Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
Actual problems of history, philosophy and sociology
Actual problems in modern tourizm and economics
Modern problems of Philology and Linguistics
Actual problems in modern pedogogy and pshychology
Actual problems in modern agriculture
Actual problems in modern art and architecture
Actual problems of Natural Sciences
IMPACT OF SURFACE WATER ON THE DEVELOPMENT OF SERVICE NETWORKS OF SYRDARYA REGION
This article covers the natural conditions of Syrdarya region as well as aspects of the use of surface water for recreational purposes. The economic state of surface waters in the development of service networks, necessity for the economic and social development of the territory, is scientifically...
3 December 2022, 21:50
TECHNOGENIC ACTIVITY OF PEOPLE-NEGATIVE IMPACT ON NATURE
We are talking about the global nature of the environmental problem of our time. One of the most acute problems of our time has been studied - the problem of the Aral Sea and the Aral Sea region, where anthropogenic pressure on nature has not only reached a critical point, but also gone beyond...
3 November 2022, 21:50
TERMITE INFESTATION IN HISTORICAL BUILDINGS JUMA MOSQUE IN ICHAN-KALA OF CITY KHIVA (UZBEKISTAN)
According to the results of monitoring carried out in Khiva Ichan Castle State Museum Reserve and Khiva city, wooden columns are damaged mainly by the following two features: mechanical damage (bending, bending, cracks, etc.) and biological damage (insects, termites mold, etc.). The majority of the...
3 October 2022, 21:50
PROMISING COTTON VARIETY “KHURMA”
This article provides information about the valuable economic character of the new, early ripening, high yielding, resistant to various diseases and pests, promising variety of cotton "Khurma” with fiber type IV and V, which is adapted to the soil and climatic conditions of Khorezm region....
3 August 2022, 21:50
DETERMINATION OF THE COMPLEX OF AMIDO BLACK 10B DYE WITH LEAD (II) ION ON IMMOBILIZED FIBER
This article presents a description of the method of obtaining a new acidic dye compound and sorption-spectroscopic detection of the metal ion in the immobilized fiber through the ligand complex of Pb (II) ion from heavy metals with an azo acid dye - Amido Black 10B. The properties of the ligand...
3 August 2022, 21:50
COMPLEX FORMATION IN THE SYSTEM POLYAMPHOLYTE - Ni2+, Co2+, Cu2+, Zn2+, Cr3+ -WATER
The complex-forming properties of polycomplexons including ions of amino and amino- phosphon groups obtained on the basis of local raw materials with Cu (II), Ni (II), Co (II), Zn (II) and Cr (III) were analyzed. The process of sorption of metal ions into ion exchangers was studied in the...
3 August 2022, 21:50
SYNTHESIS AND ANALYSIS OF COPPER(II) ION COORDINATION COMPOUND WITH KETOROLAC AND CARBAMIDE
Nowadays, great amount of interest in the development of methods for the synthesis of metallocomplex compounds of biologically active compounds available in the world with 3d metals and in determining their physicochemical properties is steadily increasing. These compounds are actual for their use...
3 August 2022, 21:50
HETEROPTERAN BUGS AND DEVELOPING PERIODS OF EURYGASTER INTEGRICEPS PUTON ON WHEAT CROP IN NORTH - WESTERN UZBEKISTAN
The present study was conducted to study the true bugs diversity on a wheat crop; the specimens were collected from wheat crop adjacent to the private farm at Chalish district 15th February to 15th of June 2022. In present study total 5 insect pest species were discovered under order of Hemiptera,...
3 August 2022, 21:50
BIOECOLOGY AND CULTIVATION TECHNOLOGY OF CALENDULA (CALENDULA OFFICINALIS).
This article discusses the agrotechnology, bioecology, medicinal properties and cultivation of calendula officinalis in the light gray soils of Andijan region and its use in folk medicine....
3 July 2022, 21:59
INTRASPECIFIC BIODIVERSITY OF G.HIRSUTUM L., G.BARBADENSE L. AND HAIRINESS OF SEEDS OF INITIAL MATERIALS IN G.DARWINII WATT SPECIES AND EPIDERMAL SURFACE ANALISYS PLANTS.
The character management of wild, ruderal and cultivated tropical diverse plants found in nature is particularly dependent on genetic information. The variability that occurs during the growing season of a plant depends on external environmental factors. Therefore, it is assumed that artificial...
3 July 2022, 21:59