№ 80(6), June, 2012
Public date: 30.06.2012
Archive of journal: Articles count 51, 103 kb
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MOLECULAR-GENETICS BASE OF APPLE SELF-INCOMPATIBILITY
DescriptionEstimation of self-incompatibility allelic diversity in Russian apple varieties was conducted. We have established S-allele gene set for a number of varieties. The most common allele of gene was identified. Alleles frequency data obtained are consistent with those in the world apple germplasm
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Description
In the article we have represented the following items: heating model of discharge device of the ozone gen-erator which allows to examine the transient process and establishes dependence of heating time constant of the dielectric barriers on constructive parameters of discharge device. The rational parameters of design of the ozone generator for in-hive treatment of the bee families are defined; recommendations for utilization of the results of investigations are given
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Description
In this article, the inter-farm PFH cooperatives and transfer functions of their business processes to outsourcers is overviewed. The form of farm cooperatives and the types of agricultural cooperatives are given. The concept of outsourcing is given and its positive points are highlighted
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MAGINAL ANALYSIS AS THE EFFECTIVE METHOD OF CHOICE OF ADMINISTRATIVE DECISIONS
DescriptionThe article focuses on using data of marginal analysis as a tool for making effective administrative decisions, on a specific example; the main opportunities and stages of marginal analysis are presented
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RESEARCHING OF COMPLETE OBSERVABILITY OF TIME – VARYING PERTURBED DYNAMICAL SYSTEM
DescriptionThe article is devoted to the researching of complete observability of time-varying perturbed differential-algebraic system. The method of cascade splitting of the original space to the subspace is used. The formula for finding the state vector is derived. The relations between input and output functions are obtained
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RESEARCH OF CONTACT CONDITIONS AT SUPERFICIAL PLASTIC DEFORMATION BY A METHOD DOT MESSDOZ.
DescriptionIn this article, contact conditions are investigated at superficial plastic deformation by running-in rollers of details by a method of load cells
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PROTEIN-CHITOSAN COMPLEX IN GLAZED CURD TECHNOLOGY
DescriptionResults of rheological investigations of protein-chitosan complex obtained from milk-whey system with different ratio of components are demon-strated. Portable consistometer to determine elastic behavior of the samples is designed. Optimal protein-chitosan complex, close in rheological parameters to curd cheese 18% fat, is detected
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INFORMATION SUBSYSTEM OF PLANNING AND CALCULATION OF DOSAGES OF ORGANIC FERTILIZERS
06.00.00 Agricultural sciences
DescriptionPlant growing successes influence the effectiveness not only the branch in itself, but the other branches of agriculture, economics of agricultural enterprises in whole as well. In article the method of calculation of sufficient balance soil is considered.
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INNOVATION AS THE KEY DETERMINANT OF REPRODUCTION PROCESS EFFECTIVNESS IN AGRICULTURE
DescriptionThis article describes the basic concepts of innovation, their classification is also given. The place and the role of innovation in modern repro-production process is outlined. The main stage and the factors determining the effectiveness of innovative structural changes are reviewed
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CHANGE OF BIOLOGICAL PROPERTIES OF SOILS OF ROSTOV-ON-DON WITH HEAVY METAL POLLUTION
DescriptionThe article investigates the level of heavy metal con-tamination of soils of different functional zones in Rostov-on-Don: parklands, crossroads and industrial zone. Dependence is considered the level of soil bio-logical activity in soil from heavy metals