Today, one of the other agronomic properties of this type of soil is that the amount of total nitrogen in the soil depends on the amount of humus in the soil. its amount varies from 0.05% to 0.15%. Typical gray soils are a very favorable medium for nitrification. The main part of nitrogen is found in the soil in the form of nitrate and is in a form that is easily absorbed by the plant. In most cases, the amount of total phosphorus is greater than the amount of total nitrogen. And in the upper layers of the soil, it is 0.1%-0.2%.

Typical irrigated gray soils contain a lot of remains of roots and other parts of the plant, relatively low soil compaction, and humus is present in the plowed part of the soil. These processes have a negative impact on soil fertility. The possibilities of application to modern production, analysis of solving problems, elimination of excess water loss are the main tasks of today in the region.

The purpose of the work is to analyze the performance of the main work indicators of the sorting station and to analyze the modern state and stages of development of assessment methods. In this case, all methods were divided into two categories, the advantages and disadvantages of which were studied. Through this case, proposals and recommendations were developed on the application of methods of management theory in the work activities of the sorting station. As a result, the advantages of the most optimal methods for analyzing and assessing the level of implementation of the most basic operating indicator of the qualifying station – the technical standards “wagon standing time” were indicated.

This article analyzes the criminological description of the criminal and the current state of the organization of crime prevention, as well as the possibilities of improving this system based on the current problems.

The mechanical properties, thickness and uniformity of the yarn, deformations of its components and the ability of the yarn to withstand repeated forces, as well as different degrees of breakage of yarns in spinning machines, depend on the twist of the yarn. The productivity of spinning machines also depends on the twist of the thread, because at a constant speed of rotation of their components, their productivity is inversely proportional to the twist of the thread. Therefore, it is important to choose the optimal twist of the thread .

The scientific article presents the results of the study of the effect of the number of twists given to the cotton/polyester 80/20% mixed yarn on the quality parameters of the yarn. P wax/polyester 80/20% mixed yarn 14.7 tex ( Ne 40 /1 ) in 850, 918 and 988 twists on ring spinning machines prepared. The quality indicators of the finished yarns were determined using USTER test equipment

The unevenness and mechanical properties of mixed yarns and their coefficients of variation were analyzed. As a result, it was determined that the coefficients of variation of the cotton/polyester 80 / 20% mixed yarn between twist 850 and 918 in terms of unevenness indicators decrease, the tensile strength, breaking strength and breaking work indicators of the yarns increase.

This article examines pension provision as University of Public Safety independent researcher, one of the most important and urgent functions of each state, and also defines the concept of pension and gives an idea of the importance of pension.

Proposals were also developed on the reforms being carried out in Uzbekistan, including in the pension sector, on the procedure for increasing the size of pensions starting from January 2023.

The subject of research in the article is ferromagnetic soft magnetic amorphous materials and alloys, which are used in power sources of automated control systems, and in vehicle electrical installations. The aim of the work is an objective comparison of two magnetization models for soft magnetic amorphous alloys - the main magnetization curve using approximation functions and the Giles-Atherton hysteresis loop model. In the study, the least squares method was used to optimize the main magnetization curve and the Giles-Atherton hysteresis loop optimization method with the aim of its maximum coincidence with the experimentally obtained loop. Experimental and reference data for common types of magnetically soft amorphous alloys were used for modeling. As a criterion of model accuracy for both modeling methods, the relative error in determining the magnetic induction value was chosen, and the experimental value obtained from the real hysteresis loop of a magnetically soft amorphous alloy was taken as its exact value, and the approximate value was taken from calculations of the magnetic induction value using the methods of approximating the magnetization curve and simulation of the hysteresis loop using the Giles-Atherton method. As a result of the research, it was revealed that both models of magnetization of magnetically soft amorphous materials give simulation results similar in accuracy. The obtained results of the study can be used to select an appropriate magnetization model for the mathematical description of ferromagnetic devices using magnetically soft amorphous metals and alloys. The final conclusion about the advantages of a particular model can only be made on the basis of the ultimate goals of the analysis.

The criminality, punishability of an act and other legal consequences of its commission are determined only by the Criminal Code. In the operation of the criminal law in time a necessary element is the determination of the moment of the commission of the crime and on the basis of the official doctrine, the time of the commission of a crime is determined depending on the type of composition of crimes. There is an exception to the general rule of the operation of the criminal law in time and consists in extending the operation of the criminal law to acts committed before its entry into force. According to § 8 of Criminal Code an offense is committed at the time when the principal or the participants acted, or, in the case of an omission, should have acted. The time when the result occurs is irrelevant. It is not determined which criminal law  is applicable: "at the time of the commission of the crime", "at the time of the onset of these consequences" or "at the time of the resolution of the case". In our opinion in researching this topic we should collect and analyze legal studies of Germany, other developed European countries on a principle of legality, studying scientific doctrinal basis of the judicial position on principle of legality.

The study of the phenomenon of word borrowing is one of the essential sources in the study of the vocabulary of a language. Learning to acquire words depends on language conflict and language contact in linguistics. Communication between speakers of different languages is one of the factors that influence of languages each other. This language conflict is characterized by bilingualism, acquisition, and language shift. Several factors influence the acquisition of words, the degree of connection of their linguistic meanings, homonyms, the obsolescence of words, and the absence of semantic differences. This article discusses the research carried out by linguists and researchers on loanwords in Malaysia and beyond.