№ 28(4), April, 2007
Public date: 23.04.2007
Archive of journal: Articles count 14, 30 kb
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CHANGE OF SOIL BIOTA OF RICE AGROECOSYSTEMS UNDER DIFFERENT ANTHROPOGENIC LOADS
11.00.00 Geographical sciences
DescriptionThe use of bio indicating method for study of soils is offered in the article. Firstly there was studied the soil biota of rice soils and there was determined the degree of anthropogenic load on them.
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WAYS OF BALANCES DETERMINATION
DescriptionThe offer on measurement of balances with the use of flexible fiber, hanging between leveling points is stated in the article. The balance is determined by means of measurement of the length of the fiber range between its beforehand marked medium and the dot of maximal deflection of fiber, determining by the condition of plumb (with built-up vibrator), freely hanging on the same fiber on rolling compactor.
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Description
The question of coefficients finding under corrections in measured sides excluding the decision of triangular nets is considered for composing of conditional equations with the aim of trilateral nets equalization. The algorithm of coefficients computing by means of differentiation of known formulas of contiguous linear serifs was worked out for nets from triangles.
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Description
There was shown that so called “transitive coefficients” A, B, C and D, taking part in making of conditional equations, characterize the geometric figures and can be used to assess the accuracy of net dots position. It is offered to use the recurrent formula to determine the average quadrative point mistakes, received in the result of errors accumulation determining the contiguous linear serifs.
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Description
Evolution of iron preparations applied at iron deficiency anemia in medicine and veterinary is considered in the article. Classification of iron containing medicine is offered. There were developed the new trivalent iron preparations on the basis of honey bee-farming products.
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Description
Experience and possibility of ferrofluids use at iron deficiency anemia in animals is considered at this article. The iron containing preparation ferromagnet - 35 was synthesized and tested at newborn pigs.
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06.00.00 Agricultural sciences
DescriptionThe results of bioenergetic assessment of different agro workarounds of field cultivars cultivation in irrigated grass-grain tillage crop rotation are casted in the article.
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COMPLEX SYSTEM OF BUSINESS NAVIGATION OF A COMPANY
DescriptionThe article is devoted to the ways of decision of problems of effective organization of management of technical industrial financial activity of Engineering-Technological Companies (ITC) of the average level. The innovation technology of creation of company activity complex management system is considered. The methodology of construction is considered. The brief description of offered mechanism and an instrument of organizational management is casted.
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INFLUENCE OF SOIL COVER ON ECONOMIC EFFICIENCY OF AGRICULTURAL PRODUCE OF COOPERATIVE SOCIETIES OF
06.00.00 Agricultural sciences
DescriptionThe influence of soil cover on profitability of agricultural products in the republic of Adyghea was shown in the article. The dependence of economic indexes on quality of soil cover: price cost of grain cultures, grown on soils of the better quality- lower is revealed on the base of the conducted analysis.
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06.00.00 Agricultural sciences
DescriptionThe average crop productivity of agricultural cultivars by regions, as it was expected, is closely connected with the soil quality, soil cover of a region. The crop productivity of cereals, winter wheat, sugar beet, corn for grain is higher on the soils of the better quality than on the soils of the worse quality. Under this condition the produce of plant growing is more profitable in Adyghea in whole, despite of the separate regions get low yields, what deeply decreases the profitability of products production.