scholarly journals Medium-grown daylily flowering in the Republic of Mari El

2020 ◽  
pp. 1-6
Author(s):  
Mariya Aleksandrovna Okach ◽  
Svetlana Valer'evna Mukhametova ◽  
Kseniya Valentinovna Kharisova ◽  
Anastasiya Sergeevna Polkanova ◽  
Gul'nara Il'darovna Yakupova
Keyword(s):  
Late Summer ◽  
Continuous Series ◽  
Herbaceous Plant ◽  
Flowering Period ◽  
State University ◽  
Perennial Herbaceous Plant ◽  
University Of Technology ◽  
Country Club ◽  
Beginning Of Flowering ◽  
The Republic

Daylily (Hemerocallis) is a perennial herbaceous plant widely used in landscape gardening. Daylilies are prized for their long term flowering mainly in late summer and low maintenance cultivation. According to flower spike height, the varieties are divided into runt, medium-growing and tall. The article contains the results of the study of 21 medium-growing daylily varieties’ terms of flowering in the botanic garden of the Volga region State University of Technology (Yoshkar-Ola, the Republic of Mari El). The research was conducted in 2015 - 2017. The calendar dates were converted into a continuous series. All varieties were classified as early, medium or late according to the terms of the beginning and the end of flowering and its duration. During three years of research, the earliest beginning of the phenological phase was registered in 2016, and the latest one  - in 2017. The early beginning and ending of flowering were typical for the varieties “Dr Regel” and “Royal Sovereign”. The late beginning of flowering was registered for the “Country Club” variety, and the late ending - for “Sandalwood”. Other varieties were classified as medium-term. The varieties “Royal Sovereign”, “Tejas”, and “Sugar Candy” are characterized by a short flowering period, while “Sandalwood” and “Derby Bound” - with a long one. It was established that the late-flowering varieties are characterized with a longer flowering period.

scholarly journals Ecological and biological characteristics of Polygonatum multiflorum (L.) All. in Mordovia

2019 ◽  
Vol 8 (4) ◽  
pp. 43-48
Author(s):  
Marina Viktorovna Labutina ◽  
Tatiana Aleksandrovna Maskaeva ◽  
Nina Dmitrievna Chegodaeva
Keyword(s):  
Steppe Zone ◽  
Biological Characteristics ◽  
Wild Plant ◽  
Forest Steppe ◽  
Herbaceous Plant ◽  
Perennial Herbaceous Plant ◽  
General Terms ◽  
Real Risk ◽  
The Republic ◽  
The Individual

The paper discusses some of the ecological and biological characteristics of a perennial herbaceous plant - Polygonatum multiflorum seeds. Liliaceae. It is of interest due to the fact that the number of this species of the forest-steppe zone is reduced due to the increasing anthropogenic load. In addition, P. multiflorum is a valuable medicinal and ornamental plant. The studies were conducted in 2016-2017 on the territory of the Republic of Mordovia, in the surroundings of large and provincial cities. The study revealed the spatial and age structure of the four coenopopulations plants. The general terms of the vegetation P. multiflorum and the duration of the individual stages of plant development were determined. The level of potential and actual fruit formation is established. P. multiflorum plants were found scattered or in groups, but most often, the density was 3-4 individuals/m. The studied coenopopulations P. multiflorum are mostly normal, full-term. Renewal can be carried out both due to seeds and vegetatively. The latter is observed under favorable conditions for the P. multiflorum of existence. The studies have confirmed the view that the P. multiflorum is a fairly vulnerable forest species and there is a real risk of loss of the natural gene pool of this wild plant.

scholarly journals Seasonal development of European maples in the Republic of Mari El

2020 ◽  
pp. 33-41
Author(s):  
Svetlana Valer'evna Mukhametova ◽  
Natalya Olegovna Novgorodskaya ◽  
Svetlana Viktorovna Anisimova
Keyword(s):  
Weather Conditions ◽  
Seasonal Development ◽  
State University ◽  
Botanic Garden ◽  
Natural Habitats ◽  
The Third ◽  
University Of Technology ◽  
In The Wild ◽  
Research Objects ◽  
The Republic

The article contains the results of observations over 5 maple (Acer L.) species conducted in 2014 - 2018. The research objects are the plants growing in the Botanic garden of the Volga region State University of Technology: A. campestre, A. platanoides, A. pseudoplatanus, A. tataricum, A. trautvetteri. Their natural habitats are in the Caucasian-European region. In the wild, only A. platanoides grow on the territory of the Republic, others are introduced species. The authors analyze weather conditions over 5 years of research and establish that at higher average daily temperatures in 2016, the seasonal development stages came earlier, while colder weather conditions of 2017 hampered the phenophase. On average, the maples under study started vegetation in the first decade of May, and finished it in the third decade of September - mid October. The earlier vegetation started, the earlier sprouts started growing and flowering began. The easiest flowering was registered for A. platanoides in the second decade of May, then for A. campestre in the third decade of May. The latest and the longest flowering was registered for A. tataricum. Long-vegetating species were characterized by long growing of sprouts and late fall of leaves. In the autumn period, A. campestre and A. tataricum are the fanciest with a long period of leaves coloring.  A. pseudoplatanus and A. trautvetteri don’t have a phase of generative development due to poor winter resistance, and are not recommended for use in landscaping.   

scholarly journals Productivity of Jerusalem artichoke (Helianthus Tuberosus L.) in the condition of Tajikistan

2016 ◽  
Vol 2 ◽  
pp. 18-21
Author(s):  
Partoev K.
Keyword(s):  
Sea Level ◽  
Biomass Yield ◽  
Jerusalem Artichoke ◽  
Herbaceous Plant ◽  
Helianthus Tuberosus ◽  
Perennial Herbaceous Plant ◽  
Total Productivity ◽  
The Republic ◽  
Academy Of Sciences ◽  
General Size

Jerusalem artichoke (Helianthus tuberosus L.) is a perennial herbaceous plant height from 40 cm to 2.5 m high with erect branched, leafy stem. The length of the growing season is 4.5–5 months. The yield of tubers in average 15 t/ha, the total productivity of terrestrial bodies – 70...90 t/ha. In Tajikistan, the Jerusalem artichoke began to be cultivated in 40–50 years of the last century. In the conditions of the Gissar valley at an experimental plot of the Institute of botany, physiology and plant genetics of the Academy of Sciences of the Republic of Tajikistan, located in the Eastern part of Dushanbe at the altitude of 840 m above sea level, and carried out the planting of Jerusalem artichoke tubers in midApril. In the conditions of Rasht valley (Jirgatol district at altitudes of 2100 and 2700 m above sea level and the Rasht district, at an altitude of 2300 m above sea level) planting tubers of Jerusalem artichoke was conducted in the third week of may. Identification of the general size a biomass sun artichoke on the irrigation fields of Gissar and Rasht valleys fluctuates within from 66.5 to 94.2 t/hec. and on rein field from 30.4 to 72.5 t/hec., yield of tubers from 24.95 to 38.4 t/hec. on the irrigation fields and from 11.85 to 22.95 t/hec. on rein fields. On the Jerusalem artichoke average the biomass on the irrigation fields makes 78.8 t/hec. and on rein fields 47.4 t/hec, and a crop of tubers accordingly 30.63 and 15.73 t/hec. that testifies to efficiency of cultivation sun artichoke in irrigation and rein fields of our republic. The irrigation promote increase of biomass yield of american artichoke on 30.4 t/hec. (64.1 %), yield of tubers – on 14.9 t/hec.( 94.7 %) in comparison with cultivation without irrigation.

Latviešu valodas kā svešvalodas apguve Āzijā

2020 ◽  
pp. 55-62
Author(s):  
Inga Laizāne
Keyword(s):  
Higher Education ◽  
20Th Century ◽  
Higher Education Institutions ◽  
State University ◽  
The European Union ◽  
Self Directed Learning ◽  
Language And Culture ◽  
Study Programs ◽  
Directed Learning ◽  
The Republic

The Latvian language as a foreign language (LATS) is learned both in Latvia and abroad. It can be done in higher education institutions, as well as in different courses and self-directed learning. Outside Latvia, there are many countries and higher education institutions where it is possible to acquire LATS. In some higher education institutions, the Latvian language has been taught since the beginning of the 20th century. The oldest LATS teaching traditions are in North America, Germany, Sweden, Lithuania and Australia. In some universities, such as Stockholm University, Masaryk University, Saint Petersburg State University, etc., academically strong study programs in Baltic Studies were established. Over time, study programs have been closed for various reasons, at most leaving the Latvian language as an optional course. At some universities, the Latvian language course has been discontinued. Although in some higher education institutions outside Latvia LATS could be acquired starting from the beginning of the 20th century, the most significant interest in the Latvian language was after the restoration of independence of the Republic of Latvia. Then many higher education institutions in Europe established Latvian language and culture study programs. This interest was related to the geopolitical situation. People tried to get to know the post-Soviet countries through the language. When Latvia joined the European Union, interest in the Latvian language decreased in Europe. Nowadays, interest in the Latvian language has increased in Asia, especially in China. In Asia, it is possible to acquire the Latvian language in China and Japan. There are established different Latvian language bachelor programs in universities of China while in Japan the Latvian language is taught for somebody interested in Latvian culture and traditions more than in the Latvian language.

Ethical climate and deviant behavior among employees of selected public and private universities: The case of the emerging country

2019 ◽  
Vol 3 (2) ◽  
pp. 30-39 ◽  
Author(s):  
Grace Oluwafunmilayo Obalade ◽  
Kayode Kingsley Arogundade
Keyword(s):  
Ethical Climate ◽  
Deviant Behavior ◽  
Private Universities ◽  
Sampling Technique ◽  
State University ◽  
Public And Private ◽  
Deviant Behaviors ◽  
University Of Technology ◽  
Multistage Sampling ◽  
Simple Regression

The study was borne out of the need to assess the effect of ethical climate on deviant behavior among employees in the educational institutions and the need to ascertain whether workplace deviant behavior has a force to bear with institutional ownership. Questionnaires (375) were distributed among the academic and administrative staff of Ekiti State University (EKSU), Afe Babalola University Ado-Ekiti (ABUAD), the Federal University of Technology Akure (FUTA) and Elizade University, Ilara-Mokin (EU); selected using multistage sampling technique. Descriptive statistics (table, percentage) and inferential statistics (simple regression) were employed to analyse the data. Simple regression was used to analyse the data. Based on the test of the hypothesis, the study found that deviant behavior among employees of selected public and private universities can be significantly determined by ethical climate factors. Ethical climate contributed significantly to deviant behaviors in the public and private universities showing probability of t-statistic (.012 &.022) lesser than 5%. Hence, it is concluded that the ethical climate or wrong ethical system is the major determinant of deviant behaviors in selected public and private universities.

scholarly journals Selection and validation of appropriate reference genes for RT-qPCR analysis of flowering stages and different genotypes of Iris germanica L

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yinjie Wang ◽  
Yongxia Zhang ◽  
Qingquan Liu ◽  
Haiying Tong ◽  
Ting Zhang ◽  
...  
Keyword(s):  
Reference Genes ◽  
Molecular Mechanisms ◽  
Gene Selection ◽  
Expression Patterns ◽  
Herbaceous Plant ◽  
Flower Bud ◽  
Perennial Herbaceous Plant ◽  
Iris Germanica ◽  
Accurate Normalization ◽  
Suitable Reference

AbstractIris germanica L. is a perennial herbaceous plant that has been widely cultivated worldwide and is popular for its elegant and vibrantly colorful flowers. Selection of appropriate reference genes is the prerequisite for accurate normalization of target gene expression by quantitative real-time PCR. However, to date, the most suitable reference genes for flowering stages have not been elucidated in I. germanica. In this study, eight candidate reference genes were examined for the normalization of RT-qPCR in three I. germanica cultivars, and their stability were evaluated by four different algorithms (GeNorm, NormFinder, BestKeeper, and Ref-finder). The results revealed that IgUBC and IgGAPDH were the most stable reference genes in ‘00246’ and ‘Elizabeth’, and IgTUB and IgUBC showed stable expression in ‘2010200’. IgUBC and IgGAPDH were the most stable in all samples, while IgUBQ showed the least stability. Finally, to validate the reliability of the selected reference genes, the expression patterns of IgFT (Flowering Locus T gene) was analyzed and emphasized the importance of appropriate reference gene selection. This work presented the first systematic study of reference genes selection during flower bud development and provided guidance to research of the molecular mechanisms of flowering stages in I. germanica.

COLLEGE SCIENCE IN BASHKIRIA IN THE 1960-1980S

2021 ◽  
Vol 0 (3) ◽  
pp. 89-95
Author(s):  
SH.N. ISYANGULOV ◽  
Keyword(s):  
Scientific Research ◽  
Educational Institutions ◽  
Medical Institute ◽  
State University ◽  
Higher Educational Institutions ◽  
Industrial Enterprises ◽  
College Science ◽  
Research Activities ◽  
Higher Educational ◽  
The Republic

The article deals with the development of science in higher educational institutions of Bashkiria in the 1960- 1980s, also the problem of the growth of the number of scientific and scientific-pedagogical personnel. The paper shows the dynamics of creating of research sections (departments), research industrial branch and problem laboratories, research production units in the universities of the republic. Thus, the first research laboratory in the higher educational institutions of the republic appeared in 1960, and the first research sections (departments) in 1963. The paper shows that in institutional terms, research activities were particularly intensively developed in the Ufa Oil and Aviation Institutes, the Bashkir State University. For some time, from 1963 to 1967, the former research institutes of the Bashkir branch of the USSR Academy of Sciences were part of the BSU; namely the Institute of Organic Chemistry and the Institute of Biology. However, the most rapid emergence of research laboratories in most universities of the republic dates back only to the 1980s, when they were established in the Bashkir State University, Medical and Agricultural Institutes. The article describes peculiarities of the formation of scientific trends and schools in various higher education institutions of the region. Thus, in the Bashkir Agricultural Institute, scientific research was closely related to agricultural production, in the Medical Institute - with medical and preventive practice in the republic. The Ufa Aviation and Petroleum Institutes, partly the University, served the production interests of large industrial enterprises. The article reveals that during the period under review, there occurred a certain integration of college science with academic and branch science, production, also increase the volume of contractual self accounting work took place The problem publication the results of scientific research remained acute during the study period. The issue of the implementing of the results of scientific activity in to production is touched upon. A number of difficulties in the development of science in higher educational institutions of the republic are identified in the article: the weakness of the experimental and production base, its inefficient use, the increase in the time of implementation of developments in to production, the low level of cooperation and coordination of scientific activities.

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