№ 23(7), November, 2006
Public date: 21.11.2006
Archive of journal: Articles count 31, 53 kb
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Description
The paper presents a review of literature on the problems of safety utilization of household and industrial waterflows (sewage) on irrigated farmlands. The idea of ecological feasibility of sewage irrigated fields technology in the regions with specific soil conditions is also discussed. The enterprises dealing with sewage utilization are recommended to combine the general system of chemical-technological and ecological control with biomonitoring tech-nologies.
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Description
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Description
For protection of agricultural grounds from to wet and technical of influences on water objects in clause the communications(connection) between separate elements of system are offered which with reference to the participants water management of a complex (on an ex-ample water management of a complex of the Azovo-Kuban pool) gives decoding to each of elements of grounds-security system. The system is directed on preservation and restoration of soil fertility and includes elements, which provide steady development agrolandscape.
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Description
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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Description
In clause are offered receptions for maintenance of optimum humidity in root a layer of plants directed as on tap (removal) of a superfluous moisture from a surface, and from the ground. The description of ways of tap (removal) of superfluous water given.
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06.00.00 Agricultural sciences
06.00.00 Agricultural sciences
Description
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06.00.00 Agricultural sciences
Description
In 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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06.00.00 Agricultural sciences
Description
The 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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06.00.00 Agricultural sciences
Description
In clause in quality most favorable in the ecological relation of the ground for creation of a wood in the given territory it are represented of ground of easy mechanical structure in view of their water-physical properties and climatic conditions.
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06.00.00 Agricultural sciences
Description
As 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.
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