scholarly journals Mobilization of fruit, small fruit and nut crop genetic resources in Belarus

2021 ◽  
Vol 182 (3) ◽  
pp. 20-29
Author(s):  
Z. A. Kazlouskaya ◽  
L. V. Fralova ◽  
A. A. Taranau ◽  
V. A. Yakimovich ◽  
I. G. Palubiatka
Keyword(s):  
Plant Pathogens ◽  
Agronomic Traits ◽  
Natural Populations ◽  
Sour Cherry ◽  
Plant Introduction ◽  
High Yield ◽  
Small Fruit ◽  
Long Time ◽  
The Republic ◽  
Effective Use

Background. Natural populations of fruit and small fruit plants in Belarus and their specific and varietal composition for a long time attracted the attention of pomologists and breeders. Identification and mobilization of unique local forms and landraces as genetic sources of useful traits as well as monitoring duplicate collections will contribute to their more effective use in breeding practice to develop competitive domestic cultivars of various crops and reveal the adaptability of foreign cultivars to the conditions of Belarus.Methods. The itinerary of the collecting mission passed through 6 regions of the Republic of Belarus (Gomel, Minsk, Mogilev, Vitebsk, Brest, and Grodno) in 2012–2017.Results. As a result, 221 samples of fruit, small fruit and nut plants were collected, including 18 rootstocks of fruit crops. By 2021, 105 unique landraces were tested in the plant introduction and quarantine nursery and planted in the field gene bank, including 28 accessions of apple, 33 of pear, 11 of sour cherry, 5 of sweet cherry, 9 of plum, 8 of apricot, 1 of almond, 2 of hazel, 3 of garden strawberry, 1 of black chokeberry, 1 of viburnum, and 1 of bird cherry. There are plans to use the obtained accessions in breeding practice assources of valuable agronomic traits (high winter hardiness, high yield, resistance to a set of plant pathogens, etc.).

scholarly journals Evaluation of new rice genotypes of Kuban breeding in conditions of environmental testing in the Republic of Adygea

2020 ◽  
Vol 15 (1) ◽  
pp. 86-96
Author(s):  
Ruslan Ramazanovich Dzhamirze ◽  
Nadezhda Vasilievna Ostapenko ◽  
Natalya Nikolaevna Chinchenko
Keyword(s):  
Agronomic Traits ◽  
Unit Area ◽  
Crop Productivity ◽  
Optimal Level ◽  
High Yield ◽  
Anthropogenic Factors ◽  
Rice Varieties ◽  
Environmental Testing ◽  
Agroclimatic Zone ◽  
The Republic

In solving the problems of modern rice growing associated with yield increase, resource/energy efficiency and profitability, development of new varieties and their timely introduction into production as a result of close cooperation of scientists and production workers is central. In this regard, the assortment of rice varieties of Kuban breeding is annually replenished with more productive ones having increased resistance to adverse biotic, abiotic and anthropogenic factors, technologization and energy supply during cultivation, and different cooking characteristics. Crop productivity is one of the main value indicators and the main requirement of production. It consists of number of plants per unit area and productivity of each of them. Therefore, in order to evaluate rice varieties and determine their suitability for cultivation in this agroclimatic zone, it is necessary to consider important agronomic traits and their variability during a certain time. The article presents the results of environmental testing of 20 rice varieties over three years (2016-2018). The variability of yield and number of productive stems per unit area in varieties was determined. The average and weak inter-varietal variability of productive plant stand (13.9; 10.3 and 13.5%) and yield (12.4; 9.2 and 9.9%) during the research period determines the optimal level of agricultural farming. The varieties that have formed a significantly high yield with its insignificant variability are recommended for cultivation in conditions of the Republic of Adygea.

Evaluation of Agronomic Traits of Sponge Gourd (Luffa cylindrica) Inbred Lines Under Plastic House in Thua Thien Hue

2017 ◽  
Vol 126 (3E) ◽  
Author(s):  
Trương Thị Hồng Hải ◽  
Nguyễn Thị Diệu Thể ◽  
Phan Thu Thảo
Keyword(s):  
Skin Color ◽  
Agronomic Traits ◽  
Block Design ◽  
Leaf Traits ◽  
Pure Line ◽  
Inbred Lines ◽  
Fruit Shape ◽  
Yield Potential ◽  
High Yield ◽  
Sponge Gourd

In order to establish the pure line of sponge gourd containing aroma feature, we selected the desirable inbred lines by using a self-pollinating method. The present study was investigated to estimate the morphological traits and fruit quality of 6 sponge gourd inbred lines which generated at 4th generation of an aroma Luffa accession B29 under plastic house conditions. The experiment was conducted in a randomized complete block design (RCBD) with three replications, from May to November in 2016. Five plants per replication were examined. The results indicated that all inbred lines could grow well under plastic house conditions. The inbred lines had the same stem and leaf traits; whereas fruit shape, skin color and fruit veins color were observed differently among inbred lines. The aromatic trait was retained in all inbred lines either before or after cooking. The high yield was found in lines BC1 and BC2 by 10.1 tons/ha and 10.7 tons/ha, respectively. These inbred lines should be examined in open field condition to confirm the presence of aromatic trait and yield potential before completion of the procedures for recognition of new Luffa varieties.  

scholarly journals Identification of the Optimum Environments for the High Yield and Quality Traits of Lentil Genotypes Evaluated in Multi-Location Trials

2021 ◽  
Vol 13 (15) ◽  
pp. 8247
Author(s):  
Dimitrios N. Vlachostergios ◽  
Christos Noulas ◽  
Anastasia Kargiotidou ◽  
Dimitrios Baxevanos ◽  
Evangelia Tigka ◽  
...  
Keyword(s):  
Crude Protein ◽  
Agronomic Traits ◽  
High Yield ◽  
Breeding Programs ◽  
Growing Seasons ◽  
Yield And Quality ◽  
Food And Feed ◽  
Superior Genotypes ◽  
Selection Of ◽  
The Ideal

Lentil is a versatile and profitable pulse crop with high nutritional food and feed values. The objectives of the study were to determine suitable locations for high yield and quality in terms of production and/or breeding, and to identify promising genotypes. For this reason, five lentil genotypes were evaluated in a multi-location network consisting of ten diverse sites for two consecutive growing seasons, for seed yield (SY), other agronomic traits, crude protein (CP), cooking time (CT) and crude protein yield (CPY). A significant diversification and specialization of the locations was identified with regards to SY, CP, CT and CPY. Different locations showed optimal values for each trait. Locations E4 and E3, followed by E10, were “ideal” for SY; locations E1, E3 and E7 were ideal for high CP; and the “ideal” locations for CT were E3 and E5, followed by E2. Therefore, the scope of the cultivation determined the optimum locations for lentil cultivation. The GGE-biplot analysis revealed different discriminating abilities and representativeness among the locations for the identification of the most productive and stable genotypes. Location E3 (Orestiada, Region of Thrace) was recognized as being optimal for lentil breeding, as it was the “ideal” or close to “ideal” for the selection of superior genotypes for SY, CP, CT and CPY. Adaptable genotypes (cv. Dimitra, Samos) showed a high SY along with excellent values for CP, CT and CPY, and are suggested either for cultivation in many regions or to be exploited in breeding programs.

The use of natural conditions of the high alpine province of Dagestan for reproduction of prospective varieties and hybrids of potato

2021 ◽  
pp. 34-37
Author(s):  
В.К. Сердеров ◽  
Д.В. Сердерова
Keyword(s):  
Field Experiments ◽  
Climatic Conditions ◽  
High Yield ◽  
Potato Varieties ◽  
Caspian Lowland ◽  
The Republic ◽  
High Yielding Varieties ◽  
Almost All ◽  
The Cost ◽  
Mountain Province

Большое значение в увеличении продуктивности картофеля имеет внедрение в производство перспективных высокоурожайных сортов и гибридов, приспособленных к местным природно-климатическим условиям возделывания, от чего зависят эффективность отрасли и себестоимость продукции. Цель работы – изучить влияние климатических условий на продуктивность и качественные показатели сортов и гибридов картофеля, а также использование ими благоприятных почвенно-климатических условий высокогорья Республики Дагестан, для размножения и внедрения в производство новых перспективных, высокоурожайных, приспособленных к условиям среды выращивания сортов картофеля с комплексом хозяйственно-ценных признаков. Объектом изучения послужили сорта картофеля раннего, среднераннего и среднего сроков созревания российской, белорусской и иностранной селекции. Полевые опыты закладывали в 2014–2017 годах на высоте 2000–2200 м, на землях горного опорного пункта «Курахский» Курахского района и на равнинной провинции (Прикаспийской низменности) на территории дачного массива «Наука» Махачкалинского района Республики Дагестан. Схема посадки – 70×30 см, повторность – четырехкратная. Технология выращивания картофеля – гребневая. При проведении полевых опытов использовали общепринятые методики. Практически все сорта картофеля, выращенные на равнинной провинции, сформировали высокий урожай в первый год и при дальнейшем размножении в результате развития вирусных болезней резко снизили свои продуктивные качества. Наиболее высокая урожайность в среднем за три года отмечена у сортов Жуковский ранний (20,8 т/га), Импала (20,5 т/га), Невский (17,8 т/га), Предгорный (16,9 т/га) и Удача (16,3 т/га). В свою очередь, горная провинция Дагестана характеризовалась благоприятными почвенно-климатическими условиями для возделывания как продовольственного картофеля, так и для организации первичного семеноводства на безвирусной основе и размножения перспективных сортов этой культуры. В среднем за годы исследований в горной провинции по урожайности выделились сорта Сильвана (37,4 т/га), Удача (37,6 т/га), Рокко (33,3 т/га), Импала (31,7 т/га), Жуковский ранний (29,0 т/га), Предгорный (27,7 т/га) и Примобелла (27,7 т/га), а также гибриды № 12.40/17 (43,1 т/га) и № 13.61/61 (38,8 т/га). The introduction of promising high-yielding varieties and hybrids adapted to the local natural and climatic conditions of cultivation is of great importance in increasing the productivity of potatoes, which determines the efficiency of the industry and the cost of production. The aim of the work is to study the influence of climatic conditions on the productivity and quality indicators of potato varieties and hybrids, as well as their use of favorable soil and climatic conditions in the highlands of the Republic of Dagestan, for breeding and introducing into production new promising, high-yielding, adapted to the growing environment of potato varieties with a complex of economically valuable characteristics. The object of the study was potato varieties of early, mid-early and medium maturation periods of Russian, Belarusian and foreign selection. Field experiments were conducted in 2014–2017 at an altitude of 2000–2200 m, on the lands of the mountain stronghold Kurakhsky of the Kukhar district and on the plain province (the Caspian lowland) on the territory of the suburban area Nauka of the Makhachkala district of the Republic of Dagestan. The landing scheme is 70×30 cm, the repeatability is four times. The technology of growing potatoes is combed. When conducting field experiments, generally accepted methods were used. Almost all potato varieties grown in the lowland province formed a high yield in the first year and, with further propagation, as a result of the development of viral diseases, sharply reduced their productive qualities. The highest yield on average for three years was observed in the varieties Zhukovskiy ranniy (20.8 t/ha), Impala (20.5 t/ha), Nevsky (17.8 t/ha), Predgornyy (16.9 t/ha) and Udacha (16.3 t/ha). In turn, the mountain province of Dagestan was characterized by favorable soil and climatic conditions for the cultivation of both food potatoes, and for the organization of primary seed production on a virus-free basis and the reproduction of promising varieties of this crop. On average, over the years of research in the mountain province, the varieties Silvana (37.4 t/ha), Udacha (37.6 t/ha), Rocco (33.3 t/ha), Impala (31.7 t/ha), Zhukovskiy ranniy (29.0 t/ha), Predgornyy (27.7 t/ha) and Primobella (27.7 t/ha), as well as hybrids No.12.40/17 (43.1 t/ha) and No.13.61/61 (38.8 t/ha) were distinguished by yield.

scholarly journals COUNTERING TEMPORARY OCCUPATION: INTERNATIONAL ASPECT, FOREIGN EXPERIENCE, AND NATIONAL REALITIES

2021 ◽  
Vol 74 (1) ◽  
pp. 10-19
Author(s):  
Yaroslav Kushnir ◽  
Keyword(s):  
Turkish Republic ◽  
Sovereign State ◽  
State Regulations ◽  
Foreign Experience ◽  
Complex Concept ◽  
Northern Cyprus ◽  
Long Time ◽  
Occupied Territories ◽  
The Republic ◽  
Republic Of Cyprus

This article provides a comprehensive study in areas of counteraction to the temporarily occupied territories of a sovereign state. Regulations, doctrinal approaches, international experience serve as a subject to this study in the context of a set of functional national activities of states that have faced the issue of territories’ separation. Particular attention is paid to foreign experience in counteracting the temporary occupation through the prism of the Republic of Cyprus which held an activity to counter the so-called Turkish Republic of Northern Cyprus, as one of the most successful examples of confrontation with the temporarily occupied territories for a long time and comparing Ukraine's activities in this field. To this end, the author conducts a comprehensive analysis of measures aimed at combating the spread and recognition of the temporarily occupied territories of the Republic of Cyprus, as well as the scientific achievements of international scientists who have studied this issue. Analyzing these objects, the author carries out the qualification based on the criteria of differentiation of measures accepted by foreign scientists and determines which measures were implemented to solve the same problem in Ukraine. Given the personal experience of operational and service activities of the author and a deep awareness of this topic, it is proposed to expand the generally accepted areas of counteraction. The author provides the grounding of additional direction on how to counter the expansion and recognition of the Ukrainian temporarily occupied territories, disclosing a complex of measures which were, and can be introduced for its realization. The result of this study is the formation of the author's approach to defining the complex concept of «counteraction to temporary occupation», the formation of a list of national measures to combat the temporarily occupied territories, and their classification, as well as proposals for the most effective countermeasures and their further use in law enforcement.

scholarly journals Analysis of intraspecific polymorphism of Nitraria sibirica Pall. using the ISSR technique

2021 ◽  
Vol 38 ◽  
pp. 00054
Author(s):  
Sofia A. Khozyaykina ◽  
Evgeny V. Banaev
Keyword(s):  
Genetic Variability ◽  
Genetic Distance ◽  
Dna Polymorphism ◽  
Natural Populations ◽  
Dna Amplification ◽  
Issr Marker ◽  
Intraspecific Polymorphism ◽  
Nitraria Sibirica ◽  
The Republic ◽  
Issr Primers

The analysis of DNA polymorphism of Nitraria sibirica Pall. was carried out at 13 natural populations of the Republic of Altai and Altai Territory using the ISSR technique. Seven effective ISSR primers have been identified to analyze DNA polymorphism in N. sibirica. 99 DNA fragments were yielded at DNA amplification with these primers, 66 of them were polymorphic. The genetic distance Nei (D) between the studied populations of N. sibirica averaged 0.32, at mean 0.09 - within populations. An identification ISSR marker has been revealed, which can be used to study the genetic variability of the genus Nitraria L. (Nitrariaceae) species.

scholarly journals The Potential of Building Tourist Cities by Using Existing Resources in Uzbekistan with an Innovative Approach

2020 ◽  
Vol 6 ◽  
Author(s):  
Madina M. Khashimova ◽  
Shakhzod F. Turakulov
Keyword(s):  
Highly Qualified ◽  
Natural Conditions ◽  
Foreign Countries ◽  
Economic Infrastructure ◽  
The Republic ◽  
High Level ◽  
Effective Use ◽  
Steep Slopes ◽  
Training Area

This article reflects the construction of tourist cities using the resources available on the territory of Uzbekistan. The benefits of utilisation for the development of tourism infrastructure from geological cities that are not exploited, included in the available resources, have been analyzed. The high level of efficiency in the use of geological cities is based on the availability of economic infrastructure, which is recognized as the application of this infrastructure in the construction of tourist cities is low in costs. The article shows the specific natural anchors of three ecotouristic objects, the srategic plans for effective use of these anchors. Proposals on the expediency of the establishment of camps, bags, summer recreation zones are included in these facilities. The abundance of excursion facilities and attractions in the objects of ecotourism expressed their views on the possibility of opening remarkable travel destinations. And the steep slopes of the mountain are shown to be a special training area for training highly qualified climbers. Reflecting the peculiarities of the nature of the objects of the ecosystem, the role of these settlements with unique natural conditions in the development of tourism is established. The potential for the construction of such ecotouristic cities in the Republic of Uzbekistan is high, and the growth in the efficiency of the use of such potentials is reported to increase the number of tourists coming from foreign countries to Uzbekistan.

scholarly journals To the 50th anniversary of hematology service of the Republic of Tatarstan

2018 ◽  
Vol 99 (5) ◽  
pp. 851-854
Author(s):  
A R Akhmadeev ◽  
M A Kunst ◽  
A V Kosterina ◽  
S N Terekhova ◽  
A A Gaybaryan ◽  
...  
Keyword(s):  
Abdominal Cavity ◽  
50Th Anniversary ◽  
Deficiency Anemia ◽  
Blood Picture ◽  
New Methods ◽  
The World ◽  
Long Time ◽  
B12 Deficiency ◽  
The Republic ◽  
Blood Elements

The article presents an overview of the development of hematology service in the Republic of Tatarstan. The well-known scientist Nikolay Konstantinovich Goryaev (1875-1943), who worked in Kazan for a long time, began to develop this direction and after passing an internship in Germany proposed an improved device for calculating the blood elements known throughout the world. Adherents of Professor Goryaev continued research in the field of hematology, a blood transfusion station was organized. Professor S.I. Sherman proposed new methods of diagnosis and treatment of B12 deficiency anemia. Professor Sh.I. Ratner studied the changes in the blood picture in diseases of the abdominal cavity. The first 15 specialized hematological beds were opened in 1968 in the hospital named “Old Clinic”. The physician who treated such patients was Rakhil Sholomovna Dashevskaya, PhD. At present, hematology service is provided by three hospitals in Kazan, hematological and therapeutical beds in Naberezhnye Chelny and Nizhnekamsk, outpatient hematology service in Zelenodolsk. In recent years, the introduction of stem cell therapy has begun, and modern combined methods of chemotherapy have been introduced.

scholarly journals Transformation Lebanon`s foreign policy vector 2011–2017 y.

2019 ◽  
Vol 21 (92) ◽  
pp. 186-189
Author(s):  
M. M. Dzera ◽  
R. Y. Pasichnyy ◽  
A. M. Ostapchuk
Keyword(s):  
Foreign Policy ◽  
Prime Minister ◽  
Democratic Regime ◽  
Political Arena ◽  
Islamic World ◽  
Conservative Nature ◽  
The World ◽  
Long Time ◽  
The Law ◽  
The Republic

The place and international position of Lebanon in the world political arena today is changing and transforming under the influence of globalization. Thus, this is not deprive, but changes the vector on the international arena and does not exclude the already acquired conservative character. Prime Minister Tamam Salam, who is the executive of the President of the Republic of Lebanon, is reforming and liberalizing the law and changing the vector of foreign policy. He doing this without leaving the traditions and religious views, also without rejecting the conservative nature of foreign and domestic policies. Although Lebanon is part of the League of Arab States, which is accused of non-democracies, it has a democratic regime for a long time. Balancing the policy of the Lebanese Republic between conservatism, traditionalism, democracy and liberalization makes Lebanon a great country for analysis, since it provides an opportunity to reflect the coexistence of democracy with the stereotyped vision of the “Islamic world”.

scholarly journals VIEWS OF VOJVODINIAN LEADERSHIP ON RE-OPENING THE ISSUE OF THE RELATIONSHIP BETWEEN SR SERBIA AND SAP VOJVODINA IN 1981

1970 ◽  
pp. 258-273 ◽  
Author(s):  
SLOBODAN BJELICA
Keyword(s):  
Federal Republic ◽  
Economic Crisis ◽  
Working Group ◽  
Socialist Republic ◽  
Economic Problems ◽  
Long Time ◽  
The Republic ◽  
Autonomous Province ◽  
The Relationship ◽  
Comprehensive Studies

In the early 1980s, after the death of the long-time President Josip Broz Tito, the Socialist Federal Republic of Yugoslavia slowly began to fall into a deep political and economic crisis. One of the most important aspects of this crisis was the crisis between the republic and the province, whose relationship was based on the 1974 Constitution. In terms of relations of the Socialist Republic of Serbia and the Socialist Autonomous Province of Vojvodina the degradation started 1981, when in the wake of the Albanian demonstrations (i.e. the counterrevolution in Kosovo), the republic leadership demanded a redefinition of the relations within Serbia, i.e. the change of the Constitution. Responding to the specific criticism from Belgrade, Vojvodinian leaders formed a working group which, in eight comprehensive studies, gave their view of the normative and economic problems of Serbia and Vojvodina.

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