№ 23(7), November, 2006
Public date: 21.11.2006
Archive of journal: Articles count 31, 53 kb
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11.00.00 Geographical sciences
DescriptionBy the example of heavy-tonnage vessels of fishing fleet it is shown that any transport facility is the technogenic subject which transforms hydrocarbon fuel energy into other kinds of energy with significant losses which are sources of negative effect on environmental secu-rity. Classification of noxious emissions is carried out and level of relative intensity is esti-mated.
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06.00.00 Agricultural sciences
DescriptionThe effect of photosynthesis products on the main (grain) yielding as well as on the subsidiary (straw) yields is determined as result of adapting the winter wheat cultivation technology to the conditions of the steppe zone of the Orenburg region.
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In clause are stated the basic model of protection the Internet of portals from not authorized access. Some widespread software, their merits and demerits, and also strong and weaknesses of those or other software products of protection the Internet of portals from not authorized access.
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06.00.00 Agricultural sciences
DescriptionIn article results of researches on development optimum for a steppe zone of Southern Ural of settlement dozes of mineral fertilizers, terms of fractional entering of a doze of nitric fertilizers, their combination to norms of seeding are resulted. Efficiency of application of various microcells and optimum terms of their entering is revealed.
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This study introduces the problems of formation and development of Russian market of precious metals. For the decision of available problems it is necessary to create stock exchanges in Russia, to cancel the VAT at purchase of ingots and coins from precious metals, to reconsider and improve the legislation in the market of precious metals.
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06.00.00 Agricultural sciences
DescriptionAs result of long-term investigations the authors suggest recommendations on resource-saving technologies of spring wheat cultivation to increase the economic efficiency of grain production in the Orenburg region.