Due to the fact that in floodplain lands there is instability in the yield of agricultural crops because of flooding and waterlogging, protection of the territories is necessary. The area of the foothills of the Kuban River, where the reclaimed field is located, was chosen as the object of study. Since this territory is subjected to periodic flooding, and in order to preserve the fertility of this soil, a set of measures has been taken. Hydrometeorological and hydrogeological studies are used as the main method. The parameters of the dam and drainage system were determined, the locations of the regulatory structure and the location of the observation wells were substantiated. To assess the measures taken, soybean was grown on the field during the period of greatest rainfall. After sowing, soil samples were collected at three points and conducted research aimed at the influence of the drainage system. It has been established that the complex of measures influences the meliorative state of the field for the better. In the area near the main collector, the soil is most depressed after the processes of flooding and waterlogging, the seedlings of the soybean plants are sparse, and by the middle of the field the plants developed evenly and had almost identical morphometric indicators. Were obtained biometric indicators in different parts of the soil, which are confirmed by experiment
Volumes of funds on the activities of the program Development of the poultry in the Krasnodar Territory are presented for 2011-2013 and the years of its implementation; the evaluation criteria to achieve the targeted poultry industry program in the Krasnodar region. The results of production capacities in the livestock in the reporting period are considered. Investment projects in the sector of the Krasnodar Territory Poultry are analyzed and their prospects for the implementation and compliance with consumer preferences are assessed. State program of the Krasnodar Territory Development of agriculture and regulation of markets for agricultural products, raw materials and food (term implementation of the program 2016-2021) is described in the section on livestock subsector funding. The main issues of the agrarian and industrial complex development in the Krasnodar Region are considered. Target indicators for state program Development of agriculture and regulation of markets for agricultural products, raw materials and food are given. The need for state support of poultry subjects of agribusiness industry of the Krasnodar Territory activity in modern conditions to meet the basic needs of the population and guests of the Krasnodar Territory and the further formation and development of the market of poultry products in the region and pointed out
The article by continues the cycle of their studies
related to the formulation and development of
methods of constructing non-negative solutions of
inverse problems of balance models (in this case,
the model of world trade). Method of constructing
nonnegative solutions of the studied inverse
problems is developed. This technique is based on
the following scheme of the solution. Initially we
convinced of a correct formulation of the direct
problem, then of the solvability of the inverse.
Further, by specified tabular solutions of the direct
problem, a system of algebraic equations
containing the unknown, the estimated parameters
of the studied model is built. Then the inverse
problem reduces to solving the following quadratic
programming, the solution of which is determined
in MS Excel. The theoretical material is
accompanied by solution of specific example,
using statistical data of the Karachay-Cherkess
Republic that shows how actually in practice it is
possible to solve the inverse problem, i.e. to
organize a process of balanced trade of the
Karachay-Cherkess Republic with each of the
subjects of Noth – Caucasion Federal District.
Found the non-negative elements of a matrix, by
which we can judge what proportion of national
income, y, the subject has to spend on the purchase
of goods in the Karachay-Cherkess Republic, to
trade between this pair was balanced. So, the
inverse problem posed in relation to the trading
countries, it is possible to put and solve the
following method and to trade between the
subjects of one country
In the article, we present a simulation mathematical
model of an energy-supplying complex of apiary
based on hybrid solar plant that establishes the
relationship between the design and the operating
parameters of the complex with when having
conducive winter maintenance of bees. Modeling
methodology involves the selection into a
mathematical model of multiple levels: level of
processes, that directly related with changing of
climate parameters inside the hive depending on
external factors, level of processes of functioning of
the individual components in the complex, which are
not directly connected with the processes of changing
of climate parameters inside the hive, however, are
necessary to ensure favorable conditions for wintering
of bees. We have conducted the simulation of the
complex based on hybrid solar plant for conditions:
the location of apiary in the Republic of Mari El
(building for placement of bees for 250 bee colonies,
the number of photovoltaic modules – 10, wind power
plant area – 18 m2
, the capacity of the battery – 50
A·h, the heat accumulator capacity – 3 m3
, the time
interval – from 14 October to 14 April). As a result of
simulation obtained graphs of the changing the
thermal battery coolant temperature, the voltage at the
battery terminals, the power wind turbine and PV
modules, the electrical energy consumption
The article describes the basic terms and tools of the
organization of training preparing students for independent
implementation of a deductive proof in the
seventh grade
The article is devoted to solution of actual tasks of
development of professional orientation of citizens
enrolled in the military Department at civilian
universities. The main motives of students training at
the military Department, the basic conditions of
development of professional orientation of citizens
enrolled in the military Department, and the criteria for
their evaluation are described in the article, based on
the works of Russian scientists! The article describes
and justifies. The model of pedagogical conditions for
development of professional orientation of students
studying at the military Department in a civil
University
In the soils of rice fields, eluvial gley processes
develop, which are manifested in redistribution of silty
particles along the profile, water-soluble humus,
mobile compounds of iron and phosphorus. Most
intensively, these processes are developed in meadowbog
soils, confined to closed depressions of the plains
plain. Meadow-black soils lying on elevated relief
elements have more favorable physical, physicochemical
and oxidation-reduction properties for
cultivating rice and accompanying crops in crop
rotation. The highest yield of rice is formed on high
checks and higher at 12,4 c/ha than on low ones
Questions of microbial plant protection become more
relevant. The use of microorganisms can solve the following
problems: biologization of agriculture and sanitation
of soil. Application of various physical factors
affecting the microorganisms reduces their number.
This influences the efficiency of their use. This article
gives examples of the application of pressure in the
biotechnological process of microbial preparations and
their use in the process of spraying. The effect of pressure
on nonspore bacteria - Azotobacter chroococcum,
spore-forming bacteria - Bacillus megatherium and fungi
- Trichoderma viride has been presented in this article.
These microorganisms are used in the tank medium
for protecting plants against diseases and pests developed
by Ltd. "Kuban agrotehnoloogy" of Kuban State
Agrarian University. Efficiency is the simultaneous
application of tank medium of microorganisms with
herbicide. It was found that the application of the tank
medium of microorganisms for spraying is necessary to
limit the pressure of 4.5 atm. Тhe use of higher spraying
modes effects on reducing the number of viable bacteria.
This fact has not been checked against fungi
In the article, we discuss issues of morphological and
physiological control over plants of winter wheat. As
the object of the research, we have selected landraces
- the population of winter wheat, which was grown
on the territory of the Kuban region in the last
century. The aim of this work was determination of
the effect on the reproductive system of winter wheat
varieties of factors such as conditions of cultivation
and processing "Cecece 750" 1.5 l/ha D. V. crop
retardant. To achieve this goal we have conducted a
morphological analysis of the growth cone at the VI
stage of organogenesis, which provide quantitative
evaluation of potential future seed production of
spike of winter wheat. To study the effect of the year
of breeding on the reproductive system of winter
wheat varieties the analysis of variance was
calculated according to the scheme 3×7 factorial
variability characteristic due to the influence of
genotype (factor B), cultivation year (factor A), that
is repeated in time is interpreted as the effect of the
year conditions of cultivation. The influence of
retardant on the reproductive system of winter wheat
varieties was conducted using the analysis of
variance on the above described scheme, 2×7, where
the factor "A" is presented in two gradations
(options, retardant treated and not treated), in this
case, repeated for years was excluded as a factor. The
result of researches indicates that the rate of realized
productivity is variety-specific and can serve as a
measure of the flexibility of the studied cultivars to
different environmental conditions. The analysis of
variance showed significant retardant effect on the
realization of potential productivity in all variants of
the crops of soft winter wheat. The comparison of the
average general population indicates that the genetic
potential of tall varieties may not manifest even in
favorable for crop cultivation. The artificial reduction
of plant height by inhibiting the growth of retardant
is an effective way to identify high productivity of
these genotypes as varieties of winter and Nemenchinskaya Old No. 346
The research purpose was estimate of the red oak
growing suitability in Mari El Republic. To achieve
this goal we investigated experienced 44-year-old red
oak plantation at the Botanical garden-Institute,
determined acorns morphological characteristics of red
and English oaks and seedlings grown from them. The
evaluation of red oak plantings identified excess of
average height and tree diameter in comparison with
English oak, but the sanitary condition of both oaks
forests was weakened due to the influence of the
complex of unfavorable factors. Morphological acorns
evaluation showed that the shape factor of acorns of
English oak is equal to 1.64, while the red oak is 1.1.
Biometrics parameters of red oak bareroote seedlings
in the field were higher than English oak bareroote
seedlings. In greenhouse biometric parameters of red oak container seedlings had not excess. According to
this research, red oak is recommended for use in
landscape construction in Mari El Republic