There was described the history of rice growing branch formation on Kuban from thirties to eighties of XX century: from first sowings to the production of a million ton of rice. The role of academician E.P.Alyoshin in the development of Kuban rice growing was marked. There were shown the ways of rice harvest increase on Kuban at present time
The article deals with improving the reliability of data collection and storage of historical data. Investigated the reliability of collecting historical information, the technique, allowing on the basis of general logical and probabilistic methods to identify the most important elements to increase the reliability of which will sig-nificantly increase the reliability of the whole system
The article examines an important matter of topical
problems of the thickening of planned justification
from the starting points, for which we have known or
predetermined locations using satellite-surveying instruments.
The authors present a method of solving the
problem of two geodetic reference points using two
sources (the approach of the Hansen) by determining
the true adjoining corners and converting the problem
to the solution of direct angular notches. We have also
given a numerical example of the solution and the
estimated accuracy of the obtained coordinates of the
points P and Q using found valid adjoining corners
and edge lengths of the resulting triangles
This article analyzes the economic development of agriculture which is possible in terms of market unity and public relations and the need for state support of small business on irrigated lands
This article analyzes the economic development of agriculture which is possible in terms of market unity and public relations and the need for state support of small business on irrigated lands
This article discusses the general principles of developing software applications for generating and verifying practical tasks in mathematical disciplines in the Visual Basic for Application development environment. The structure of computer programs is described, the main components of the implemented macros are investigated, the algorithms of the basic procedures are given. A special place is given to the problems of identifying students and protecting the generated data. We have also given recommendations on the use of developed programs in the educational process
The present article is devoted to the revealing of the
influence of the innovation restructuring on the
structural stability of economic complexes and
subcomplexes. In this work there was taken the effort
to determine the connection between the achievement
of stability of social-economic system and
technological limits of its new equilibrium condition
and as well as the necessary restructuring because of
innovation changes. In the work there was underlined
that the achievement of the ideal condition of
equilibrium (harmony) of multilevel economic system
and its long being in this condition is the aim to which
the system speeds under the influence of the sum of
factors. The equilibrium in such systems practically
links with the notion of aimed development. The
mathematical analysis of the realization of the law of
structural stability, more known as the “law of the
least”, showed that:
-The potential of stability of each component of
economic system must be determined by the conditions
of influence on it by the external environment;
-At the uniform (homogenous) influence on all
components of the system, we should follow the
absolute equal stability of all elements of the system.
-It is obviously that it is wrong to increase the potential
of stability of the rest elements of the system higher
than the potential of it’s weakest element because it
will not supply with the rise of performance and
effectiveness and will lead only to non-productive and
ineffective use of additionally spent resources. Firstly,
it is necessary to reveal the weak element and to rise its
potential and to increase the potential of stability of the rest elements in accordance with the rise of the
potential of the weak element for the further rise of the
performance and efficiency of the production in such
economic system.
-At the diverse (heterogeneous) influence on the
system, we should aim to the absolute stability of all
components of the present type of the influence. At the
concentrated influence when the external influences
always are directed to the more instable and weak
components and the stability of the system is
determined by the least stable one, it is enough to get it
out from the stable equilibrium to direct the system on
the least stable components.
-At the innovational changes of techniques and
technology in economic systems, the technical and
technological proportions and “chain connections”
between branches in the economic complex are
changed. It, in its turn, leads to the necessity of
revealing of optimal proportions of different elements
of the economic system and the whole chain at its
equilibrium. It leads to the change of ranks in searching
of the weak element as well and along with it the
priorities in the development of the system.
At the analysis and the assessment of innovation
development of the economic system it is necessary
along with other factors to take into account the results:
analysis of its structural stability of the “weak
element”, revealing of “weak element”; working out of
the arrangements on the increase of partial structural
stability of the “weak element” of the economic
system; working outs of arrangements on the increase
of potential of the structural stability of the rest
elements of the system adequately to the rise of
stability of the “weak element” and with an account of
influence of its size and dynamics of the further rise at
the increase of potential of stability of the rest elements
of economic system. All it allows to increase the
performance and effectiveness of the system in whole
The article analyzes the concept and the specific of science, discusses some patterns of functioning, integration and differentiation of modern science. We consider the difference of science and knowledge, nonexistence of sharp distinctions between the terms “science”, “innovation” and “engineering”
A complete balanced feed mixture includes sunflower cake, silage, beet fodder and roughage that have nutritional value. For preparation and their distribution it is necessary to have the following facilities under provided with reducing energy intensity and improving the qualitative indicators of processes: for the grinding of sunflower cake and beet fodder we need disk shredder plate with a knife, which makes a shock-centrifugal effect on them; silage and roughage – bearnie in which the cylindrical beater with knives and rotary blade rotor with paired cutting knives, respectively, which perform shock-centrifugal influence on them; for dispensing sunflower cake and beet fodders required automatic volumetric dispensers batch cookers operating on open cycle with the working body of the belt; silage and roughage – automatic volumetric dispensers batch cookers operating on open cycle with disc and drum working body, respectively; to mix sunflower cake – universal, mobile rotary mixer with blades periodic operation portion short-term and multi-stage batch mixing in which the material makes circular motions with a high speed of circulation; beet fodder, roughage – universal, mobile paddle mixers with blades of valencianos form of the periodic portion short-term and multi-stage batch mixing in which the material performs a stochastic motion of particles; silage – universal mobile paddle mixers periodic action of short-term and multi-stage batch mixing in which the material makes circular motions with a high speed of circulation of the blades of valencianos form; for distribution of silage and beet fodder – mobile, been feeders with mechanical loading of the feed ration in which the trays with the milling devices; sunflower cake and roughage – mobile, rotary and conveyor feeders with mechanized loading of the feed ration in which the front rotor with a horizontal axis of rotation and the conveyor of the milling devices, respectively
The article is devoted to the issues of formation of regional industrial policy. Great attention is paid to learning of the state regulatory impact on the industrial business in the region. We have also considered and classified objectives of industrial policy, identified weaknesses undertaken by the state industrial policy in
terms of achieving maximum effect