This article discusses the results of the studies made by the faculty and the staff of Ryazan State Agrotechnological University named after P.A. Kostychev confirmed with RF patents
The new approach to a substantiation of a bio-power potential of forest territories, its structure and methods of definition is offered in article. The technique allows estimating stocks of energy in the basic components of bio-power system of forest territories
The results of technically economical efficiency of humidity saving arable cultivator with stabilization of speed are given in the article. The main distinguishing features of developing model from prototype are presented and the technological process of work is described
The article describes the characteristic features of
technical education. It shows that the main
characteristics of technical knowledge is that they are
based on the corresponding type of thinking and
focused on the development, creation and use of
technical means and technological processes. We
have revealed the main differences of higher technical
education, namely the development of abstract
representations of physical processes, the ability to
make decisions quickly in a wide scope of
specializations in the learning process. The work
proposes a set of organizational and methodological
measures aimed at improving the quality of education
of graduates of technical universities
The article provides a description of existing catalytic burning units, the rationale for improving the technical solutions of components and parts, and the catalytic burning unit proposed by the authors with a circulating bed of filler
We have presented technical solutions of an energy
supplying complex of apiary based on a solar plant,
which ensure its functioning in the winter. Various
aspects of the influence of the snow cover on the
functioning of the complex are considered in the
article. The favorable effect of the snow cover includes
increasing the diffuse insolation, improving the
thermal insulation of the building for placement of
bees, which protects bee families from fluctuating
external temperature. The negative effect of the snow
cover includes adherence of snow to the receiving
surfaces of solar energy converters, which can lead to
decreasing the efficiency of using of photovoltaic
modules and solar collectors. Both active and passive
methods of combating snow sticking are suggested in
article. Passive methods include installation of solar
energy converters at an angle close to 90°, as well as
their placement on the windward side. The simulation
of the functioning of the complex based on a solar
plant was conducted for climatic conditions of the
Republic of Mari El (the time interval – from 14
October to 14 April, a photovoltaic module area – 1,3
m
2
with installation angles of 72˚ and 88˚). Because of
the simulation, we obtained graphs of the changing the
power of the photovoltaic module. Active methods
include air injection onto the receiving surfaces of
solar energy converters and using of heating elements
There have been suggested the courses of refinement
of the crop production technologies, has been studied
the efficiency of multipurpose assemblies (MPA) in
the process of mechanization of plant growing, which
provide the production of competitive agricultural
products, more perfect machinery construction and
tools, improving the quality of automated tasks
completion, the issues of machine stock renovation,
raising the effectiveness of their use, complexity of
tasks, integrity and continuity of the working process,
environmental safety of the production. The high level
of the complex task performance is based on
combining several technological operations,
completed during a single pass of MPA, drastically
refining the basic variants of the technologies. Using
the example of the multipurpose assembly Vector for
stubble tillage, introduction of mineral fertilizers,
planting of intercrops and packing of soil, we can
observe a significant advantage of the suggested
technology in comparison with using a mass produced
single-function machine. Combining several
technological operations in a single MPA pass
guarantees agritechnical, ecological, energetic and
economic efficiency. However, no attention is still
paid to the issue of the crop losses decrease (direct and
indirect) during harvesting, as well as to the problem
of the complexity of postharvest tasks simultaneously
with harvesting (tillage, planting of intercrops,
introducing fertilizers, etc). In the current article we
have provided the results of these studies. Respecting
the regulations of environmental safety of technical
units leads to the soil fertility raise and the pollution
decrease of agricultural products. All of them are
carried out in the technical support of the crop
production technologies
The system of the main handling of the soil on an agrolandscape basis in the conditions of Kuban is analyzed and in relation to it the technical supply promoting competitive production of crop production is proved. Conservation and expanded production of humus of the Kuban chernozems is possible only in case of observance of recommendations and the balanced biologically adaptive system of agriculture providing improvement of water and physical and chemical properties of the arable land in various agrolandscapes due to observance of crop rotations, the technology space, the boardless, surface and "zero" treatments with creation of a favorable phytosanitary situation, use of a crop residue remaining balance, green manure, a fertilizer, manure and composts. The application was recommended in the system and technicians of new generation with automated control systems and work quality control, the sparing tradable systems, admissible weight with use of navigation aids and GPS is proved. We have suggested a system machine for soil cultivation in the Kuban region, it radically changes technologies, reduces the nomenclative list of the used equipment, facilitates servicing and operation of machines, improves rhythm, threading of production processes and complexity of the performed works. All this promotes decrease in capital investments and a work gain in productivity. The offered technical supply of system of the main handling of the soil for conditions of the Krasnodar region is proved taking into account agrolandscapes and evidence-based system of agriculture, auxiliary the main component - resource-saving system of the tillage machines which are qualitatively carrying out agrorequirements, reducing costs and promoting the increased product competitiveness of crop production
The article analyzes the structures of domestic selfpropelled
potato harvesters, developed in 60-90th of the
last century. It considers their layout: based on selfpropelled
chassis NL-45, NL-65, NL-75, K-mounted
single-row and double-row 5B K-5A and KKSSH-2, on
the basis of MTZ-142 Four-KSKD-4; specialized
harvesters KSK-4-I, KSK-4A-1.We have disclosed the
advantages and disadvantages of each of the structures
shown the way forward. The analysis shows a general
trend of equipment self-propelled combines cartofeleuborochnyh
means to monitor the work of the
working bodies and councils-ment process, as well as
hydrostatic transmission based hydroficated bridges or
motor-wheels to run on high-styah soon. In the
arrangement of machines and their technological
schemes trend-Uwe crease width, equipment storage
hopper, enabling productivity-dit unloading products in
a number of oncoming traffic. We consider the design
perspective of modular self-propelled potato harvester
BCSC-4K, consisting of technological and power
module. Conducted owners-governmental tests combine
BCSC-4K display-whether it combines advantages over
KSK-4-I and KSK-4A-I performance and quality
indicators
The operating conditions of Petrovsky-Anastasievkaya irrigation system are considered. The system efficiency, the influence of operating and reclamation conditions on rice yield has bees analyzed. The priority types and amount of work on the improvement of operating conditions have been defined