№ 82(8), October, 2012
Public date: 31.10.2012
Archive of journal: Articles count 79, 196 kb
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ECONOMIC MANAGEMENT LANDS AGRICULTURAL PURPOSE AND METHODS OF THE ESTIMATION TO ITS EFFICIENCY
DescriptionIn the article, we have considered the actual questions of economic management of lands of agricultural purpose; the main trends of its improvement are determined and the methods of the estimation of its efficiency are offered
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Description
The mathematical model and the flow chart of the algorithm of the parameters and operating modes optimization of the multifunctional harvester on the basis of the pull-type combine harvester on the straight combining with the winnowing of grain are developed
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COMPREHENSIVE RING SYSTEM OF PROGRAM PROTECTION AGAINST USING BY ILLEGAL USERS
DescriptionThis article shows the algorithm of the realization of multilevel system of program protection against using by illegal users. The proposed system consists of 4 protection levels
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06.00.00 Agricultural sciences
DescriptionThe efficiency of mineral and bacterial fertilizers ap-plication for various agricultural crops (watermelon, soy bean, millet and potato) is investigated in the Rostov region. We established the bacteria stocks un-der each culture, allowing to receive the greatest in-creasing of productivity, both on a natural background of fertility, and in a combination with mineral fertiliz-ers: for soy bean - 626а, watermelon - Azorizin-8, millet - Azorizin-6, potato - 18-5. The optimum com-binations of mineral and bacterial fertilizers for each culture are established
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Description
The concept of the formation of regional bio-energy systems based on energy forest plantations on the new technical and technological base in order to engage low productivity lands in the economic cycle
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06.00.00 Agricultural sciences
DescriptionThe data of the field experiment on the influence of the polycomponental fertilizer containing chelated complexes of copper, zinc, cobalt, pine forest, manganese, lithium on productivity and quality of winter wheat are provided in the article. The researches were carried out on the black leached light-humic light-loamy super-power soil of Northwest Ciscaucasia. It is established, that application of no-root fertilizers with chelated complexes in a phase of a spring bush-formation promotes the increase of productivity and quality of grain of winter wheat that is reached with effective use of nitrogen, phosphorus and potassium from the soil by plants with no-root fertilizers with microcells
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CLUSTER ANALYSIS OF ENVIRONMENTAL SITUATION OF SUBJECTS OF SOUTHERN RUSSIA
DescriptionIn the article we have performed a cluster analysis of the environmental situation in the regions of southern Russia. The article proposes the measures to improve the environment for the regions of each cluster
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ISSR ANALYSIS OF PINUS SYLVESTRIS TREES APPURTENANT TO DIFFERENT SELECTION CATEGORIES
DescriptionThe genetic variability study of Pinus sylvestris trees appurtenant to different selection categories in the plus stand is carried out with ISSR markers. A total of 178 loci were amplified by 6 ISSR – primers and 168 of them were polymorphic. It is detected that the genetic distance between the trees appurtenant to difference selection categories varies from 0,038 to 0,082. Genetic variation parameters of the Pinus sylvestris plus stand are calculated. Shannon’s index (I) was 0,4303, Nei’s gene diversity (H) was 0,2735 and Effective number of alleles (Ne) was 1.4268
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ACTUAL PROBLEMS OF REALIZATION OF INNOVATIVE POTENTIAL IN NATIONAL ECONOMY
DescriptionThe article is dedicated to the conditions and the problems of realization of innovative potential on the national level. Author’s approach to the analysis of the factors influencing on the main components of the innovative potential is presented. The results of the comparative analysis are discussed and the decisions of the problems are offered in the article
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Description
In the article, we have proposed regional environmental standards for heavy metals, oil and oil products in the main soils of southern Russia