The results of the experiment to study the influence of aromatic additive “Caramel-Vanilla” at the killing indicators of pigs of large white breed are presented in this article. It is established that the cultivation and a fattening of pigs when adding this aromatic additive to animal feed is an effective technique. The use of aromatic additives in rhythm input: 10 days with the addition of 10 days without it until the end of fattening positive impact on feed intake, growth, and the payment of his live weight gain of pigs. The live weight of animals for the period of experiment (123 days) increased by 8.6 % compared with the control
The results of three years experiments of using local mineral raw materials such as bentonite clay as ferti-lizer are given in this article. Autumn bentonite appli-cation in the dosage of 10 ton/hecht has given 21,7% crop addition. Usage of N30Ph30 and N60Ph60 on this background has assured addition up to 32,6-34,1%
Eight-year research data of crop rotation of new
six-field crop rotations and energy-saving methods
of their cultivation are presented in the article. More productive grass- grain ploughing crop rotation and energy-saving means of main soil cultivation, rates
of fertilizers and regime of irrigation, increasing productivity of agricultural lands, keeping fertility
and biodiversity of irrigated agro landscapes were revealed.
The article focuses on current issue of improving the
reliability of water intake buildings in the Far North.
We have given special operating conditions of these
structures, particularly ice drift, shore ice piles, windrowing
ice fields and erosion of the bottom of the
moving ice field with keel protrusion. We have described
physiographic, structural and morphological
conditions of the construction site, generalized information
on the parameters ice drift during an ice
moving in the waters of the Gulf of Ob in Salmanovskaye
deposit area. For these conditions, we
have accepted to make water intake structure with
recessed filtering part and given idea about their ice
protection and proposed an effective design of protective
constructions for all possible effects of ice
hummocks. We have also given a description of bases
of technology of construction works the rationale
for the design parameters of facilities. In view of the
possible load, two rows of closed pile foundations are
provided for the protection of water receivers consisting
of bored piles and channel filtering grillage. In
the first row, near to the water receivers we have provided
metallic, lattice constructions from metal profile
pipes laid on the top of water receivers on the
grillage. The second row of protective structures
around water receivers was designed as a halfly indepth
monolithic reinforced concrete grillage of rectangular cross-section form with an ice pick from a
metal corner rental rendered monolithic on the outside
perimeter of the grillage. Concrete grating are
designed also to protect the gravity pipelines along
the borders. Rectangular grillages interconnected
with cross bar bonds witch are also made of reinforced
concrete. The proposed technical solutions
provide reliable protection against possible water
intake facilities including dynamic effects from windrowing
ice fields in the Far North. Options include
new constructions of underground horizontal and
channel filter water intake structures that could be
effectively used in such conditions
The article is devoted to the development of effective
technical solutions for the design and construction of
landslide protection works on the South of Russia,
based on materials of scientific-research works. In this
work we perform a scientific analysis of the efficiency
of use of natural biopositive materials and products
made of them for construction against landslide of the
combined and biopositive constructions. The
description of the technological processes of
manufacture of flexible and gabion mattresses used for
the installation of the main fixtures was presented. The
results of the researches of technologies of
construction of the main anchorages of anti-landslide
facilities we given. Advanced technical solutions on
construction of anchor devices in radical soil above
horizontal fastening were received. We have made a
justification of the efficiency of bio-positive
technologies in the construction of facilities to protect
against landslides. The article gives new constructive
and technological decisions on construction of
landslide protection works that are protected by
patents and positive decisions on inventions and useful
models. The technological conditions for the
construction of buildings against landslide processes
were shown
This article is an attempt to improve the work on the
organization of the audit of the effectiveness of the
internal control of business processes of economic
agents of the market, has been successfully tested in
practice, internal audit of a number of agricultural
holdings of the Krasnodar region. The results of these
internal audits, organized in accordance with the
procedure provided, can provide substantial assistance
in the construction management personnel of the
sound system of internal control
The article deals with the problem of increasing the
efficiency of managing agricultural business in
modern conditions of implementation of the federal
target program for the conservation and restoration of
soil. The article presents an analysis of trends in the
growth rates of the main indicators of agribusiness
management and evaluation of land use
ecologization. Assessment of the dynamics of
production and economic performance of
agribusiness management and ecologization and their
relationships
In the article, the review of method of histological structure definition of different wood types is given. The particularity of softwood, hardwood diffuse-porous and ring-porous structure is discussed
New ways of solving reducing soil compaction problem are substantiated. Soil compaction destroys its structure, violates its water-air regime, and leads to erosion and reduced yield. The effectiveness of the presented directions, based on the analysis of the issue and the results of own research is confirmed by practical use in the crop production processes mechanization of intellectual engineering authors' developments, based on their inventions and well-known serial technology selected from Automated reference system "agricultural machinery". It was the synthesis of own research results and modern agricultural machinery best samples analysis that allowed us to form an effective system of machines that reduce the harmful soil compaction. This ensures soil fertility preservation and crop yield increase. The set of machines proposed in the system for soil processing, sowing, fertilizing, spraying and harvesting not only reduces soil compaction but also improves work quality, labor productivity and complexity of the work performed, harvest and reduces costs of all types (energy, money, labor). The basis of the problem solution consists of a combination of technological operations for one pass of the unit across the field, multifunctional units application in the system that performs tillage and seeding, fertilization and tillage, additional fertilizing of spike crops with simultaneous harrowing, harvesting with simultaneous stubbling or straw pressing etc., refusal to use heavy machinery in the fields, trucks, conversion tracked system on tractors, front and rear hydraulics for making multi-functional units, the use of fundamentally new machines and adaptations to them according to the inventions of the authors
There is a presentation of the operation analysis of the harvesting-transportation complex with using the system of collecting and processing information and there is estimation of its impact on the complex productiveness