scholarly journals Realizing productive capacity of crested wheatgrass varieties in the southern forest-steppe of the Bashkortostan Republic

2021 ◽  
Vol 282 ◽  
pp. 02009
Author(s):  
Asiya Nizaieva ◽  
Rifkat Akchurin ◽  
Rifkhat Biktimirov ◽  
Rasul Musin ◽  
Leonid Malyshev
Keyword(s):  
Stress Factors ◽  
Forest Steppe ◽  
Productive Capacity ◽  
Seed Productivity ◽  
Local Conditions ◽  
Crested Wheatgrass ◽  
Forage Crop ◽  
Republic Of Bashkortostan ◽  
The Republic ◽  
Variety Testing

Crested wheatgrass being high drought-resistant, is a promising forage crop for the Republic of Bashkortostan. It is relevant in developing varieties adapted to the environmental stress factors that have productive longevity, increased seed and fodder productivity. The paper presents the research results of crested wheatgrass varieties conducted in the nursery of competitive variety testing for seed productivity in 2018-2020. High seed productivity due to well-developed tillering capacity, powerful heads and large seeds of cultivars like Batyr, Brodskii crested, Parkway indicate their adaptation to local conditions and make them promising varieties for further study.

scholarly journals HOMEOSTATICITY AND ADAPTIVITY OF PEA VARIETIES OF DIFFERENT MORPHOTYPES

2020 ◽  
Vol 14 (4) ◽  
pp. 27-31
Author(s):  
Firzinat Davletov ◽  
Il'siyar Ahmadullina ◽  
Fidan Safin ◽  
Karina Gaynullina
Keyword(s):  
Grain Yield ◽  
Weather Conditions ◽  
Stress Factors ◽  
Breeding Value ◽  
Forest Steppe ◽  
Scientific Center ◽  
Local Conditions ◽  
Food And Feed ◽  
The Republic ◽  
Feed Protein

The main source of vegetable protein in world production is legumes, including peas (Pisum sativum L.). The creation of new highly productive pea varieties, adapted to local conditions, will solve the problem of food and feed protein. Modern varieties also should be characterized by high homeostaticity and stable productivity in a changing climate. The aim of the study was to study the homeostaticity of pea varieties on the basis of grain yield in the southern forest-steppe of the Republic of Bashkortostan. The studies were conducted on the experimental field of Soil Science, Botany and Plant Breeding Department at the Educational and Scientific Center of Bashkir State Agrarian University in 2009-2018. The soil of the experimental plot is leached chernozem of heavy loam granulometric composition. During the research years weather conditions were contrasting. The object of the study was the following pea varieties: Chishminsky 95, Chishminsky 229, Aksaysky usatuy 55 and in memory of Khangildin. Grain yield was recorded. The overall homeostaticity of the varieties (Hom) was determined. In our studies, the grain productivity of the studied pea varieties varied greatly from year to year. On average, over 10 years, the varieties Chishminsky 229 and a variety in memory of Khangildin were the most productive, and the least productive was Aksaysky usatuy 55 variety. Data analysis showed that the variety has a limiting effect on crop yield resistance to environmental stress factors. Varieties Chishminsky 229 (Hom = 36.6), in memory of Khangildin (Hom = 36.5) were characterized by the highest index of homeostaticity, and the variety Aksaysky usatuy 55 (Hom = 26.5) was the least. The varieties of Chishminsky 229 (Sc = 3.44), in memory of Khangildin (Sc = 3.35) and Chishminsky 95 (Sc = 3.38) possessed the highest breeding value.

Irrigation regime and water consumption of potatoes in the Republic of Bashkortostan, depending on the reclamation condition of lands

2020 ◽  
Vol 0 (6) ◽  
pp. 13-19
Author(s):  
Guzel Gumerova ◽  
Georgiy Gulyuk ◽  
Dmitry Kucher ◽  
Anatoly Shuravilin ◽  
Elena Piven
Keyword(s):  
Water Consumption ◽  
Weather Conditions ◽  
Growing Season ◽  
Vegetation Period ◽  
Forest Steppe ◽  
Total Water ◽  
Total Water Consumption ◽  
Republic Of Bashkortostan ◽  
Irrigated Lands ◽  
The Republic

Data of long-term researches (2015–2018) in southern forest-steppe zone of the Republic of Bashkortostan, is justified theoretically and experimentally the mode of irrigation of potatoes on leached chernozems of unsatisfactory, satisfactory and good ameliorative condition of irrigated lands. For the growing periods of potatoes with different heat and moisture supply, the number of watering, the timing of their implementation, irrigation and irrigation norms are established. On lands with unsatisfactory meliorative state the number of irrigation depending on weather conditions of potato vegetation period varied from 0 to 3 (1.5 on average) with average irrigation norm – 990 m3/ha. With satisfactory meliorative state of lands the number of irrigation on average increased from 0 to 4 (2.3 on average) with irrigation norm – 1305 m3/ha. On lands with good meliorative state the number of irrigation was the highest – from 1 to 5 (3 on average) with average irrigation irrigation norm is 1653 m3/ha. It was noted that in the dry periods of potato vegetation the greatest number of watering was carried out (3–5 watering), and in the wet periods (2017) watering was not carried out except for the area with a good reclamation state, where only one irrigation was carried out by the norm of 550 m3/ha. Water consumption of potato was studied in dynamics as a whole during the growing season and the months of the growing season depending on weather conditions of vegetation period and land reclamation condition of irrigated lands, as well as in the control (without irrigation). The lowest total water consumption was in the area without irrigation and averaged 226.8 mm. In irrigated areas, its values increased to 319-353.4 mm. The average daily water consumption varied from 2.12 to 3.3 mm. The highest rates of potato water consumption were observed in June and July, and the lowest – in May and August. In the total water consumption of potatoes on the site without irrigation, the largest share was occupied by atmospheric precipitation and in addition to them the arrival of moisture from the soil. Irrigation water was used in irrigated areas along with precipitation, the share of which was 30.2–46.1 %.

SPECIALIZATION OF GRAIN PRODUCTION BY ZONE IN THE REPUBLIC OF BASHKORTOSTAN

2021 ◽  
Vol 0 (3) ◽  
pp. 45-49
Author(s):  
S.SH. ASLAEVA ◽  
◽  
R.F. GATAULLIN ◽  
Keyword(s):  
High Volume ◽  
Forest Steppe ◽  
Grain Production ◽  
Natural Conditions ◽  
Main Condition ◽  
Republic Of Bashkortostan ◽  
General Scientific ◽  
The Subject ◽  
The Russian Federation ◽  
The Republic

The main condition for specialization in agriculture is the production of those products for which there is the most favorable natural environment. The purpose of our study is to determine the nature of territorial specialization in grain production based on the level and its dynamics. The object of the research is the agriculture of the Republic of Bashkortostan, which is one of the leading in the Russian Federation. The subject of the research is the factors of formation of territorial specialization of grain production. The work was carried out on the basis of the application of general scientific research methods within the framework of comparative, logical, statistical analysis and graphic interpretation of the results. The territory of the Republic of Bashkortostan is divided according to the complex of natural conditions, respectively, and according to the peculiarities of agriculture, into six zones. We have grouped municipal districts according to the volume of grain production in statics and in dynamics. A map of the municipal districts of the Republic of Bashkortostan for the production of grain by agricultural zones has been built. It was revealed that the dynamics of grain production in the republic has a multidirectional character. In terms of grain production, many regions of the region are promising territories, which, despite the low volume of production, are characterized by positive dynamics, as well as stagnant territories, which are characterized, despite the high volume of production, by negative dynamics. Areas in which grain production is higher than the average for the region are located in agricultural zones belonging to the Southern forest-steppe, the Ural steppe, and the Trans-Ural steppe. But at the same time, in many areas of the Cis-Ural and Trans-Ural steppe, grain production is also increasing, many of them have grain-growing specialization. In the regions located in the southern forest-steppe, grain production is below the average level in the republic, sunflower is most of all cultivated. Agriculture in the republic must be developed in the direction of creating specialized zones, which will allow lower costs to ensure the growth of production. At the same time, the organizational and economic mechanism must change in such a way as to stimulate the specialization and concentration of production.

Features of the dynamics of hemorrhagic fever with renal syndrome incidence in the Republic of Bashkortostan

2021 ◽  
pp. 44-50
Author(s):  
Pavel Alexandrovich Mochalkin ◽  
◽  
Alexander Pavlovich Mochalkin ◽  
Evgeny Georgievich Stepanov ◽  
Lira Amirovna Farvazova ◽  
...  
Keyword(s):  
Urban Population ◽  
Hemorrhagic Fever ◽  
Forest Steppe ◽  
Rural Settlements ◽  
Administrative District ◽  
Entire Area ◽  
Rural And Urban ◽  
Republic Of Bashkortostan ◽  
The Republic

It was established that 17008 HFRS cases were reported in 53 (out of 54) administrative districts and 12 cities (out of 14) of the Republic of Bashkortostan in 2009-2018. The most intense epidemiological situation (a long-term incidence rate of 48,5 per 100 thousand of the population) was observed within the boundaries of the forest-steppe landscape zone, where. more than 86 % of all cases of infection are recorded of the Republic of Bashkortostan in 2009-2018. The share of infections among the urban population was 64.0 %, the rural one – 36.0 %. In the long-term aspect, according to the conditions of HFRS acquisition, short-term visits to the forest area prevailed – up to 80 %, in household settings – up to 14 % of all cases of the disease. Seasonal increases in the incidence of HFRS take place in May-June – up to 15 % and in September-December – over 46 % of the annual incidence. The presence of synchronicity in the dynamics of HFRS morbidity in rural and urban populations within the boundaries of the administrative district was detected. It has been substantiated that in order to reduce the level of HFRS morbidity among the rural and urban population, it is necessary to provide for an increase in the volume and frequency of preventive (anti-epidemic) measures in the vicinity of rural settlements, regional centers, urban-type settlements and large cities located near forests, within the boundaries of the entire area of the administrative district.

scholarly journals ASSESSMENT OF GREEN AREA IN THE TERRITORY OF THE REPUBLIC OF BASHKORTOSTAN

2021 ◽  
Vol 11 (1) ◽  
pp. 36-44
Author(s):  
Mariya Martynova
Keyword(s):  
Russian Federation ◽  
European Part ◽  
Forest Steppe ◽  
The South ◽  
Forest Park ◽  
Steppe Region ◽  
Republic Of Bashkortostan ◽  
Green Zone ◽  
The Russian Federation ◽  
The Republic

The results of assessing allocation, territorial distribution of green zones of the Republic of Bashkortostan are given and the standard area of the green zone of the republic's settlements is calculated. In the forest fund of the republic on an area of 300.29 thousand hectares, green zones have been allocated on the territory of 27 out of 31 forestry districts. The largest areas of green zones (thousand hectares) are allocated in Ufa (55.569, including forest park zone 3.280), Dyurtyulinsky (25.904), Sterlitamak (26.875, including forest park zone 4.873) and Yanaulsky (19.724, including forest park zone 0.809) forestry. The lack of green zones in Burzyansky, Karaidelsky, Nurimanovsky and Khaibullinsky forestries is explained by the priority of other categories of protective forests - valuable forests, forests located in water protection zones and in protected areas. Forest park zone is allocated in 19% of forestries. The area of green zones according to the State Standard should be 317.8 thousand hectares, according to the method of V.P. Kovtunov - S.V. Belov - 592.1 thousand hectares, in fact, it is 231.8 hectares. It is required to include 86.0 thousand hectares of forests in the green zone according to the GOST standard. It was determined that in the South Ural forest-steppe region there are 7.1 hectares of forest fund per inhabitant, in the Forest-steppe region - 1.1 hectares / person, in the area of coniferous-deciduous forests - 1.5 hectares / person. The area of the green zone of the cities of the Forest-steppe region of the European part of the Russian Federation is closest to the optimal one; in the Region of coniferous-broad-leaved forests of the European part of the Russian Federation, green zones exceed the norms for the areas of green zones both according to GOST and according to V.P. Kovtunov - S.V. Belov. Insufficient forest area of green zones is seen in the South Ural forest-steppe region

scholarly journals EVALUATION OF PROMISING BREEDING SAMPLES OF MEADOW CLOVER IN COMPETITIVE VARIETY TESTING ACCORDING TO THE MAIN ECONOMICALLY USEFUL CHARACTERISTICS

2021 ◽  
Vol 4 (28) ◽  
pp. 101-109
Author(s):  
V.A. Korelina ◽  
◽  
O.B. Batakova ◽  
I.V. Zobnina ◽  
◽  
...  
Keyword(s):  
Dry Matter ◽  
Vegetation Period ◽  
Winter Hardiness ◽  
The State ◽  
Stress Factors ◽  
Seed Productivity ◽  
Forage Crops ◽  
State Register ◽  
Bare Fallow ◽  
Variety Testing

Each region is characterized by a certain set of natural conditions. Therefore, it is necessary to have varieties of forage crops that can realize soil and climatic potential of the zone and are resistant to various possible stress factors. The purpose of the research is: study the variety samples of meadow clover according to the complex of economically useful characteristics in the competitive variety testing; identify the most promising ones in the conditions of the European North of the Russian Federation. The research was carried out in 2017, 2018 and 2019 at the experimental field of FSUE “Kotlasskoe”, which is located in the south-east of the Arkhangelsk region. Such breeding methods as selection, hybridization, creation of complex hybrid synthetic populations were used to create the studied variety samples. The studies were carried out according to the guidelines of the Federal Research Center “VNIIK named after V. R. Williams” and methodology of the State variety testing of agricultural crops (under the general editorship of Fedin M. A.). Soil of the experimental plots is weakly podzolic clay, medium cultivated on Permian clays. Mid-early diploid variety ‘Niva’ was used as a standard. The experiment was laid on a bare fallow; four-fold replication. Sowing was carried out with a SKS-6-10 seeder. Variety samples were evaluated according to a set of biological and agricultural characteristics: winter hardiness, vegetation period per mowing mass, plant height, leafiness, dry matter collection, protein content, protein collection, seed productivity. Agrometeorological conditions during the years of research were different, which allowed us to obtain more reliable results in assessing studied breeding material. All presented promising breeding samples exceeded the standard one in terms of the studied basic economic and biological characteristics. According to each studied indicator, we selected the best varieties. On average, over the years of research, a comprehensive assessment allowed us to identify the most valuable varieties that can form stable feed and increased seed productivity in northern conditions. They are K-2003, SD-289, K-1809, K-1556, ‘Taezhnik’. Winter hardiness of these samples varied from 84 to 94 %, dry matter collection – from 9.0 to 9.9 t/ha, seed yield – from 256 to 309 kg/ha, protein collection – from 1.26 to 1.35 t/ha. Variety ‘Taezhnik’ was included in the State Register of Breeding Achievements in 2020 for the 2nd region.

scholarly journals MULTILAYERED SETTLEMENT TAGANAEVO 5 IN CISURALS (PRELIMINARY RESULTS OF THE INTERDISCIPLINARY RESEARCH)

2021 ◽  
Vol 02 (06) ◽  
pp. 117-129
Author(s):  
E.V. Ruslanov ◽  
◽  
A.A. Romanov ◽  
Keyword(s):  
Bronze Age ◽  
Middle Ages ◽  
Steppe Zone ◽  
Forest Steppe ◽  
Department Of State ◽  
Republic Of Bashkortostan ◽  
The Republic ◽  
Historical Sites ◽  
The 19Th Century ◽  
Middle Strata

In November 2019 the joint group of researcers from the Department of State Protection of Cultural Heritage of the Republic of Bashkortostan and the Institution of History, Language and Literature of Ufa Federal Research Center of Russian Academy of Science has conducted archaeological exploration with the aim to find new monuments of the Middle Ages in the Kushnarenkovsky district of the Republic of Bashkortostan. As a result of this exploration Taganaevo 5 settlement was discovered. Collection of materials found in the course of the test pits drilling consist of animal bones, fragments of pottery and handbuilt ceramics, clay coatening, hand forged nails, a fragment of the iron knife and a lithic core. Taganaevo 5 presents itself a multilayer site. The upper strata of its’ cultural layer refer to the ethnographic time dating back to the 19th century, middle strata contain ceramics of Bahmutino and Kushnarenkovo cultures (V-VII ) and at the lower strata have ceramics of the Srubnaya archaeological culture related to the era of the late Bronze Age and the Eneolithic (Agidel culture). Exploraion works which are aimed at finding new archaeologial sites in the forest-steppe zone of the Cis-Urals as well as the cultural and chronological attribution of these sites contribute greatly to the accomulation of a source base for an archaeological map showing resettlement of the representatives of the Agidel ceramics culture and representatives of the Srubnaya, Kushnarenkovo and Bahmutino ceramics types. As well as the location and spread of the settlements (historical sites, villages and auls) during the Modern Age.

scholarly journals Адаптационный потенциал нового гибрида капусты белокочанной F1 Орфей

2020 ◽  
Author(s):  
G.A. Kostenko
Keyword(s):  
Russian Federation ◽  
High Tech ◽  
State Sector ◽  
White Cabbage ◽  
Republic Of Bashkortostan ◽  
The Russian Federation ◽  
Middle Volga ◽  
The Republic ◽  
Continental Climate ◽  
Variety Testing

До последнего времени лучшим гибридом для хранения в конвейере Агрохолдинга Поиск был гибрид F1 Герцогиня, ориентированный на супермаркеты. В 2017 году Агрохолдинг Поиск передал в Государственное сортоиспытание новый высокотехнологичный гибрид поздней капусты F1 Орфей, который в 2018-2019 годах проходил испытание в Северо-Западном, Центральном, Волго-Вятском, Центрально-Черноземном, Средневолжском, Уральском, Западно-Сибирском регионах. Большая часть территории России относится к умеренному поясу, со значительным контрастом между холодной зимой и теплым летом. На западе страны господствует умеренно континентальный климат, на территории Западной Сибири континентальный с жарким летом и небольшим количеством осадков. В Средней Сибири господствует резко континентальный климат, в юго-восточной части страны муссонный. Почвы отличаются большим разнообразием. Цель исследований: испытание отечественного гибрида капусты белокочанной F1 Орфей в системе государственного сортоиспытания по семи регионам Российской Федерации. В результате исследований в 2018-2019 годах на 35 госсортоучастках РФ средняя урожайность гибрида F1 Орфей составила 53,37 т/га. Наибольшие показатели урожайности отмечены в Республике Башкортостан 152 т/га (среднее за два года) и в Оренбургской области 197,1 т/га в 2019 году. Урожайность по Республике Башкортостан на 77,3 превосходит результаты в Московской области, в условиях которой создавали и испытывали этот гибрид. Урожайность гибрида F1 Орфей составила 87,4 и 83,9 т/га по годам исследований. В Костромской и Ленинградской областях показатели составили 84,65 и 89,65 т/га соответственно. Доля стандартной продукции в среднем по регионам РФ составляет 94,4, наибольшие показатели отмечены в Волго-Вятском и Центрально-Черноземном регионах, 97,4 и 98,2 соответственно. Плотность кочанов высокая 4,6 балла. Наивысшие оценки плотности кочанов за два года поставлены в 14 областях РФ. Дегустационная оценка свежей продукции 4,4 балла, высокие оценки получены по Волго-Вятскому и Центрально-Черноземному регионам, 4,75 и 4,54 соответственно.Hybrid F1 Gertsoginya was the best hybrid for storage in the conveyor of Poisk Agro Holding until recently, intended for supermarkets. In 2017, Agroholding Poisk handed over to the State variety testing a new high-tech hybrid of late cabbage F1 Orfey, which in 2018-2019 was tested in the Northwest, Central, Volga-Vyatka, Central Black Earth, Middle Volga, Ural, West Siberian regions. Most of the territory of Russia belongs to the temperate zone, where there is a significant contrast between cold winters and warm summers. The temperate continental climate prevails in the western part of the country, the continental climate affects the territory of Western Siberia, the sharply continental climate prevails in Central Siberia. The monsoon type of climate prevails in the south-eastern part of the country. Soils are very diverse. The purpose of the research was to test the domestic hybrid of white cabbage F1 Orfey in the system of state trials in 7 regions of the Russian Federation. The average yield of the Orpheus hybrid was 53.37 t/ha as a result of studies conducted at 35 State Sector Regions of the Russian Federation, the highest yield indicators were recorded in the Republic of Bashkortostan 152 t / ha (average for 2 years) and in the Orenburg region 197.1 t/ha in 2019. The indices in the Republic of Bashkortostan exceed by 77.3 the results of productivity in the Moscow region, under which this hybrid was created and tested. The productivity of the F1 Orfey hybrid was 87.46 and 83.97 t / ha according to years of research. The indicators were 84.65 and 89.65 t/ha in the Kostroma and Leningrad regions, respectively. The share of standard products on average in the regions of the Russian Federation amounted to 94.4, the highest rates were recorded in the Volga-Vyatka and Central Black Earth regions 97.4 and 98.2 respectively. The density of heads of cabbage is high 4.6 points. The highest estimates of the density of heads of cabbage over 2 years were delivered in 14 regions of the Russian Federation. Tasting assessment of fresh produce 4.4 points. High marks were obtained for the Volga-Vyatka and Central Black Earth regions of 4.75 and 4.54, respectively.

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