Name
Trubilin Evgeniy Ivanovich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
Kuban State Agrarian University
Web site url
—
—
Articles count: 34
Improvement trends of methodical approaches in complex cereals harvesting in optimal terms with technical support substantiation are considered. Structure and technical equipment are considered as well
The article describes the performance analysis of disc harrows and harrows. The basic types and their purpose have been presented. Particular attention is paid to the peculiarities of optimization of geometrical and operational parameters of spherical disks, depending on soil conditions
In the article the question of the importance of the location of the disk of the workers in the combined aggregates. We have also identified the challenges of technological bundling combined aggregates disk working bodies, depending on destination and condi-tions of work
In the article, the question of the value and location of disk tillage tools in the system of machines and the most common crop rotation tillage technologies has been reviewed. We have also identified the problems of disk tillage tools using and the ways to solve them
The article deals with the question of tillage with a turnover of reservoir devices for its implementation. We have also identified problems that exist in this process step. The ways of their solutions and their implementation have been proposed as well
The article deals with the question of economic efficiency of moldboard tillage using the developed combined ploughshare plow as a result of experimental studies, determining the degree of traction resistance of the reversible plow tillage combined with reversible plow. We have also found main economic indicators of the manufacturing operation and calculation of efficiency of investments for the implementation of the combined plow
The article deals with the question of experimental studies determining the degree of traction resistance of reversible ploughs, when processing a combined plow. We have determined the optimal geometric dimensions of the developed additional working bodies
experimentally
The article presents the results of bio-energetic and
economic evaluation of alternative technologies for
cultivation of winter wheat, developed in long-term
stationary experiments at Kuban State Agrarian
University. We study the effect of four factors on the
productivity of winter wheat, quality of soil, fertilizers
system, systems of soil tillage and systems of
protection. We have processed the data for 7
technologies in two rotations of 11 fields grain-grass
crop rotation in the Central part of the Krasnodar
region on leached black soil of plains of the
agricultural landscape. We have established, in the
first crop rotation, on the example of varieties of
Batyka and Krasnodarskaya 99, that there were
changes in costs of production, net profit and the cost
of 1 centner of grain, depending on the technology,
and the comparative evaluation of bioenergy impact of
alternative technologies of winter wheat cultivation to
consumption energy costs total energy. We have
calculated ratio net of efficiency depending on the
technology of cultivation of winter wheat. On the basis
of economic and bioenergetic calculations for farms
with different level of economy we have proposed an
alternative technology: for economically strong,
economically average, economically weak farms and
for farms located in protected areas where is
prohibited the use of chemicals. Thus, producers have a choice of alternative technologies of winter wheat,
which will contribute to maximizing profits and
obtaining competitive products
The results of tribological researches on influence of friction on contact interaction of tobacco leaves with working bodies of the machines for their harvesting and further green leaf processing are presented. Coefficients of static and sliding friction are measured
Tillage plays an important role in the production of
cereal and grains. The issues of improving the methods
applied for soil treatment aimed at improving its
quality significantly influencing crop yield have been
considered. Reducing of all types of costs: energy,
labor, money was also taken into consideration. In
this article, based on numerous studies we have proposed
to use the effect of oscillatory motion in the
working body of tillage, improving the design of
tillage machines, reducing the metal consumption of
the machine, the intensity of the process while increasing
quality of work. The article reveals issues
related to embedding of the new tillage of the working
body running in a horizontal plane and having
special tabs (blade), allowing it to make a reciprocating
rotational motion. This working body provides
the undercutting of a soil layer and root system of
weeds, the crumbling of the soil layer and its interaction
with the working surfaces of the blades. The
conditions of the sliding soil layer on the surface of
the working body and reducing the pressure of the
reservoir to the working body are proposed. It decreases
the compression of the reservoir and the tractive
resistance. We have substantiated the conditions
for reciprocating rotational motion of the proposed
disk of the working body in the working plane close
to the horizontal, when interacting with a layer of the
soil