Conditions Of Uzbekistan Research Articles

CULTIVATION OF ALOE (ALOE ARBORÉSCENS) MEDICINAL PLANT IN OUTDOOR AND INDOOR CONDITIONS WITH SPRINKLER AND DRIP IRRIGATION METHODS

The article presents the results of scientific research on the cultivation of aloe medicinal plant (Aloe drevovidnoe (lat. Alóe arboréscens .)) in the conditions of Uzbekistan under sprinkler and drip irrigation methods in outdoor and indoor conditions. It was found that 2.039 kg/bush of green leaves can be obtained when grown in a mixture of substrates with manure-50%, sand-20%, soil-30% for 4 years under sprinkler irrigation.

PROSPECTS FOR OVERCOMING CONFLICTS IN POLITICAL PROCESSES IN UZBEKISTAN

The article deals with the features of the manifestation of political conflicts in the conditions of Uzbekistan, and the methods of agreement used in their elimination by compromise, the role of the development strategy of the Republic of Uzbekistan in the elimination of political conflicts, prevention of non-occurrence, and is thoroughly analyzed.

O‘ZBEKISTONDA OLIY HARBIY AKADEMIYALARNING TASHKIL ETILISHI VA FAOLIYATI

This scientific article analyzes the organization and activity of higher military academies in the conditions of Uzbekistan, as well as their role and importance in the system of training of highly educated military personnel of our country

#1440 Analysis of risk factors for the development of coronary events in patients with chronic kidney disease stage 5

Abstract Background and Aims To analyze the number and presence of certain risk factors for the development of coronary events in patients with chronic kidney disease receiving program hemodialysis. Method To achieve this goal, we first conducted an information search in electronic databases of articles: in English - in PubMed, the search depth was from 2010 to 2020, after which we selected the most common risk factors for the development of coronary events in the conditions of Uzbekistan (Table 1). The study and recruitment of patients took place in the department of nephrology and hemodialysis of the Republican Specialized Scientific and Practical Medical Center for Nephrology and Kidney Transplantation in 2023. The study involved 73 (42.95%) men and 97 (57.05%) women; the average age of the patients was 54.00 ± 13.72 years. The main causes of chronic renal failure in the structure of the overall morbidity of the prospective study were: diabetic nephropathy - 41% (69), chronic glomerulonephritis - 40% (68), chronic pyelonephritis - 12.9% (22). Results All 170 patients were assessed for risk factors for the development of coronary events according to Table 1. Based on the current literature, we selected 30 risk factors for the development of coronary events. The most common risk factors for the development of coronary events were, that is, 2/3: albumin, body mass index, calcium, cardiovascular diseases, clinical and ambulatory blood pressure, chronic heart failure, diastolic blood pressure, hemoglobin, left ventricular hypertrophy, mean arterial pressure, systolic blood pressure, diuretic (urea), years with hypertension. The least significant risk factors for the development of coronary events were, that is, 1/3: diabetes, diabetic nephropathy, dyslipidemia, coronary heart disease, left ventricular end-diastolic volume, metabolic syndrome, parathyroid hormone, peripheral vascular disease, phosphorus, potassium, pulse pressure, sodium (in plasma), sodium-potassium ratio, smoking, total cholesterol. Conclusion In 2/3 of the studied patients of the main group, the presence of 15 risk factors for the development of coronary events was noted, in 1/3 of the patients, 21 risk factors for the development of coronary events were identified. The above risk factors together increase the incidence of coronary events in patients with stage 5 CKD several times. Coronary events are the leading causes of death in all groups. The most common were: acute left ventricular failure and sudden cardiac death. And predictors of the risk factor for death for coronary events include: blood albumin levels, BMI, blood hemoglobin, LVH, SBP, DAS, CHF, blood calcium, years since hypertension.

AI Transforms Ecommerce Management and Regulation in Uzbekistan

This study investigates the integration of artificial intelligence (AI) into Uzbekistan's e-commerce sector, aiming to enhance business management, develop new models, and increase governmental regulatory effectiveness. By employing mathematical models based on a knowledge base and product logic principles, the research predicts and facilitates alternative management decisions, improving market monitoring and administrative procedures. The findings reveal that AI significantly enhances decision-making quality and regulatory efficiency, suggesting its potential as a cornerstone for modern e-commerce management strategies. This contributes to the advancement of the digital economy and the improvement of business and consumer conditions in Uzbekistan. Highlights: AI Integration: Enhances decision-making and administrative procedures in Uzbekistan's e-commerce sector. Mathematical Models: Uses knowledge bases and product logic to improve market monitoring and management decisions. Economic Impact: Contributes to the development of the digital economy, benefiting businesses and consumers. Keywords: Public Administration, E-commerce, Digital Economy, Artificial Intelligence, Regulatory Efficiency

Tourism services’ regulation in the process of Uzbekistan’s accessing the WTO: legal and practical analyses

Today, the World Trade Organization is the main foundation of all economic activity in globalized states. The membership of the Republic of Uzbekistan in this organization will create the responsibility for a comprehensive analysis of the issues of its membership in the future, which will play an important role in the further integration of the country into the world community. The General Agreement on Trade in Services, as an integral treaty of this system, is considered to be one of the important agreements. The research paper emphasizes the legal and practical aspects of the regulation of tourism services in the framework of the GATS during this accession process. Moreover, recommendations based on international-legal norms on the WTO, scientific sources, and the results of in-depth interviews with foreign and national professionals, as well as academicians, which should be implemented in the conditions of Uzbekistan’s joining the organization have been proposed.

The adaptation of Swiss chard varieties to soil-climate conditions, creation source for breeding

This article presents some important experimental results of the growth, development, productivity, and product quality of chard varieties in the conditions of Uzbekistan. The earliest sample was the Fire Fresh F1 hybrid, and the latest ripening variety was the Izumrud variety. The highest yield in Chard was the highest 38 t/ha in the Krasniy variety. This means 10.9 t/h more than the average yield. The Mirage variety obtained the lowest yield, which is 4.1 t/h less than the average. Also, the productivity of Vulcan and Mirage varieties was equal, i.e. 26t/ha. The weight of one bush of the Krasni variety was 1950 gr. The lowest vegetative mass was 1114 g in the Bright Lights variety. Aliy and Izumrud varieties showed the best results due to their compressibility and elasticity. In the second year of the study, the chard specimens flowered. Flowering first occurred on the 52nd day in the Vulcan variety, and the last on the 63rd day in the Izumrud variety after planting the seed tubers. First, the flowers on the main stem opened, then the flowers on the first and second-order branches. The opening of the flowers starts at 7-8 in the morning. Cross-opening of flowers was observed in the first half of the day. In general, all varieties have high potential and are suitable for cultivation in the conditions of Uzbekistan.

Varieties and hybrids of leek (Allium porrum) in the conditions of Uzbekistan

In the article, the results of the research carried out in theconditions of Uzbekistan for the purpose of comparing the varieties of leek"Elephant", "Bandit" and hybrids "Lincoln F1", "Chinuk F1" in terms ofvaluable economic characteristics are presented with a deep scientificanalysis. Planting was carried out by hand in 4x1 cm rows in 7x40x60 cmboxes in a greenhouse on March 15. Seedlings appeared after 10-12 days,on May 10 they were transplanted to open field. Planting in open field wascarried out in a scheme of 50x10 cm. Morpho-biometric indicators includedetermining the main quality indicators of seedlings before planting inopen field: plant weight, false stem diameter, plant height and number ofleaves. Plant height was measured from the bottom of the leaves to the tip.At the end of the research, the data analysis shows that among the studiedleek varieties and hybrids, the hybrid "Lincoln F1" was superior to othervarieties and hybrids in terms of all valuable economic characteristics, andwe will further research this hybrid. we separated for In the conditions ofUzbekistan, this hybrid recorded high indicators in terms of plant weight,false stem diameter, plant height, number of leaves.

Specific features of the agricultural sector and its use

In this article, the importance of agriculture as the most priority sector in the structure of economic sectors, its existing opportunities, main issues, the most important features of this sector and the objective necessity of its effective use are highlighted. At the same time, based on the existing and advanced experience, some opinions, theoretical approach and practical suggestions specific to the effective use of this field in the conditions of Uzbekistan are highlighted.

The current state of soybean production and its size-mass indicators in the conditions of Uzbekistan

Soybeans are a valuable crop, yet in Uzbekistan, the cultivation area is small, covering approximately 150,000 hectares. The main reasons are the lack of suitable soybean varieties for the local climate, water scarcity, and competition for land with other crops. Harvesting is a critical process, and in Uzbekistan, combine harvesters are commonly used. To prevent damage during harvesting, it is essential to understand the size-mass indicators of soybeans grown in Uzbekistan. Experiments have shown that the height of soybeans during harvesting varies from an average of 63 to 99 cm, depending on the variety and cultivation methods. The average lower stem diameter ranges from 4.1 to 7.1 mm, and the pod height varies from 15 cm for the Oyjamol and Amigo varieties to 6 cm for the Selekta variety. The height of the plant is 21.0 to 29.8 pods per bush, and the grain-to-stem ratio is 1:1.1 to 1:1.8. These indicators are crucial for adjusting the working parts of harvesters to optimal operating modes, minimizing damage during harvesting. The lack of suitable soybean varieties for the local climate and water scarcity are significant challenges that must be addressed to increase the cultivation area of soybeans in Uzbekistan.

Characteristics of clinical course and comorbidity formation of arterial hypotension in farmer population

The criteria for a significant decrease in arterial pressure is considered to be an element of arterial pressure variability or a certain degree of manifestation. Implementation of various forms of epidemiologic research in order to establish the basis for new approaches to early diagnosis of arterial hypotension, to improve the prognosis, and to achieve high efficiency in prevention has become a necessity and a necessity for farmers in the conditions of Uzbekistan. In the regions of Uzbekistan, there is a great need and necessity to solve the problems of arterial hypotension in this approach. The lack of scientific study of this issue, especially among the large population of Uzbekistan engaged in farming, undoubtedly requires science to fill the “gap” in this direction. Keywords: arterial hypotension, cardiovascular diseases (CVD), chronic heart failure, cardiocomorbidity, non-infectious diseases (NID), arterial pressure variability, independent control of arterial pressure (ABMNQ).

Mechanical properties of reinforced loess soils in road pavements

The modern development of road construction promotes the tasks of not only increasing the strength of road structures, but also the need to effectively use local materials and soils in road construction. During the design and construction of highways, many road scientists of the world have carried out their scientific and research work on soil strengthening based on the road bed. Several methods and techniques have been developed for this. Also, developed countries are producing a lot of surfactants, modifiers and additives for soil strengthening. In this article, research work was carried out in laboratory conditions to study the mechanical properties of soil strengthened with the help of a modifier. Measurement, comparison, experimental laboratory, mathematical statistical analysis in the processing of test results, analytical methods specified in regulatory documents were used in the performance of research work. The results of the conducted laboratory research are specific to loess soils found in the conditions of Uzbekistan. The use of construction work on the foundation of the road bed from reinforced soil allows to reduce the volume of construction work, reduces the consumption of transported sand and gravel materials, and increases the service life of the road.

Theoretical justification of combined cropping of cotton and mung bean

In this work, combined crops of mung bean and cotton were studied in the conditions of the Tashkent region, Kibray region. The work evaluates such indicators of combined crops of mungbean and cotton as the area and time equivalence coefficient (ATER), the aggressiveness of crops, as well as the influence on these indicators of different doses of fertilizers in combination with different maximum field humidity. The value of ATER, that is, the coefficient of equivalent area and time, depended on the sowing methods, plant density, and duration of the growing season. Aggressiveness in the combined sowing of mung bean and cotton was not significant. Analysis of the studies showed that the use of different doses of fertilizers and maximum field humidity did not affect the aggressiveness of mung bean and cotton crops in combined sowing. The results obtained show the possibility of using combined crops in the conditions of Uzbekistan.

The role of biogumus in potato growing in the conditions of Uzbekistan

The role of biogumus in potato growing in the conditions of Uzbekistan

Geoecological-endemic and technogenic aspects of metabolic disorders in breeding cows in the conditions of Uzbekistan

The article presents the results of scientific research which is aimed at studying the type, etiology and pathogenetic features of hipo-microelementosis in breeding cows in the conditions of the Takhtakupir and Muynak districts of the Karakalpakstan Republic, the Altinkul and Pakhtaabad districts of the Andijan region, the Sariasia and Angara districts of the Surhandarya regions of Uzbekistan in connection with different levels salinity and trace element composition of the soil, as well as the technogenic properties of the area. The article proves that due to the inferiority of the diet in terms of energy and vitamin-mineral components against the background of high salinity of the environment and iodine-manganese endemicity, liver dystrophy and orthopedic pathology with an obligatory decrease in reproductive qualities develop in the body of breeding cows.

Information on the Reproductive Cycle of Costatela acuta (Draparuand, 1805)

The article presents information on the reproduction cycle of Costatela acuta (Draparuand, 1805) from aquatic molluscs. It is common species in the study area. It starts breeding in April. In the conditions of Uzbekistan, it has 3-4 generations. At the water temperature of 18-220°C, embryo development lasts 10-15 days.

Problems of Maintaining Public Health, Improving Medical Culture, and Improving the Socio-Ecological Situation in Uzbekistan

Objectives: The primary focus of this article is to investigate various aspects related to healthcare in Uzbek families. It aims to contribute to the improvement of medical culture and the socio-ecological situation in the region. The specific objectives include assessing and addressing problems within the healthcare system, identifying factors that influence the health and standard of living of the population, and promoting the adoption of a healthy lifestyle.
 
 Methods: To achieve the stated objectives, the article employs a comprehensive methodology. It involves the examination of the new worldview formation, identification of social factors crucial in preventing negative situations, and an analysis of the practical activities undertaken to understand the social situation resulting from these consequences. Additionally, the research delves into proposals for changing attitudes towards the environment and fostering a healthier lifestyle.
 
 Results: The findings of this study focus on understanding the factors contributing to environmental actions in Uzbekistan, particularly in the context of protecting the health of mothers and children. The research addresses issues related to an unhealthy environmental situation and environmental protection, aiming to reveal specific aspects that influence and shape these concerns.
 
 Conclusion: In conclusion, this article synthesizes the research by emphasizing the critical importance of addressing environmental issues in Uzbekistan to protect the health of vulnerable populations, such as mothers and children. The findings underscore the need for concerted efforts to tackle problems associated with the socio-ecological situation. The conclusion also highlights specific aspects of the identified issues and suggests potential directions for future interventions or policies to enhance healthcare and environmental protection in Uzbek families. Overall, the article serves as a valuable contribution to the understanding of the complex interplay between healthcare, social factors, and environmental conditions in Uzbekistan.

Salt balance of promising halophytes Climacoptera lanata L. and Tamarix hispida L. in the Kyzylkum Desert

Introduction: The relevance of the investigated problem lies in the problem of improving the condition of degraded and saline soils, on which plants of representatives of Chenopodeaceae and Tamaricaceae families grow, adapted to life in such conditions. In this regard, the aim of this article is to study the ecology, salinity accumulation and salt excretion of Climacoptera lanata and Tamarix hispida, determining the adaptation abilities of Climacoptera lanata and Tamarix hispida in Kyzylkum Desert conditions. Material and Methods: The main methods that were used to achieve the goal: generally accepted methods of soil determination – spectrophotometric, potentiometric, manometric. Results and Discussion: The main results that were achieved in this study: salt balance of halophytes was revealed on the example of C. lanata and T. hispida species, groups on plant resistance, on the quality of salt accumulator and salt extractor, on dry residue (2-3.4; Cl- 0.1-0.3, SO42- 1.5-1.9%) were identified, saline soils were determined. Leaf respiration intensity ranged from 111-323 mm3 O2. Bioecological features of C. lanata and T. hispida, as well as chemical composition of soil and water in Central Kyzylkum and mineral composition of biomass of the studied plants, were revealed. Conclusion: The main ecological problems in the conditions of Uzbekistan were determined. The practical significance of the study is that methods of adaptation of Climacoptera and Tamarix species to saline soils in areas with low water level (2-3.5 m) can be used for similar biotypes in order to reduce damage from soil salinity.

High softening performance indicators of plug-softener

Currently, ripper plows are widely used in the world, with working bodies "paraglider" type. In the conditions of Uzbekistan, their quality work does not meet the agro technical requirements. The aim study is to study the influence the parameters upper ripper on the performance working body with an inclined rack. The proposed working body consists of an inclined rack, an upper and lower ripper, as well as a chisel. Theoretical studies technological process the rippers are carried out using the basic provisions classical agricultural mechanics and mathematical analysis. Experimental studies were carried out using a specially designed experimental setup in accordance with the developed private and standard methods using the theory of planning single-factor and multifactor experiments. Analytical dependences for determining the width upper ripper are obtained. Based on experiments, empirical formulas were obtained that allow analyzing the performance working body depending on the width grip and the depth processing upper ripper. It is established that to ensure the required quality tillage, the width upper ripper should be within 15.3-22.6 cm and the depth tillage within 7-10 sm.

Obtaining and investigation of a heat-resistant binder with the additive of metakaolin in the conditions of Uzbekistan

The purpose of the work is to obtain a heat-resistant binder with the addition of metakaolin from mineral and man-made raw materials of the Aral Sea region. The results of obtaining alumina cement using kaolin, limestone and alumina-containing waste are presented. Effective compositions of alumina cement in the kaolin-limestone-alumina-containing waste system have been developed. To improve the physico-mechanical properties of a heat-resistant binder, the preparation of metakaolin with its subsequent addition during clinker grinding was investigated. The reliability of the obtained results is confirmed by the use of modern physico-chemical methods.