The article presents the analysis of variation of daily
mean temperatures for the period 1977-2015. Clear
tendency for their increasing in pre-sowing and
especially in growing period is found. Heat supply of
separate months in pre-sowing period increased in the
row: April-February-January-December-March, and
that of growing period – in a row: May-Juny-JulySeptember-August.
Presence of slight correlation
(from -0,256 to 0,268) of temperatures in winter-spring
months with heat supply of coming spring summer
months is found. It is shown that correlation of rice
yield with temperatures of pre-sowing (DecemberApril)
and growing (May-September) periods varies
from weak to average (from 0,016 to 0,524) with a
tendency to increasing from winter months to summer
ones. Use of analog method made it possible to
estimate roughly the nature of t upcoming growing
season of rice in the current 2016: after the abnormally
warm winter one should expect the value of heat
supply of summer months to be close to normal. In the
physiological sense, such distribution of summer
temperatures is favorable for rice. Use of one of the
most effective forecast methods – smoothing the time
series (method of «moving decades») – made it
possible to evaluate medium-term rhythms of heat
supply of rice growing season and yields. It was found
that after an abnormally high level of heat supply of
the growing season, marked during last decade, we
should expect a decrease in spring and summer
temperatures - the next attack of the "cold" cycle. If
this hypothesis is confirmed, then up to 2020, and later
a natural tendency for decrease in rice yields, arising
from the adverse factors of temperature, will continue
which should also affect the economic efficiency of
the industry as a whole
The article presents the results of theoretical studies of
noise cutting circular sawing machines. Practical
calculation of the noise spectra is based on the
determination of the dependency of the sound pressure
of the noise sources of the object of study. In the sound
system, circular sawing machines sound energy is
emitted by the following sources: disc cutter and the
mandrel. Therefore, the dominant noise sources should
be allocated to the technological subsystem "tool –
mandrel” with a bit less rigidity than the carrier system
of the machine and directly receives the cutting forces
when milling. Thus, it is possible to reduce sound
pressure levels in almost two ways: by increasing
absorption production facilities and (or) decrease in
sound pressure of the noise source. In this work, we
have justified the second way – reduction of the
intensity of acoustic radiation of the source
Small businesses play a special role in the
development of the state economy: the national
budget from taxes, increasing the welfare of the
population, the question of employment, the
formation of competitive environment, cost
containment and improving the quality of goods and
services. In this regard, become topical issues related
to the creation of favorable conditions for the
functioning and development of management tools
and mechanisms of development of organizations of
this segment of the economy. This work aims to
identify the key problems of functioning of small
business organizations through the assessment of the
development of this segment in the economy of the
Krasnodar region. For the evaluation of small
business development in the Krasnodar region we
used basic unit of economic analysis aimed at
determining the major trends of change in number of
organizations average number of employees,
revenues, as well as a number of relative indicators in
the whole segment and by major activities. It was
determined that the number of small businesses in the
Krasnodar region for three years practically did not
change, whereas a decrease in the number of workers
employed in this segment, revenue has a small
tendency to increase. In the structure of the segment
is dominated by micro-enterprises, 47% operate in
the trade sector. Indicators of development of small
business organizations meet the classification criteria
in terms of revenue for microenterprises and their
share in total number of companies this segment is
1%. The results of the study say the lack of a clear
strategy from small businesses, due to unavailability
of tools for its development, expressed the high value
of the resource and, as a consequence, ignoring this question when organizing the activities of enterprises.
Therefore, the question becomes more urgent the
development of tools of business modeling and
strategic planning adapted to the requirements of this
segment
Tomato is one of the most popular vegetables in Kuban. Every year, the area under this crop in the region occupies more than 11 thousand ha. Currently the State Register of Breeding Achievements approved for use in Krasnodar region, includes more than 90 tomato varieties and hybrids, however, the need for new, more productive varieties is not reduced. The important task of breeding is development of varieties and F1 hybrids with stable realization of the potential, with high level of yield ability, resistance to adverse environmental factors. In the southern regions of Russia for tomatoes, especially during flowering and fruit ripening, the most unfavorable abiotic environmental factors are excessive heat (air temperature 35 - 45 ° C or higher) and high solar radiation. Adverse temperature conditions often act as a deterrent in obtaining high yields, due to the flowers and fruits drop. The article presents the results of breeding activities of the last ten years (2007 - 2016) on development of new tomato varieties and F1 hybrids for different purposes As a result of studies there were developed four tomato varieties and one F1 hybrid that meet the requirements of production and are adapted to abiotic conditions of cultivation in open field in Kuban
Conditions in which the work of acoustic magnetic device
proceeds are complicated because of the number of
interconnections. Solving problems under such conditions
analytically is difficult because of many variables
and complexity of some dependencies. The article describes
the conditions in which the work of acoustic
magnetic device, designed for nonchemical treatment of
hydroponic solution, takes place. The criteria, establishing
the initial state of the chains, containing mutual inductance,
are analyzed. The work establishes the criteria
relating the physical parameters of the environment with
the output parameters of the device. The similarity of
conditions of heat transfer on the surface of the device is
provided, and the relation of the scale of temperature
and power lost when heating the ferrite and winding
machine is determined. The criterion of the heat transfer
process is defined. The criterion, determining the relation
of the environment temperature to the thermal
mode of the acoustic magnetic device, is defined. The
criterion of the conditions at the boundaries of the
system and cavitating liquid is determined. It is found,
that the cavitation area appears in the technological volume
of liquid at the work of acoustic magnetic device.
The criterial equation for geometric parameters of different
types and constructions of the acoustic magnetic device is defined. In accordance with the task based on
the third theorem of similarity, the group of criteria that
provides the similarity of the model to the proposed
original by all existing indicators, is selected
The article presents the results of the researches on the
study of the different systems of basic treatment of soil
under sunflower’s density, aggregate composition, supplies
of productive moisture on regular black soil of the
Krasnodar region
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
Finances of companies take leading position in the system
of social reproduction and it is a foundation of the
effective business functioning. In the article the position
of the finance of the companies for the government is
stated, so to say the formation of the budget, provision
the constant production, the satisfaction of people’s
needs. In this article, the financial relationships of the
participants are presented, moreover, the basic functions
of finance are observed such as distributive, controlling,
regulative and providing. The principal directions of the
financial resources use are stated: the monetary expends
for production and realization, governmental and trust
payments, supplying social educational funds. In this
article, the economical and organizational aspects of financial
part of the companies are observed such as: kinds
and forms of company payments, the management of the
budget, the calculation of the financial statistics, etc. For
the more accurate understanding, the statistics of the
index is analyzed: the average month salary of the employees
of the companies in a particular district of the
Russian Federation, the dynamics of the loan debts of
companies in Russia, the number of detrimental companies
and the sums of losses. According to the analysis,
the most and the lean salary attractive regions of the
Russian Federation are defined, moreover, the factors
determining these positions are stated. In addition, it is
observed, that the leaders of companies are to possess
some particular skills of financial management, organization
of finance-planning and should constantly estimate
the financial part of the work and the abilities of the
company, referring to the efficiency, payment abilities,
financial stability, liquidity and the possibility of bankruptcy
Now in Russia there is a problem of utilization of vehicles.
The article reveals questions of the advisability
to study boundaries of cars recycling: pricing model
with repair, options for vehicles used after repairs, the
models for definition of the boundaries of cars recycling
The optimal rations have been found. We have
conducted a research on the assessment of meat
productivity, biochemical blood tests. The chemical
composition of blood and meat has been found. We
have empirically chosen a content area for both chicks
and adults of black African ostriches. The article
shows a selection of optimal rations for feeding of
ostriches; we have also determined the live weight of
ostriches in groups, keeping the chicks safe in groups,
hematological studies of ostriches blood, the chemical
composition of the meat, the efficiency of premixes of
Vitafel S