formation and maintenance for a long time water regime on rice fields, in channels, and also levels of ground waters. The decision of this problem will give the capability to consider the engineering-meliorative factors forming a crop of rice in Kuban region in full
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FORECASTING ESTIMATIONS OF ECO-LOGICAL CONSEQUENCES OF FRESHET ACTIVITY IN POOL OF THE RIVER KUBAN
DescriptionIn the article estimations of catastrophic flooding for the last years are given, and also the actions planned for prospect on unwater are given protec-tion. Damages from flooding are estimated in eco-nomic and ecological terms
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DEVELOPMENT OF A METHOD FOR DIVIDING CARBON ISOTOPES WITH MAGNETIC AND NON-MAGNETIC NUCLEI
01.00.00 Physical-mathematical sciences
DescriptionThe dynamics of the state of spin of the radical oxygen-carbon pair are observed. By way of mathematical modeling, optimal conditions for conducting experiments to obtain the maximum meaningful coefficient of division of carbon isotopes was established
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COMMUNAL ECONOMY IN REVOLUTIONARY PROVINCE: TERSKAJA OBLAST IN 1917-1920
DescriptionThe article considers the problems of destruction of the communal economy in province in conditions of the revolutionary transformations in 1917-1920 in Russia, that was the result of the economic ruin in the country and inability of the local powers to settle the arising problems quickly.
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PHOTOSYNTHETIC ACTIVITY OF THE GRASS MIXTURE IN THE CONDITIONS OF THE RECULTIVATED ASH DISPOSAL AREA
06.00.00 Agricultural sciences
DescriptionThe results of multi-years field study of the research of photosynthetic activity of Hungarian sainfoin + coach grass + awnless brome grass mixture in the conditions of the second recultivated section of ash disposal area of the Novocherkassk SDPP are reported