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EFFICIENCY OF APPLICATION OF MINERAL AND ORGANIC FERTILIZERS UNDER THE CULTURE OFCROP ROTATION IN THE IRRIGATION CONDITIONS OF FOOTHILL ZONE OF ALMATY REGION
(2017)
The paper presents the results from studies carried out in the farming conditions.
It has been found that with the application of rational norms of mineral and organic
fertilizers used for growing various crops (barley, ...
SOIL INVERTEBRATES AS BIOINDICATORS OF ANTHROPOGENIC IMPACTS ON THE DIFFERENT FUNCTIONAL GROUPS IN THE IRRIGATION AND RAINFED AREAS OF SOUTHEAST OF KAZAKHSTAN
(2016)
The work is based on the study of influence of anthropogenic impacts on soil biological
activity in comparison with its main indicators, which allowed to establish the soil fauna
correlative connection with major traditional ...
EFFECT OF FERTILIZER APPLICATION SYSTEMS ON THE DYNAMICS OF AGROCHEMICAL, AGRO PHYSICAL AND BIOLOGICAL INDICATORS OF SOIL AND WASTE SOIL MEZOFAUNA
(2017)
Pesticides alter the biological properties of the soil, leading to a complete loss of their
fertility. Chestnut soils (meadow brown, light brown) are resistant to contamination by
pesticides and by fertilizers in particular. ...
Indicators in Monitoring of Anthropogenous Influences
(Kuala Lumpur, Malaysia, 2017)
At present, soil pollution of ecosystems with fertilizers and pesticides has become global.
Their entry into the soil in large quantities primarily affects the biological properties of the
soil. Many authors show the ...
INFORMATION TECHNOLOGY FOR NUMERICAL SIMULATION OF VISCOUS INCOMPRESSIBLE FLOW IN BICONNECTED DOMAINS
(2016)
This paper analyzes the method of supplemented domains for the numerical simulation of viscous
incompressible flow in the complex geometrical domain. The problem is considered in a discrete defined
biconnected domain ...
Numerical solution of an optimal control problem governed by three-phase non-isothermal flow equations
(2016)
The paper focuses on the numerical implementation of a model optimal control problem governed by equations
of three-phase non-isothermal flow in porous media. The objective is to achieve preassigned temperature distribution ...
Numerical solution of the problem of optimizing the process of oil displacement by steam
(2016)
The paper is devoted to the problem of optimizing the process of steam stimulation on the oil reservoir by controlling
the steam pressure on the injection well to achieve preassigned temperature distribution along the ...
Study of Stability of the Difference Scheme for the Model Problem of the Gaslift Process
(2017)
The paper studies a model of the gaslift process where the motion in a gas-lift well is described by partial differential
equations. The system describing the studied process consists of equations of motion, continuity, ...
An Iterative Method for Solving Nonlinear Navier-Stokes Equations in Complex Domains Taking into Account Boundary Conditions with Uniform Accuracy
(2018)
In this paper, the Navier-Stokes equations describing the motion of viscous incompressible fluid in a bounded domain
is considered. Method of fictitious domains is applied for approximate solution of the problem taking ...
Fractional flow formulation for three-phase non-isothermal flow in porous media
(Society of Polish Electrical and Electronics Engineers, 2016)
The present paper focuses on the simulation of three-phase non-isothermal compressible flow in porous media taking into account capillary effects. We propose a new formulation of the considered non-isothermal problem in ...