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Full-Text Articles in Education

Creation Of Technology To Divide Raw Cotton Into Fractions, Muksin Tadjievich Khodjiev, Bakhtiyor Ashrabiddinovich Baikhanov Dec 2019

Creation Of Technology To Divide Raw Cotton Into Fractions, Muksin Tadjievich Khodjiev, Bakhtiyor Ashrabiddinovich Baikhanov

Bulletin of Gulistan State University

This article presents the results of research carried out in order to preserve the natural characteristics of raw cotton before its storage, divided into fractions. As you know, despite the requirements on cotton riots there are different varieties of raw cotton. In the given analyses data on secondary reworking of the primary raw cotton completed by parties after reception according to technological regulations are given. But divided into fractions of raw cotton, preserved in riots found in small batches of higher grades of cotton. This article substantiates the method of separation into fractions of raw cotton before storage, drying and …


Influence Of Irrigation Technology On Grain Yield In Winter Wheat Cultivationand Water Economy, Abdurashid Zoirovich Artikov Dec 2019

Influence Of Irrigation Technology On Grain Yield In Winter Wheat Cultivationand Water Economy, Abdurashid Zoirovich Artikov

Bulletin of Gulistan State University

The article considers the influence of irrigation methods on the yield of winter wheat and saving vegetation irrigation. The procedure and timing of irrigation of winter cereal crops are determined depending on the amount of irrigation, irrigation standard, climate of the region, soil and hydrogeological conditions, as well as biological characteristics of the cultivated variety and applied agrotechnical measures. Application of terms, norms and energy-saving technologies of irrigation of winter wheat in the period when there is a shortage of water is of great importance in prevention of water consumption, washing of arable soil, understatement of used mineral fertilizers and …


Variability And Determinism Of Characteristics Of Sorghum Varieties In Soil Salinization, Oybek Khabibullaevich Yunusov, Tojiddin Hamdamovich Kuliev, Zafar Umurboevich Abdikulov Dec 2019

Variability And Determinism Of Characteristics Of Sorghum Varieties In Soil Salinization, Oybek Khabibullaevich Yunusov, Tojiddin Hamdamovich Kuliev, Zafar Umurboevich Abdikulov

Bulletin of Gulistan State University

The main purpose of this research is to analyze the degree of variability and correlation of quantitative characteristics of sorghum varieties in saline soil conditions of Syrdarya region. For this purpose, “Karabosh” sugar and “Daulet” varieties of corn were selected as experimental sites. These varieties include: 1 plant mass, plant height, number of leaves in the plant, dry mass, leaf weight, arc width, grain weight in the rack, grain size in the zipper and weight of 1000 grains using modern statistical software SPSS-17 analyzed. Using this program, we calculated the following statistical indices of the quantities of corn varieties: the …


The Category Of Space And Time Of Tercets, K V. Yulchiyev Doctor Of Filosophy In Filology Nov 2019

The Category Of Space And Time Of Tercets, K V. Yulchiyev Doctor Of Filosophy In Filology

Scientific journal of the Fergana State University

The article deals witle the relationship between art space and time based of rhythmic-intonational units in the tercets, which positively effects on the content and form of the poems by the examples of tercets by Anvar Abidjon.


Interpretation Of The National Feelings In The Poetry Of Abdulla Oripov, A. Hamdamov Candidate Of Philology Nov 2019

Interpretation Of The National Feelings In The Poetry Of Abdulla Oripov, A. Hamdamov Candidate Of Philology

Scientific journal of the Fergana State University

Abdulla Aripov's creative work is very rich. Love for the Motherland and childlike duty, dedication to the nation, pride of people, national pride, respect for women, motherhood and love are highly valued. Problems such as nature and spirituality in the interests of people and the Motherland play an important role in poetry.


Modification In Uzbek Literature, N. Sultonova Researcher Nov 2019

Modification In Uzbek Literature, N. Sultonova Researcher

Scientific journal of the Fergana State University

In this article, the artistic criterion of modification, its uniqueness in the native literature through literary works are analyzed.


Effect Of Fruit And Peel Extract Of Some Local Pomegranate (Punica Granatum L.) Varieties On The Ionic Transport Systems Of The Liver Mitochondria, Farogat Sheralievna Ergasheva, Mamurjon Komiljonovich Pozilov, Shunkor Sadullaevich Khushmatov, Habib Kushiev Sep 2019

Effect Of Fruit And Peel Extract Of Some Local Pomegranate (Punica Granatum L.) Varieties On The Ionic Transport Systems Of The Liver Mitochondria, Farogat Sheralievna Ergasheva, Mamurjon Komiljonovich Pozilov, Shunkor Sadullaevich Khushmatov, Habib Kushiev

Bulletin of Gulistan State University

In the following research it was determined that extracts (100 μg/ml) of fruit and peel of some local varieties («Qora Qayim», «Qizil anor», «Oq dona/tuyatish», «Achchiq dona») of pomegranate (Punica granatum L.) grown in the Syrdarya region of Mirzachul oasis of the Republic of Uzbekistan, in vitro have an inhibitory effect on the functional activity of the megacanal (mitochondrial permeability transition pore – mPTP) associated with Ca2+ in the mitochondria of the rat liver. It was determined that under the influence of Ca2+ (50 μm) extracts (100 μg/ml) of pomegranate fruit «Qora Qayim», «Qizil anor», «Oq dona/tuyatish», «Achchiq dona» in …


Bioecological Features Of Ecoform Of Crocus Sativus In Initial Stages Of Plant Vegetation, Bobokul Erkulovich Tukhtaev, Hazratkul Kilichievich Karshibaev, Ilgor Berdiyorovich Safarov Sep 2019

Bioecological Features Of Ecoform Of Crocus Sativus In Initial Stages Of Plant Vegetation, Bobokul Erkulovich Tukhtaev, Hazratkul Kilichievich Karshibaev, Ilgor Berdiyorovich Safarov

Bulletin of Gulistan State University

The following article discusses the indicators of growth and development, bio-ecological features of different ecoforms of Crocus sativus in the first year of vegetation. During the field experiments ecoforms of Afghanistan, Uzbekistan, Azerbaijan and Holland were used. Bio-ecological features of plants were stadied by the method of I.V.Belolipov et al. [4], and biology of blooming - according to H.K.Karshibaev [5]. Obtained results show, that ecoforms of Uzbekistan, Holland and - in some stages of development - ecoform of Azerbaijan have higher growth temps and plant development.


Ecological Bases For The Rational Use Of Foothill Pastures Of Kashkadarya Basin, Uktam Eshtemirovich Khuzhanazarov, Gulchehra Saidovna Dadaeva Sep 2019

Ecological Bases For The Rational Use Of Foothill Pastures Of Kashkadarya Basin, Uktam Eshtemirovich Khuzhanazarov, Gulchehra Saidovna Dadaeva

Bulletin of Gulistan State University

The practical use of Kashkadarya basin pastures and significance of mapping data to monitor the fodder yields and their good results were reviewed in the article. The article involves the creation of foothills pasture maps during several years, and determination the fodder productivity of spring pastures, to conduct field surveys on essential pasture areas, the use of pastures as fodder, and conducting annual investigation of livestock feeding were brought in the article.


An Improved Anti Termites System (Isoptera, Anacanthotermes Jacobson, 1904), Tangirbergen Zhuginisov, Kahramon Rustamov, Muhabbat Hashimova, Suhrab Kaniyazov, Vohidjon Ahmedov Sep 2019

An Improved Anti Termites System (Isoptera, Anacanthotermes Jacobson, 1904), Tangirbergen Zhuginisov, Kahramon Rustamov, Muhabbat Hashimova, Suhrab Kaniyazov, Vohidjon Ahmedov

Bulletin of Gulistan State University

In the territory of Uzbekistan 39 species of insects from 36 genera, 25 families and 10 orders were identified as inhabitants of dead trees and woodwork. The most harmful of them causing damages to wooden structures and inhabiting both natural and anthropogenic ecosystems are termites – Anacanthotermes turkestanicus and An. Ahngerianus. Xylophagous insects invade unbarked and unprotected wood, such as that in the wooden structures of private houses, objects of cultural and historical heritage, and administrative and social buildings. In Uzbekistan, there are two types of Anacanthotermes: Anacanthotermes turkestanicus Jacobs. and Anacanthotermes ahngerianus Jacobs. Most termites are found in the …


Hydrophilic Flora Of Different Water Bodies Of The Samarkand Region, Aktam Abdunazarovich Nurniyozov Sep 2019

Hydrophilic Flora Of Different Water Bodies Of The Samarkand Region, Aktam Abdunazarovich Nurniyozov

Bulletin of Gulistan State University

Ponds, watercourses, wetlands called wetlands, are represented by a huge variety of habitat types; contain a significant part of the biodiversity of a given territory and many rare, relict and species requiring protection. The hydrophilic flora of water bodies in the Samarkand region is diverse and a unique flora was formed in each type of water body. This is due to the physical-geographical and soil-climatic nature of this reservoir. Monocotyledonous plants dominate in the composition of the hydrophilic flora of the region by the number of species. In various reservoirs of the Samarkand region, 72 species of aquatic and coastal …


Helminthes Synanthropic Rodents Of North-East Region Uzbekistan., Zebiniso Khamrokulovna Khamrokulova, Kalandar Abdullaevich Saparov, Firuza Jaloliddinovna Akramova Sep 2019

Helminthes Synanthropic Rodents Of North-East Region Uzbekistan., Zebiniso Khamrokulovna Khamrokulova, Kalandar Abdullaevich Saparov, Firuza Jaloliddinovna Akramova

Bulletin of Gulistan State University

The article gives an information about helminthological researches. Helminthological researches of rodents in Uzbekistan were carried out by Davlatov (1970), Koshanov (1972) and Bikova (2002). The information, given in these works, in the first position, belongs to the fauna of helminthes of rodents in the North-west region, in the second position; information represents the systematic aspects of the study of parasites of house mice and gray rats in urban areas. On peculiar ecosystems of the North-east region, similar researches of rodents have not been conducted. In this connection, the research of mouse-like helminthes and their role in the epizootology of …


Simulation Of Raw Cotton Cleaning Process On The Newly Implemented Portable Device, Muksin Tadjievich Khodjiev, Egamnazar Eryigitovich Gaibnazarov, Shahboz Shavkatovich Isaev Sep 2019

Simulation Of Raw Cotton Cleaning Process On The Newly Implemented Portable Device, Muksin Tadjievich Khodjiev, Egamnazar Eryigitovich Gaibnazarov, Shahboz Shavkatovich Isaev

Bulletin of Gulistan State University

This article is devoted to the definition of the law of distribution of flow velocity, density and pressure between layers of raw cotton in the process of pressure by using the Euler equation to create the character of the flow of raw cotton in the process of cleaning by modeling the cleaning on a mobile cotton plant.


Cultivate Of Soya Bean Line Variety “Favorit” In Mirzachul, Hazratkul Kilichievich Karshibaev Sep 2019

Cultivate Of Soya Bean Line Variety “Favorit” In Mirzachul, Hazratkul Kilichievich Karshibaev

Bulletin of Gulistan State University

The article is devoted to the study of cultivation of soybean variety “Favorite” during re-sowing on saline soils of Mirzachul. Sowing of soybean seeds was realized on in July 12, with regular drill at a depth of 5 cm. Row spacing is 90 cm After sowing light irrigation was made. Observations of the growth and development of plants were made on the basis of “Methods of conducting field experiments”, prepared by the staff of UzSRi (2007) and “Technology of growing field crops in the Syrdarya region” by scientists of Gulistan State University (2014). Soil salinity was determined by the method …


The Optimizing Impact Of Supromolecular Complexes Of Glycyrrhizic Acid With Phytohormones On The Productivity Of Wheat Grain, Tulkin Arzikulovich Juraev, Habib Hojiboboevich Kushiev Sep 2019

The Optimizing Impact Of Supromolecular Complexes Of Glycyrrhizic Acid With Phytohormones On The Productivity Of Wheat Grain, Tulkin Arzikulovich Juraev, Habib Hojiboboevich Kushiev

Bulletin of Gulistan State University

In the study it was found that supramolecular complexes of glycyrrhizic acid (GA): phytohormones (PH): indole–3–acetic acid (IAA); indole–3–butane acid (IBA) and naphthalene–1–acetic acid (NAA) and kinetin) significantly increase the intensity and number of the absorbing dynamics of wheat variety "Dustlik" in the laboratory, optimize the production and energy of the grain in experimental salinity (NaCl=200 мМ). Particularly, it was recorded that during medium weight of wheat grain increased up to 47,5±3,5% in relation with the controled one after water absorption phase, hence it was also recorded that intensiveness of water absorption was in high level during the initial 16-72 …


The Effect Of The Use Of Zerox Immunostimulants On The Germination, Formation And Development Of The Root System Of Cotton, Mahbuba Latipovna Ikramova, Ruhsora Odilovna Atoeva Sep 2019

The Effect Of The Use Of Zerox Immunostimulants On The Germination, Formation And Development Of The Root System Of Cotton, Mahbuba Latipovna Ikramova, Ruhsora Odilovna Atoeva

Bulletin of Gulistan State University

One of the methods of applying contact, universally effective immunostimulants and other biologically active substances is the pre-sowing of seeds and suspension during plant growing. In this article, we propose that Zerox immunostimulants in the number of 3 seedlings (80-90; 100-110; 120-130 thousand seed / ha) in Bukhara-10 cotton varieties meet 5 standards (1-1,5-2-2,5-3l / t). and resistance to germination, root system development, germination and disease, using different periods, pre-sowing and plant growing (2–4 true leaves, shading and flowering). In condition of laboratory and field it was determined of contact and universial Zerox immunostimulator’s the best varieties is 2 l/t. …


Use Of Web-Kvest Technology In Biology Lessons, H.K. Karshiboev Jun 2019

Use Of Web-Kvest Technology In Biology Lessons, H.K. Karshiboev

Bulletin of Gulistan State University

The article is devoted to the development of technological maps of modules in biology and their application to the educational process based on the integrated planning model, as well as the widespread use of web quest technology for independent work of students.


Efficiency Of The Application Of Private Methodological Technologies In Teaching Biological Sciences, A.K. Rahimov Jun 2019

Efficiency Of The Application Of Private Methodological Technologies In Teaching Biological Sciences, A.K. Rahimov

Bulletin of Gulistan State University

The article deals with the use of private and methodological technologies in the teaching of biological sciences in the higher education system, and the ideas on thinking freely, independently and logically, working in teamwork, research, and theoretical and practical understanding based on the new pedagogical technology developed by the author, as well as its role in applying the knowledge gained in explaining the basic concepts of the subject.


Motivation On The Lessons Of Russian Language And Literature, O. Okyigitov Jun 2019

Motivation On The Lessons Of Russian Language And Literature, O. Okyigitov

Bulletin of Gulistan State University

This article discusses the important role played by the right motivation in the lessons of the Russian language and literature, as well as the methods and techniques of motivation arousal used to accelerate the mental development of students


Analyzing The Concepts Of "Environmental Education" And "Environmental Studies", Sh. Avazov, F. Saydamatov, X. Allaberganov Jun 2019

Analyzing The Concepts Of "Environmental Education" And "Environmental Studies", Sh. Avazov, F. Saydamatov, X. Allaberganov

Bulletin of Gulistan State University

The article describes the nature of the concepts of "environmental education" and "environmental studies" by analyzing the concepts of "education" and "study."


Expression Of Causative Meaning In The Structeres Of The Uzbek And English Languages, Muharam Khayatovna Alimova, Olesya Yu Jilina May 2019

Expression Of Causative Meaning In The Structeres Of The Uzbek And English Languages, Muharam Khayatovna Alimova, Olesya Yu Jilina

Central Asian Journal of Education

Abstract: This article deals with the typological category of causativization in the material of languages of different systems and different genealogical families. In the Uzbek language grammars and in some scientific works the verbs with the forms of causativization such as “yurgizmoq” – «make/let someone walk», “ishlatmoq” – «make/let someone work» are considered to be one of the forms of the category of voice (causative voice). In the English language this linguistic phenomenon is expressed by the combination of the auxiliary verb make/let/get/cause to/ +object+infinitive: I make my child walk, etc. These auxiliary verbs have lost their lexical meaning and …


Justification Of The Kinematic Mode Of Rotation Working Body, M.A Turakulov, A.U Axmedov, V.A Ermatov, Sh.B Xolboeva, K.B Aynakulov Mar 2019

Justification Of The Kinematic Mode Of Rotation Working Body, M.A Turakulov, A.U Axmedov, V.A Ermatov, Sh.B Xolboeva, K.B Aynakulov

Bulletin of Gulistan State University

This article provides a flow chart of the rotation of the working body for leveling the surface of cotton irrigation furrows, depending on the kinematic mode of operation (λ) and on the radius of the pinning point. In the process of work, the rotators of the rotary working body describe the trajectory of absolute movement of an elongated cycloid. The magnitude of the kinematic mode λ is limited on the one hand by the design parameters of the working body, namely the radius of the site, the fastening of the picker.


Spreading Of Freshwater Gastropods Mollusks On High-Altitude Belts In The North-West Of The Turkistan Range, A.T Karimkulov, M Burieva Mar 2019

Spreading Of Freshwater Gastropods Mollusks On High-Altitude Belts In The North-West Of The Turkistan Range, A.T Karimkulov, M Burieva

Bulletin of Gulistan State University

The information about high-altitude spreading of freshwater gastropods mollusks in the north-west of the Turkistan range is given in this article. The analysis of the obtained information has shown that the most optimal belt for living of freshwater mollusks is hill belt where 13 species from 15 definited live. The belt aylau is the most unfavourable belt for living of gastropods molluscs.


Double Folding Model Analysis Of The Elastic Scattering Data Of 9be + 64zn Reaction, K.I Tursunmaxatov, U.T Davlatov, S.Sh Omonlikov, U.M Yalgashev Mar 2019

Double Folding Model Analysis Of The Elastic Scattering Data Of 9be + 64zn Reaction, K.I Tursunmaxatov, U.T Davlatov, S.Sh Omonlikov, U.M Yalgashev

Bulletin of Gulistan State University

In this work, the elastic scattering date 9Be+64Zn reaction at 24.5 MeV is investigated. In order to obtain the theoretical results, the double folding model within the framework optical model is used. The results are compared with the related literature as well as the experimental date. The comparision provides information about the similarities and differences of the models used in calculations.


Collembolas In Various Agrocenoses And Natural Ecosystem Of Tashkent Region Parkent District, M.Sh Rakhimov Mar 2019

Collembolas In Various Agrocenoses And Natural Ecosystem Of Tashkent Region Parkent District, M.Sh Rakhimov

Bulletin of Gulistan State University

This research provides an ecological and faunistic analysis of research results on Collembolas in the Parkent district. 40 species of collembolas have been identified in apple orchard, wheat agrocenoses and surrounding ecosystems. The study revealed the following pattern: agrocenoses of apple orchard and wheat are much poorer by collembolan species than those in natural communities. Thus, in the agrocenoses, 29 species of collembolas were noted (6980 specimens per 1 m2). In natural communities – 40 species respectively (12386 specimens per 1 m2 of soil). The most densely populated by collemboles horizon of the surface layer (10-20cm).


Electro Energy Of Mono- End Polycrystaliс Silicon Solar Battaries, X.S Daliev, M Tuychiev Mar 2019

Electro Energy Of Mono- End Polycrystaliс Silicon Solar Battaries, X.S Daliev, M Tuychiev

Bulletin of Gulistan State University

A new calculation formula for the annual energy balance of solar cells has been created. Based on this formula, the electric energy of small mono-polycrystalline silicon solar cells is calculated.


Anatomic Structure Of The Sheet Curcuma Longa L. (Zingiberaceae) In Introduction Conditions, D.I Sotiboldieva Mar 2019

Anatomic Structure Of The Sheet Curcuma Longa L. (Zingiberaceae) In Introduction Conditions, D.I Sotiboldieva

Bulletin of Gulistan State University

For the first time in the conditions of the introduction of the Botanical Garden of the National University of Uzbekistan named after Mirzа Ulugbek, the anatomical structure of the leaf Curcuma longa was studied and characteristic diagnostic features were revealed. These identified diagnostic features of the species can serve to identify plant materials.


Features Of Growing Solid Solution (Si2)1-X(Gаp)X And Radiative Properties Of Structures On Its Basis, A.S Saidov, S.N Usmonov, D.V Saparov, Sh.K Niyazov Mar 2019

Features Of Growing Solid Solution (Si2)1-X(Gаp)X And Radiative Properties Of Structures On Its Basis, A.S Saidov, S.N Usmonov, D.V Saparov, Sh.K Niyazov

Bulletin of Gulistan State University

The epitaxial layers of the (Si2) x (GaP) 1-x solid solution were grown from the liquid phase. It was shown that semiconductor compounds A3B5, when dissolved in metallic solvents, at temperatures below their melting points, are found mainly in the form of molecules and do not break up into separate atoms. The emission of red light was observed when a forward bias of 8-12 V was applied to the nGaP-n+(Si2) x (GaP) 1-x structure, which indicates the energy level formed by silicon molecules in the forbidden zone of gallium phosphide. From the photoluminescence spectrum of the (Si2)x(GaP)1-x solid solution, the …


Reproductive Strategy Astragalus Turkestanus Bunge In Mirzachul, J. Kh Karshibaev Mar 2019

Reproductive Strategy Astragalus Turkestanus Bunge In Mirzachul, J. Kh Karshibaev

Bulletin of Gulistan State University

A. turkestanus has CS strategy. This species degradate because of using lands to feed agriculture animal. The soil content hard seeds of A. turkestanus in a form of “cripto-population”


Metaphor In The Poem Of Usman Asim, U.Sh Egamov Mar 2019

Metaphor In The Poem Of Usman Asim, U.Sh Egamov

Bulletin of Gulistan State University

The article is devoted to the metaphorical analysis used in the poetry of Usman Asim. The article analyzes the usual, lively and synesthetic types of metaphors. However, due to the simple and extensive use of metaphor in poetry emphasizes the stress on the analysis of these metaphors is done.