scholarly journals Silvicultural growth models of the formation of Quercus Robur in the black earth zone conditions of the steppe of the South of Russia

2019 ◽  
pp. 23-46
Author(s):  
С.Н. КРУЖИЛИН
Keyword(s):  
Growth Models ◽  
Region Growing ◽  
Steppe Zone ◽  
Southern Urals ◽  
Pedunculate Oak ◽  
The South ◽  
Natural Conditions ◽  
The Southern Urals ◽  
European Part Of Russia ◽  
Transvolga Region

В пределах территории европейской части России зона степей занимает более 60 млн. гектаров. Степи представлены на Южном Урале, на Волге, на Дону, в Предкавказье, в Заволжье. Выращивая степные насаждения, специалисты всегда сталкиваются с большими проблемами, в первую очередь связанными с природными условиями. Именно природные условия обуславливают особые подходы в проектировании, создании и выращивании лесных культур. Одной из основных древесных пород в условиях черноземной зоны Юга России является дуб черешчатый. При выращивании культуры дуба возникает много второстепенных вопросов, касающихся выбора сопутствующих пород, схем смешения и размещения, густоты в разные возрастные периоды. Другими словами, важным моментом при формировании искусственных насаждений дуба черешчатого является информация о лесоводственных моделях. Ведь, именно знание модели поведения насаждений в разные возрастные периоды позволит вырастить продуктивные и устойчивые насаждения, которые в полной мере будут выполнять отведенную функцию в нашей степной зоне защитную Целью представленной работы является анализ хода роста дуба черешчатого в смешении с разными древесными и кустарниковыми породами и разработка их лесоводственных моделей применительно к условиям черноземной зоны Юга России. Within the territory of the European part of Russia, the steppe zone covers more than 60 million hectares. The steppes are represented in the Southern Urals, on the Volga, on the Don, in Ciscaucasia, in the TransVolga region. Growing up steppe plantings, specialists always face big problems, primarily related to natural conditions. It is natural conditions that cause special approaches in the design, creation and cultivation of forest crops. One of the main tree species in the black earth zone of the South of Russia is pedunculate oak. During the cultivation of oak culture, many minor issues arise concerning the selection of accompanying breeds, schemes of mixing and placement, density in different age periods. In other words, an important point in the formation of artificial stands of pedunculate oak is information about silvicultural models. After all, it is the knowledge of the model of behavior of plantations in different age periods that will allow to grow productive and sustainable plantations that will fully perform the assigned function in our steppe zone protective The aim of the present work is to analyze the course of growth of pedunculate oak mixed with different tree and shrub species and to develop their silvicultural models for the conditions of the black earth zone of southern Russia.

The forest margin vegetation of the South Urals (Bashkortostan Republic)

2009 ◽  
pp. 54-96 ◽  
Author(s):  
S. M. Yamalov ◽  
S. V. Kucherova
Keyword(s):  
Southern Urals ◽  
South Urals ◽  
The South ◽  
The Southern Urals ◽  
New Associations ◽  
Class Distribution ◽  
Forest Margin ◽  
Eastern Border

The syntaxonomy of the Southern Urals’ forest margins in Bashkortostan Republic is presented. Three new associations and four communities are described. The criteria of identifying the forest margins communities to belong to the class Trifolio-Geranietea and the eastern border of the class distribution are discussed.

Yield and seed productivity of pear rootstock forms in the conditions of the steppe zone of the Southern Urals

2020 ◽  
Vol 62 ◽  
pp. 39-47
Author(s):  
A. I. Lokhova ◽  
E. Z. Savin ◽  
A. M. Rusanov ◽  
A. A. Mushinskiy
Keyword(s):  
Steppe Zone ◽  
Southern Urals ◽  
Botanical Garden ◽  
Climatic Conditions ◽  
High Yield ◽  
State University ◽  
Maximum Weight ◽  
Seed Productivity ◽  
The Southern Urals ◽  
Typical Soil

The article presents the results of studying the diversity of pear rootstock forms in terms of yield and seed productivity. The research was carried out at the experimental sites of the Orenburg Experimental Station of Horticulture and Viticulture of AllRussian Horticultural Institute for Breeding, Agrotechnology and Nursery and the Botanical Garden of the Orenburg State University in 2017-2019, in typical soil and climatic conditions of the Orenburg city. The purpose of the study is to identify pear rootstock forms characterized by high yield and stable seed productivity for use in the future as a seed rootstock. During the research, 15 pear accessions were studied; the planting scheme was 6x4 m. As a result of research, it was found that the rootstock form Temno-zelenaya is characterized by a high yield (40 kg/tree). High seed productivity of more than 6 seeds in one fruit was observed in samples: Vernaya (6.0-6.5 pcs.), SK-1, SK-3 (6.1-7.8 pcs.), SK-2 (7.0-7.5 pcs.), Chang Bai Li (7.4-7.7 pcs.), Semennaya 214 (7.5-7.8 pcs.). It was revealed that the Xiao he Bai Li variety is characterized by the maximum weight of 1000 seeds (65.2 g). Analysis of accessions by seed yield established that a consistently high yield is observed in the varieties Chang Bai Li (2.5-4.2 %), Vernaya (3.96-4.18 %) and forms SK-1 (2.0-3.25%), SK-2 (2.25-2.75 %), SK-3 (1.43-4.0 %). Pear rootstock forms Chang Bai Li, Vernaya, Semennaya 214, SK-1, SK-2, SK-3 were identifi ed, which can be recommended for production testing as seed pear rootstocks for the conditions of the steppe zone of the Southern Urals.

scholarly journals Broad-leaved plants of the Southern Urals broad-leaved-conifer forests (some results of the studies)

2018 ◽  
Vol 7 (2) ◽  
pp. 16-20
Author(s):  
Yuriy Petrovich Gorichev ◽  
Ildar Ravilevich Yusupov ◽  
Alexander Nikolaevich Davydychev ◽  
Aleksey Yurievich Kulagin
Keyword(s):  
High Altitude ◽  
Plant Communities ◽  
Southern Urals ◽  
Conifer Forests ◽  
The South ◽  
The Southern Urals ◽  
Standard Methods ◽  
Forest Sites ◽  
Natural Reserve ◽  
Different Types

The paper deals with the study of broad-leaved plants of the Southern Urals broad-leaved-conifer forests. Stationary studies were conducted on the territory of the South Ural state natural reserve, where 9 forest sites in different types of broad-leaved forests were laid. The research used standard methods while microclimatic observations used digital thermometers-recorders Thermochron. The authors have obtained some data on the structure and composition of the characteristic types of broad-leaved forests with oak and maple domination. The authors have classified ecosystems and plant communities, selected 3 types of biogeocenoses and 4 types of phytocoenoses. Studies have established that selected types of broad-leaved forests are associated to certain elements of relief and high-altitude levels. The obtained materials provide the basis for further monitoring of forests.

scholarly journals HEAT SECURITY AND THERMAL REGIME OF SOME TYPES OF NATURAL FOREST COMMUNITIES (AREA OF WIDE-DECIDUAL-CONIFEROUS FORESTS OF THE SOUTH URALS)

ÈKOBIOTEH ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 429-434
Author(s):  
Yu.P. Gorichev ◽  
◽  
A.N. Davydychev ◽  
I.R. Yusupov ◽  
A.Yu. Kulagin ◽  
...  
Keyword(s):  
Thermal Regime ◽  
Heat Supply ◽  
Southern Urals ◽  
Natural Forest ◽  
Coniferous Forests ◽  
South Urals ◽  
Forest Communities ◽  
The South ◽  
The Southern Urals

The data of microclimatic observations carried out in the area of broad-leaved-coniferous forests of the Southern Urals are presented. The parameters of heat supply and thermal regime of some types of primary plantations are established.

scholarly journals Deployment of specialized hospitals for the Red Army wounded in the Southern Urals during 1941-1945

2017 ◽  
Vol 6 (1) ◽  
pp. 143-146
Author(s):  
Natalia Alexandrovna Degtyareva ◽  
Anna Gennadievna Alyatina
Keyword(s):  
Military Service ◽  
Treatment Time ◽  
Southern Urals ◽  
South Urals ◽  
The South ◽  
The Southern Urals ◽  
Specialized Treatment ◽  
Red Army ◽  
Patriotic Education ◽  
Army Soldiers

This paper discusses specialized treatment of the wounded in the hospitals of the Southern Urals in the Great Patriotic War (1941-1945). It is proved that the specialized treatment of the wounded undergone significant changes during 1941-1945. The paper defines nature of injuries and damage, treatment time, forming, distribution of hospital beds and a contingent of the wounded and sick Red Army soldiers. The author states that throughout the war the surgical activity in the South Urals hospitals increased. The study deals with the problem of death in base hospitals. The number of Red Army soldiers deaths was undercounted. This study has shown that due to medical workers of the South Urals hospitals specialized treatment of the wounded made a qualitative leap in the development of the stage treatment. At the beginning of the war general surgery and general therapeutic hospitals were created. Then, in order to ensure the most qualified assistance to the wounded, specialized hospitals and offices were deployed. The authors estimated that the application of advanced methods of treatment in the evacuation hospitals of the South Urals helped to heal 72,3% wounded and 90, 6% patients and they returned to military service. These materials can serve as a basis for further research in the Southern Urals health history and, in general, the history of the South Ural Region, as well as the patriotic education of the youth.

NEW VARIETY OF RASPBERRY ARISHA

2021 ◽  
Vol 66 (1) ◽  
pp. 7-12
Author(s):  
E. V. Aminova ◽  
O. E. Merezhko ◽  
M. A. Tihonova
Keyword(s):  
Steppe Zone ◽  
Southern Urals ◽  
Fruit Weight ◽  
Research Center ◽  
The Southern Urals ◽  
Potential Yield ◽  
New Variety ◽  
State Register ◽  
Dark Green ◽  
Horticultural Research

Raspberries (R. idaeus L.) remain an actual and popular crop. The creation of new varieties with a high level of a complex of economically valuable traits is the most important task in the breeding of raspberries for the conditions of the steppe zone of the Southern Urals. Over the past decade, 22 varieties of red raspberries have been included in the State Register of Breeding Achievements of the Russian Federation. The purpose of this work was to study the red raspberry primocane variety Arisha by a complex of economically valuable characteristics in the conditions of the steppe zone of the Southern Urals. This variety (breeding number 2-20) is one of the results of breeding work of the Orenburg branch of the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The new variety is obtained from free pollination. The research was conducted in 2016-2020 on the basis of the Orenburg branch of the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The variety is of medium maturity, the height of the bush is average, the habit is semi-erect, thorns are greenish-brown concentrated throughout the shoot. The leaves are dark green, wrinkled, and the teeth on the edges of the leaves are medium-sharp. In the irrigated conditions of the steppe zone of the Southern Urals, the average yield of the Arisha variety over the years of research was 3.0 kg per bush, and the average fruit weight was 4.9 g. The berries are large, conical in shape, sweet and sour in taste (4.6 points), with aroma. This promising raspberry variety is characterized by medium drought resistance and heat resistance, and is slightly affected by anthracnose. The potential yield of the variety is realized before freezing by 100 %.

scholarly journals Arched Objects (Noseband) as Part of a Horse Harness of the Early Nomads of the Southern Urals

2020 ◽  
pp. 102-115
Author(s):  
Sergey Sirotin
Keyword(s):  
Southern Urals ◽  
Direct Influence ◽  
Chronological Order ◽  
The South ◽  
The Southern Urals ◽  
History Of ◽  
Nomadic Communities ◽  
Military Activity

The presented article analyzes a series of objects, which are parts of the horse harness of the early nomads in the Southern Urals of the 4th century BC. These are arched objects (nosebands) designed to increase the efficiency of horse control. The article provides a brief overview of the history of these items being discovered in the steppe complexes. In particular, attention is focused on the archaeological context of these objects as part of horse harness. The article contains all currently known finds of these objects found in the Southern Urals. Separately, the article discusses the issues of the burials chronology, where these horse harness accessories are found. The appearance of such an element in horse harness was caused by over all increasing level of military activity in nomadic communities. An analysis of the burials where arcuate objects (nosebands) were found shows that the period of their appearance and distribution in the Southern Urals dates to the second half of the 4th century BC. Attention is drawn to the fact that most of these objects are found in rich, status burials or as part of rich sacrificial complexes. The article considers all currently known finds of these items. Analogies from the territory of Scythia are given and the chronological order of these objects in the complexes of the Southern Urals is considered. The article concludes that these objects (as well as a number of others that have direct analogies in the bridle sets of Scythia) became parts of the South Ural nomads’ horse harness under the direct influence of Scythian territories.

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.

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