scholarly journals Assessment of the adaptive potential of Belarusian potato varieties in the Chelyabinsk region

2021 ◽  
Vol 207 (04) ◽  
pp. 17-23
Author(s):  
Aleksandr Vasiliev ◽  
Tamara Dergileva ◽  
Vasiliy Dergilev
Keyword(s):  
Classical Method ◽  
Neutral Type ◽  
Wide Distribution ◽  
South Urals ◽  
Adaptive Potential ◽  
The South ◽  
Potato Varieties ◽  
Ecological Plasticity ◽  
Growing Conditions ◽  
Chelyabinsk Region

Abstract. The purpose of the research is to assess the Belarusian potato varieties in terms of adaptability, ecological plasticity and stability. To establish the possibility of their cultivation in the conditions of the Chelyabinsk region. Research methods. The assessment of the adaptive potential of potatoes was carried out according to the classical method presented by V. A. Zykin. Results. Allocated 21 adaptive varieties suitable for cultivation in the South Urals. Analysis of ecological plasticity and stability showed that these qualities are combined in Belarusian varieties: Briz (35.7 t/ha; bi = 0.86; Si2 = 7.4), Manifest (35.4 t/ha; 0.92; 7.8), Pershatsvet (34.4 t/ha; 1.20; 29.2), Palats (33.2 t/ha; 1.08; 25.8), in domestic varieties: Spiridon (32.1 t/ha; 1.04; 0.3) and Irbitskiy (33.1 t/ha; 0.81; 23.5), as well as in the Gala variety (38.4 t/ha; 0.98; 2.2) created in Germany. Genotypes of the intensive type include the Chelyabinsk varieties: Tarasov (40.3 t/ha; bi = 1.89) and Zakhar (38.0 t/ha; 1.28), the Belarusian variety Uladar (36.8 t/ha; 1.64) and foreign varieties: Koroleva Anna (45.9 t/ha; 1.61), Zekura (35.7/ha; 1.57) and Rozara (32.0 t/ha; 1.56). A group of varieties of a neutral type was identified, which weakly responds to changes in growing conditions: Kavaler (bi = 0.33), Kashtak (0.63), Amulet (0.65) and Kuzovok (0.77) of the Chelyabinsk selection and the variety Lad (0.73) and Yanka (0.73) of the Belarusian selection. The wide distribution of foreign varieties Koroleva Anna, Rozara and Zekura in agricultural enterprises of the Chelyabinsk region is explained by their high responsiveness to intensification of production, while the Gala variety combines ecological plasticity and stability. Scientific novelty. The assessment of the adaptive potential of potato varieties created in the Republic of Belarus made it possible to identify seven adaptive varieties suitable for cultivation in the South Urals. The Uladar variety belongs to the intensive type genotypes. Varieties Briz, Manifest, Pershatsvet and Palats combine high productivity, environmental plasticity and stability. Potato varieties Yanka and Lad react poorly to changing growing conditions.

scholarly journals Emperor Alexander II and the South Urals: A New Collection of Documents Published by Archivists of the Chelyabinsk Region

2020 ◽  
pp. 306-311
Author(s):  
Sergey V. Lyubichankovsky ◽  
Keyword(s):  
National Archive ◽  
Southern Urals ◽  
The State ◽  
South Urals ◽  
State Archive ◽  
The South ◽  
The Southern Urals ◽  
Russian State ◽  
Chelyabinsk Region ◽  
The Impact

The article reviews the collection of documents “Emperor Alexander II and the Southern Urals,” published in 2019 and dedicated to the 200th anniversary of the Emperor. The book tells of the Tsarevich’s journey through the Southern Urals in 1837 and of manufacture of gifts to him by the Zlatoust craftsmen; a separate part consists of documents devoted to the reign of Alexander II and the impact of the Great Reforms on the development of the region. The collection ends with documents on the perpetuation of the Emperor’s memory. The review proves that this collection of documents closes the topic of relations between Alexander II and the Southern Urals, which has been little studied in the historiography. It concludes that the initiators of the publication – employees of the Joint State Archive of the Chelyabinsk Region – have included in the book legislative acts, recordkeeping materials, materials of the periodical press, sources of personal provenance, photographs, and visual materials. There is a list of archives and museums from which the sources originate: state archives of the Chelyabinsk, Orenburg, Sverdlovsk regions, the National Archive of the Republic of Bashkortostan, the Archive of the Zlatoust City District; the Verkhny Ufaley and Zlatoust local history museums; the Russian State Archive of Photo Documents, the State Russian Museum; the Department for Preservation of Historical Heritage of the South Ural Railway, the Russian State Historical Archive, and the State Archive of the Russian Federation. The review describes the structure of the collection and contends that it contributes to comprehensive coverage of the studied problems. It allows its readers to find the needed documents confidently and quickly, even with minimal research skills. Photo documents (little–known photographs and drawings) included in the collection complement the text quite successfully. The reviewers underscore that the publication contains three extensive introductory articles, the reading of which contributes to a deeper understanding of the sources. Thus, the review concludes that the collection has expanded the documentary base adequately in order to spur extensive research of the pre–revolutionary history of the Southern Urals.

scholarly journals Tajiks in the South Urals in the Post-Soviet Years

2021 ◽  
Vol 36 ◽  
pp. 50-61
Author(s):  
A. A. Avdashkin ◽  
Keyword(s):  
Labor Migration ◽  
Fruits And Vegetables ◽  
Residential Buildings ◽  
Soviet Period ◽  
South Urals ◽  
The South ◽  
Cross Border ◽  
Archival Documents ◽  
Chelyabinsk Region ◽  
High Level

The article is devoted to the formation and development of the community of Tajik migrants in the Post-Soviet period in the South Urals. The source database was made up of archival documents from the archive of the Chelyabinsk region, data on international migration and field materials of the author. Using this set of sources, the author reconstructs the quantitative and qualitative parameters of cross-border movements from Tajikistan, shows the time and circumstances of arrival migrants, reveals the participation of Tajiks in internal Russian and cross-border migrations. In total, the author collected 56 interviews with immigrants from Tajikistan, implemented 115 hours of included observation. The sample of objects for observation and establishment of contacts with informants included: cafes, “points” selling clothes in the markets “Chinese”, “Vostochnyi Gorod” and “Kashirinsky” in Chelyabinsk, residential buildings and schools near them, as well as public transport. The methodological basis of the research is transnationalism. The use of transnational optics made it possible to see the life of migrants simultaneously in two contexts – “there” and “here”. In the structure of Central Asian migration to the South Urals since the 1990s Tajiks predominated. Against their background, the Kyrgyz were small and “invisible” for the host country; Uzbeks joined labor migration only relatively recently. Dynamic movements from Tajikistan have led to the formation of stable transnational ties, connected, first of all, with the supply and sale of fruits and vegetables, seasonal work at construction sites, etc. People from the Khatlon and Sughd regions come to the South Urals. At the same time, Tajik migrants demonstrated a high level of mobility within Russia already in the 1990s, they actively moved around Russian cities (Moscow, Yekaterinburg, Novosibirsk) in search of work, higher earnings, and prospects for starting a business. Labor migration from Tajikistan is due to steady population growth in the country of origin, combined with low rates of economic development, unemployment, and low incomes. According to informants' estimates, in the coming years, one should hardly expect a significant reduction in migration from Tajikistan to the Chelyabinsk region.

scholarly journals METAL PRODUCTS OF THE ALEKSEYEVKA-SARGARY CULTURE FROM THE MIDDLE AND UPPER TOBOL AREAS

2019 ◽  
pp. 28-44 ◽  
Author(s):  
A.D. Degtyareva ◽  
N.B. Vinogradov ◽  
S.V. Kuzminykh ◽  
M.A. Rassomakhin
Keyword(s):  
Raw Materials ◽  
Pure Copper ◽  
Ferrous Metal ◽  
South Urals ◽  
The South ◽  
Metal Production ◽  
Complex Alloy ◽  
Cold Forming ◽  
Sulphide Ores ◽  
Chelyabinsk Region

The article describes morphological and typological characteristics of non-ferrous metal, determines the for-mulae of alloys, as well as identifies techniques used for the production of tools by the Alekseyevka-Sargary cul-ture from the South Trans-Urals (15th/14th and 12th/11th BC). We carried out the morphological and typological study of the non-ferrous metal along with the X-ray fluorescence (Institute of Archaeology RAS, Institute of Mine-ralogy UB RAS; X-MET3000TX analysers from Oxford Instruments Analytical, M1 Mistral from Bruker Nano GmbH) and metallographic (Tyumen Scientific Centre SB RAS; Zeiss Axio Observer D1m microscope) analyses. A total of 19 tools exhibiting morphology inherent to the tool collections of the Alekseyevka-Sargary culture were selected for the study. These tools comprised random finds and items from the settlements of the Chelyabinsk and Kurgan regions of Russia, as well as from the Kostanay Region of Kazakhstan: daggers, а spearhead, sick-les, socketed chisels, a spear end cap and single-blade knives. A group of tools and weapons characteristic of all Eurasian cordoned-ware cultures was distinguished — daggers with handguards and socketed grooved chisels. In addition, weapons characteristic of the sites attributed to the Alekseyevka-Sargary culture (Saryarka, Altai, and Semirechye) were identified within the weapon complex of the South Trans-Urals. These weapons included bush hooks of the Sosnovaya Maza type, knives having marked handles, spearheads with holes and socketed straight-blade chisels. The metal of the South Trans-Urals is distinguished by the marked heterogeneity of its chemical composition with the predominance of low-alloyed bronzes Cu–Sn, Cu–Sn–As and Cu–As (66.7 %). There are 4 pure copper items, as well as products from the complex alloy Cu–Sn–As–Ni–Co and products with elevated iron concentrations (up to 2.68 %). These data indicate that the population experimented in the course of metal-lurgical processing of raw materials; they transitioned to smelting metal from sulphide ores or to the smelting of copper with sulphide or silicate nickel ores of the Ufaley Massif (deposits in the Chelyabinsk Region). South Ural craftsmen produced bronze and copper primarily using technologies for casting tools in one-sided (with flat cov-ers) and two-sided moulds. The casting was followed by refining operations using the cold forming technology with the intervals of low-temperature forging modes. This choice of temperature is justified in the procession of low-alloyed bronze. Clearly, the centre for metal production of the Alekseyevka-Sargary culture in the South Trans-Urals was a metallurgical one, with the development of both oxidised and sulphide deposits in the South Urals. Innovative technologies of smelting copper with chalcopyrite, arsenopyrite, and nickel-containing ores were introduced. The complex of tools attributed to the Alekseyevka-Sargary tribes from the Tobol area is generally identical to the bronze inventory from Saryarka, Altai and Kyrgyzstan. Local craftsmen employed the traditional technologies of processing copper and bronze commonly used in the centres for metal production throughout the area of the Alekseyevka-Sargary culture, working primarily with bronzes low-alloyed by tin. As in previous eras, tin ingots and products were delivered from Central Kazakhstan and Ore Altai, but in much smaller quantities. The small number of products and the data of an analytical study indicate the relocation of the main centres for metal production of the Alekseyevka-Sargary culture from the Urals region (as compared to the big centres of Petrovka and Alakul cultures) to Central and Eastern Kazakhstan, up to Xinjiang in China.

Migration to the South Urals and interethnic relations

2021 ◽  
Vol 97 (4) ◽  
pp. 154-164
Author(s):  
E. I. Salganova ◽  
◽  
A. A. Avdashkin ◽  
N. A. Gafner ◽  
◽  
...  
Keyword(s):  
Hate Speech ◽  
Local Population ◽  
Ethnic Relations ◽  
South Urals ◽  
The South ◽  
Interethnic Relations ◽  
Negative Stereotypes ◽  
Current State ◽  
Chelyabinsk Region ◽  
Expert Community

In the conditions of the COVID-19 pandemic, close attention of the expert community and administrators is turned to the possible scenarios of development of interethnic relations in the Russian regions. This article presents the results of ethno-sociological monitoring that took place in the Chelyabinsk region. Our attention is focused on assessing the risks of perception of trans-border migrants, searching for the main indicators, on the basis of which it is possible to monitor the dynamics of xenophobic attitudes, developing recommendations to improve migration and national policies. The source base of the research was the data of the ethno-sociological survey conducted in April-June 2021 and the results of expert interviews. The research involved 2,062 respondents and 105 experts. This toolkit allowed the authors to determine the current state of interethnic relations in the region, to show the degree of influence of migration from the Central Asia and the PRC on them, to determine the main attitudes of the South Ural residents towards the non-ethnic migrants. The ethno-sociological monitoring showed that inter-ethnic relations in the Chelyabinsk region are in a state of latent tension, largely caused by difficulties of incorporation of the natives of Tajikistan, Uzbekistan, Kyrgyzstan, Kazakhstan and PRC into the host society. On the basis of the collected empirical data, recommendations were developed to change the context of perception of migration and migrants from the main receiving countries of international and labor migration. These include creating a system of ethno-sociological monitoring based on the research conducted, removing hate speech, xenophobic rhetoric and negative stereotypes about migrants from the regional press, explaining the positive consequences of international migration, and creating conditions for interaction between the different groups of migrants and the local population.

Internal and international migrations: opinion of the South Urals

2021 ◽  
Vol 94 (1) ◽  
pp. 188-197
Author(s):  
А. A. Avdashkin ◽  
Keyword(s):  
Central Asia ◽  
South Urals ◽  
Industrial Complex ◽  
The South ◽  
Regional Labor Market ◽  
Migration System ◽  
Regional Center ◽  
Scientific Potential ◽  
Demographic Processes ◽  
Chelyabinsk Region

The presented article shows the results of implementation of the project «Ethno-demographic processes in the Asian Russia: the current situation, forecasts and risks» on the materials of the Chelyabinsk region. This region is one of the most densely populated, the regional center is a large Russian city with a million population. Significant industrial and scientific potential is concentrated on the territory of the South Urals, and the agro-industrial complex is highly developed. However, in recent years, there has been an intensive outflow of population from the region due to the deterioration of the environmental situation, as well as a tangible decline in the living standards. At the same time, immigrants from the Central Asia are playing more and more important positions in the regional labor market. Empirical basis of the study is the results of two sociological surveys (mass and student youth). Methodological framework of the article is the theory of mobility and transnationalism. These methods applied in combination have shown significant cognitive potential. They make it possible to understand the internal Russian and international migration as a complex scientific and practical problem interconnected with the dynamics of internal Russian migrations in general, and the functioning of the Eurasian migration system in particular. The results of sociological sections carried out clearly demonstrated that the Chelyabinsk region is losing its attractiveness for the life of population, which gives a tangible impetus to the growth of migration moods. This is especially true for the younger generation. At the same time, the population is increasingly showing a wary attitude towards migrants from the Central Asia in general, from Tajikistan in particular. Despite the fact that there are no obvious signs of intergroup hostility, there are certain aggravations in the relationship between the host and migrants.

scholarly journals ADAPTIVE POTENTIAL OF THE INITIAL MATERIAL IN THE SELECTION OF SOFT SPRING WHEAT

2020 ◽  
Vol 15 (1) ◽  
pp. 26-31
Author(s):  
Lidiya Mal'ceva ◽  
Elena Filippova ◽  
Natal'ya Bannikova
Keyword(s):  
Spring Wheat ◽  
Scientific Research Institute ◽  
Adaptive Potential ◽  
Wheat Varieties ◽  
High Productivity ◽  
Ecological Plasticity ◽  
Early Ripening ◽  
Resistance To Stress ◽  
Growing Conditions ◽  
Selection Of

The work was carried out in 2019 in five ecological points of Kurgan region: at Kurgan Scientific Research Institute of Agriculture and at 4 state-owned sections (Belozerskiy, Polovinskiy, Kurtamyshskiy, Dalmatovskiy). The purpose of the research is to identify varieties with high productivity and ecological plasticity for use in crosses when creating new highly productive spring wheat varieties. We tested 26 varieties of various biotypes with a growing season from 70 (Novosibirskaya 16) to 92 (Lider 80) days. Plant height ranged from 65 to 110 cm. The best in yield in the early ripening group (29.5 ... 30.3 c/ha) were Omskaya 36, Tarskaya 12, Extra; mid-season (32.6 ... 32.9 kg/ha) - Heracles Icarus, Zauralskaya volna; medium-late (36.6 ... 37.4 kg / ha) - Bulyak, KVS Buran, KVS 240-3-13. Dusty smut (defeat 27 ... 30%) was observed in Silach, Raduga, KVS Torridon varieties. High resistance to stress (U2-U1 = -8.6 ... -11.6) was found in the genotypes Zauralochka, Tarskaya 12, Zauralskaya volna, low (-20.3 ... -28.0) Lider 80, Novosibirskaya 16, Bulyak. The most stable under changing growing conditions were Zauralochka variety samples (V = 11.8%; Hom = 29.4), Zauralskaya wave (V = 16.3%; Hom = 17.4), and Raduga (V = 16%; Hom = 17.7%). Low ductility at the level of bi = 0.31 ... 087 was recorded in the varieties Zauralochka, Novosibirskaya 16, Tarskaya 12, Omskaya 36, Boevchanka, Zauralskaya volna. Varieties KVS Torridon, Raduga, KVS Buran, KVS Jetstream, Krasnozerka, Zauralskaya zhemchuzhina, Lutetsiya, KVS 240-3-13 can be grown on an intensive background (σd2 = 0.6 ... 5.0). Raduga variety formed a consistently high productivity in different growing conditions. According to a set of indicators and related calculations, it is recommended to use the following varieties combining yield with ecological plasticity parameters for inclusion in the system of crosses: early ripening - Extra, Tarskaya 12; mid-season - Hercules, Icarus, Lutetsiya; medium-late - KVS 240-3-1, Bulyak, KVS Buran.

scholarly journals Results of comparative evaluation of potato varieties according to productivity and adaptability parameters in the conditions of Priamurye

2020 ◽  
Author(s):  
С.В. РАФАЛЬСКИЙ ◽  
О.М. РАФАЛЬСКАЯ ◽  
Т.В. МЕЛЬНИКОВА
Keyword(s):  
Environmental Factors ◽  
Potato Variety ◽  
Comparative Evaluation ◽  
Regression Coefficient ◽  
Neutral Type ◽  
Climatic Conditions ◽  
High Yield ◽  
Adaptive Potential ◽  
Potato Varieties ◽  
Adaptability Parameters

Проведена сравнительная оценка основных хозяйственно ценных показателей (урожайность и адаптивность) 25 сортов картофеля отечественной и зарубежной селекции в сложных природно-климатических условиях Амурской области. Высокая урожайность клубней (т/га) отмечена у сортов Кетский (32,2), Очарование (30,3), Ривьера (29,7), Витесса (29,2) и Огниво (29,0). Установлено 11 сортов с высоким адаптивным потенциалом (Ка > 1): Кетский, Очарование, Ривьера, Витесса, Чайка, Примадонна, Огниво, Рябинушка, Родриго, Каратоп и Импала. Высокий коэффициент регрессии bi, характеризующий отзывчивость на изменение природно-климатических условий, отмечен у сорта интенсивного типа Хозяин (bi = 1,20). Установлено, что среднеспелый сорт Вулкан является пластичным (bi = 0,90), а сорта различных групп спелости: Рябинушка, Витесса, Удача, Чайка, Каратоп, Одиссей, Лабелла, Никита, Очарование – и те, коэффициент регрессии у которых значительно ниже единицы (bi = 0,37–0,62), отнесены к нейтральному типу, они слабо отзываются на изменение факторов среды. Выделены сорта картофеля, обладающие в условиях Приамурья комплексом хозяйственно полезных признаков: Ривьера, Витесса, Примадонна, Очарование, Кетский, Рябинушка и Чайка. The data of evaluation of 25 potato varieties according to the main economically valuable indicators (productivity and adaptability) of domestic and foreign selection in very diverse and rather complicated natural and climatic conditions of Priamurye are given. High yield of tubers was marked in the varieties Ketskiy (32.2 t/ha), Ocharovanie (30.3 t/ha), Riviera (29.7 t/ha), Vitessa (29.2 t/ha) and Ognivo (29.0 t/ha). 11 potato varieties with a high adaptive potential (Ka > 1) have been identified: Ketskiy, Ocharovanie, Riviera, Vitessa, Chajka, Primadonna, Ognivo, Ryabinushka, Rodrigo, Karatop and Impala. The regression coefficient (bi > 1), which characterizes the responsiveness of the variety to changes in natural and climatic conditions > 1, was observed in the intensive type potato variety Khozyain (bi = 1.20). It was established that the mid-ripening potato variety Vulkan is plastic with a regression coefficient close to one (bi = 0.90). Potato varieties of different ripeness groups: Ryabinushka, Vitessa, Udacha, Chajka, Karatop, Odissey, Labella, Nikita, Ocharovanie, and those, whose regression coefficient is below one (bi = 0.37–0.62), are classified as neutral type and respond poorly to changes in environmental factors. Potato varieties with a complex of economically useful traits have been identified: Riviera, Vitessa, Primadonna, Ocharovanie, Ketskiy, Ryabinushka and Chajka.

Conodonts, ammonoids, foraminifers, and depositional setting of the Serpukhovian and Bashkirian stages in the Kugarchi Section in the South Urals, Russia

2017 ◽  
Vol 14 (1-4) ◽  
pp. 319-347 ◽  
Author(s):  
Svetlana V. Nikolaeva ◽  
Elena I. Kulagina ◽  
Elena N. Gorozhanina ◽  
Alexander S. Alekseev ◽  
Vera A. Konovalova
Keyword(s):  
South Urals ◽  
The South ◽  
Depositional Setting

THE HISTORY OF CATHOLICISM IN BASHKORTOSTAN: A BRIEF HISTORIOGRAPHIC OVERVIEW

2020 ◽  
Vol 0 (4) ◽  
pp. 89-95
Author(s):  
F.A. KRYZHANOVSKY ◽  
Keyword(s):  
Catholic Church ◽  
Social Stratification ◽  
Western Europe ◽  
Forced Migration ◽  
Religious Community ◽  
General Nature ◽  
South Urals ◽  
The South ◽  
Middle Volga Region ◽  
History Of

The article examines the main publications covering the centuries-old history of the Catholic Church in the lands of modern Bashkortostan, as well as partly affecting the interaction of local Catholic communities with coreligionists from other cities located in the South Urals, as well as in the Middle Volga region. Unfortunately, there are quite a few special studies on the history of this Christian denomination in our republic. Many works, in one way or another related to this issue, are of a general nature and contain a schematic listing of factual information, or are more devoted to the history of national communities, for which this religion is, to a certain extent, one of the most important elements of traditional ethnic culture. Here it is necessary to note, first of all, publications on the history of the Polish and German diaspora, which provide information about the participation of representatives of these communities in the creation of Catholic parishes and public associations associated with charity and education. At the same time, the significance of the confessional aspect is to a much lesser extent revealed in works on the history of Latvian immigrants from Latgale, Belarusians and Ukrainians from Volyn and Eastern Galicia, who, due to various circumstances, left their homes during the First World War, as well as other Catholic emigrants from Central and Western Europe, located in the Ufa province at the beginning of the XX century. In some articles on demography and striking features of social stratification, one can find indirect references to the presence of Catholics, but this information only It is noteworthy that most publications indicate the middle of the 17th century as the earliest dating of the appearance of believing Catholics in the South Urals, and evidence of missionary trips to the Eastern Hungarians during the 13th-15th centuries allows us to make hypothetical assumptions about their role in the life of the local religious community. It can be noted that the presence of a certain part of Catholics on the territory of Bashkiria during the 16th20th centuries. was associated with forced migration due to the fact that, as a result of military clashes, some of them were captured, as well as due to participation in activities that conflicted with the interests of the Russian leadership are considered, with a few exceptions, only in the context of the problem of the origin of the Bashkir people, most likely due to the modest results of the preaching.

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