Name
Bershickiy Yuriy Iosifovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Agrarian University
Web site url
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Articles count: 4
The article reviews economic aspects of efficiency
improvement of the national breeding capacity in rice
growing. It is noted that there are no foreign rice varieties
in the RF State Register of Breeding Achievements
approved for use. However, only 2 - 3 leading rice
varieties cover more than half of the rice acreage and
thus reducing the efficiency of the existing varieties
potential of the economic sub-sector. The critical importance
of breeding and the wide-spread introduction
into production of rice varieties resistant to disease is
highlighted. The cyclic and growing occurrence frequency
of blast as the most harmful disease of rice is
shown. The data are provided on the increase of the
annual cost of the rice crop and fungicide treatment
and reduced yields of different varieties of rice during
epiphytoties. A refined formula is proposed for calculating
the annual economic effect of the introduction of
new rice varieties. The formula takes into account
changes in yield components, grain quality, the cost of
breeding and introduction of new varieties, as well as
the potential cost savings due to rice resistance to blast.
The seeds of domestic long-grain rice varieties and
exclusive varieties resistant to blast are available for
the Russian market. For a wider introduction into production
of all local bred rice varieties, it is necessary to
actively develop seed production, improve market research
as well as the management efficiency in plant
breeding and seed production
The article presents the results of the analysis of the
national beef cattle breeding, including the dynamics
of the stock and amounts of beef production in Russia
and the Krasnodar region. The study has noted the
high degree of dependence of the domestic market
from imports of this product. It showed a positive international
experience of beef production based on
feeding animal meat breeds. This article gives an
analysis of the sub-sector in the country and across its
regions, shows the availability of domestic producers
of beef natural pastures in comparison with countries
with developed beef cattle. We have also noted positive
experience of feeding cattle meat breeds in separate
regions of the country
We have highlighted the importance of ensuring a rational nomenclative and quantity structure of agricultural equipment for the timely and quality harvest of grain and cereal crops in agricultural organizations in southern Russia. The article shows the difficulty of choosing a certain trademark of combine harvester for the acquisition of a variety of domestic and foreign farm machine that implemented in the domestic market of agricultural machinery. We have considered different directions of price and operating characteristic of a combine harvester made by different manufacturers. We have also proved the exclusively importance and need for correct comparative economic assessment in conditions abatement of the national currency rate and a prices increase for imported equipment of mechanization, revealed methodical characteristic of technologic and economic evaluation of harvesting equipment, based on the calculation of unit (1 hectare harvest area) of aggregate costs, including the costs of exploitation a combine and additional costs caused to losses crops in the process of harvesting as design features of the machines. Comparative economic analysis of the most sold combine harvesters made by domestic and foreign manufacturers in the Russian market was carried out. We have proved the economic efficiency of the acquisition of domestic combine harvesters under current assessment at correlation prices for domestic and imported equipment of mechanization
In assessing the optimal composition of machine and
tractor fleet nomenclature and quantitative composition
of parks of technical means and some parameters
of production technology are used as varying variables,
leaving the timing of mechanized fieldwork
fixed. At the same time, changing the duration of
mechanized operations in the most intense periods of
the field season can significantly affect the amount of
the basic means of mechanization as a part of machine
and tractor fleet, the value of investments in its formation.
The article used a method of determining the
composition of the machine and tractor fleet of agricultural
organizations considered the "flexible" duration
of the mechanized operations in field and based on
the iterative adjustment of the results of the optimization
of machine and tractor fleet by the criterion of the
minimum difference between savings investment and
value of crop losses. The analysis showed that the economically
viable term of harvesting of winter crops for
domestic combine harvester Acros-530 is a period of
16 days. The article analyzes the economic efficiency
of the different periods of the harvesting campaign
using imported agricultural machinery. This work presents
a sensitivity analysis of the effect of reducing the
need to combine at different periods of cleaning of grain crops to the level of prices for products and
equipments