Regulatory Framework for the Organization of Accounting of Accounting Transactions on Еxport-Import Оperations in Economic Entities

the article reveals the regulatory framework for the organization of accounting of accounting transactions on export-import transactions in economic entities, problem solutions, changes and regulations in Export-import Trading in our country today, and gives conclusions and suggestions within the framework of the topic

Optimal organization of dry lands in case study of Uzbekistan

The article showed that the internal land development projects, which include the organization of the territory, along with other measures, will give certain positive results in the rational organization of the use of dry land. Land planning projects developed based on land assessment data create an opportunity to optimize areas of arid lands and crops and justify the economic and technical-organizational aspects of the effective organization of agricultural production in these areas. The results of the conducted scientific research confirmed that in organizing the use of dry arable land in the plain region, first, it is of great importance to search for water sources in these areas, including the study of underground water sources and to positively solve the issues of water extraction by digging artesian wells. Using the data of soil monitoring in dry areas, the soil's natural fertility, its production characteristics, and the possibilities of its use in agriculture were considered to organize the agriculture of the region. Special agrotechnology for soils in dry areas was proposed. In this case, the use of secondary resources available in the republic (low-grade phosphorite, non-traditional agro-ores, various wastes) in field conditions on low-productivity lands (credit score below 40); it was recommended to obtain new organ mineral fertilizers by applying biotechnological methods on farmlands. Organ mineral fertilizers are prepared by composting based on manure and low-grade coal phosphorites in a ratio of 9:1 for 4 months. Other organ mineral fertilizers are made because of Angren low-grade coal and Central Kyzyl-Kum phosphorite flour. These fertilizers have been tested in farm conditions. The use of the proposed technology is resource efficient and solves environmental problems. When applying this technology, soil fertility is restored and improved, the amount of organic matter and organic matter in it increases year by year, the cost of mineral fertilizers is 30-40% and more, and the cost of organic fertilizer is 3-4 times allows to reduce. According to the research results, an additional harvest of 10-12 s/h was obtained from winter wheat

Development of slurries and study of properties of cement mixtures to increase the quality of well completion

Physical and mechanical properties of polymer cement slurries and cement stone are studied. The goal of the work is to improve the quality of completion of productive formations by development of polymer cement mixtures with improved structural and mechanical characteristics of a cementing slurry and cement stone. During the completion a special attention is paid to the preservation of well cement stone quality. So, there is a brittle fracture of the cement stone occur because of the dynamic loads caused by cumulative and bullet perforation, as well as the torpedoing of casing strings. Using such methods of well completion a cement stone can be destroyed both in perforation intervals and in places of bridges that separate productive layers from aquifers. The consequence of that opening is the accelerated growgh of water cut of wells. Despite the high technical level of new types of perforators, they are not widely used in drilling of oil and gas wells because of the large time and metal consumption of the work performed and, consequently, high financial costs of their use. It is known that the integrity of the cement stone is ensured at perforation during the transition of the coagulation structure of a cement suspension to crystal one. For a normal cement slurry (water/cement = 0.5) that moment occurs relatively quickly (7-15 h), which is not enough for perforation operations. In order to modify the properties of a cement mixture the compositions of cation-active surfactant (catamine) and non-ionic polymer (polyvinylpyrrolidone) were chosen. Results of experimental studies show that the input of these agents into the composition of a cement mixture leads to an increase in spreadability of a cement slurry (more than 25 cm by the cone of Azerbaijan Scientific Research Institute), time of its bondability, strength of a cement stone for compression (200 % after 28 days of hardening) and bending (250 %), adhesion of cement stone to metal (by 80 %) and time of coagulation structure setting. In addition, plastic properties of the developed cement slurry are retained for more than 19 hours. The influence of the agent (defoamer T-66) on the rate of cement stone strengthening is determined. It is shown that input of a nonionic high molecular polymer reduces the rate of the formation of crystal structure in a cementing mixture

Goals and Objectives of the Export-Import Operations Account

The article reveals the goals and objectives of the export-import transaction account, solutions to the problem, changes and regulations in the export-import sphere in our country today, and gives conclusions and suggestions within the framework of the topic

Goals and Objectives of the Export-Import Operations Account

The article reveals the goals and objectives of the export-import transaction account, solutions to the problem, changes and regulations in the export-import sphere in our country today, and gives conclusions and suggestions within the framework of the topic

Classification of Computational Transactions of Foreign Economic Activity of Economic Entities

Тhe article reveals the classification of computational transactions of foreign economic activity of economic entities in the account of export-import transactions, problem solutions, changes and regulations in the Export-import sphere in our country today, and gives conclusions and suggestions within the framework of the topic

THE CONCEPT OF FORCED LABOR

This article is about the concept of forced labor, the negative impact of forced labor on the quality of work and suggestions for its elimination

WATER SENSITIVITY AND TOLERANCE INDICES UPON PRODUCTIVITY IN UPLAND COTTON AND OTHER ECONOMIC VALUABLE TRAITS

In this article, we evaluated yield traits in upland cotton (G. hirsutim L.) grown under control and water deficiency. We analyzed tolerance and sensitivity of cotton to waters stress, and also assessed cotton productivity, cotton weight per boll, and number of seeds. Low sensitivity index to water stress and high tolerance index upon cotton productivity was demonstrated by “Ishonch” and “Navbakhor-2” cotton varieties compared to “C-6524” and “Tashkent-6”