HIGHLY ORNAMENTAL LILAC VARIETIES IN THE COLLECTION OF THE SOUTH-URAL BOTANICAL GARDEN-INSTITUTE, UFA FEDERAL RESEARCH CENTRE, RUSSIAN ACADEMY OF SCIENCES

2018 ◽  
pp. 40-45
Author(s):  
N.V. Polyakova ◽  
Keyword(s):  
Botanical Garden ◽  
Research Centre ◽  
The South ◽  
Russian Academy Of Sciences ◽  
Federal Research ◽  
Academy Of Sciences

scholarly journals Biology of some representatives of the genus Hemerocallis L. when introduced in the South-Ural Botanical Garden-Institute of UFRC RAS

2020 ◽  
Author(s):  
I.S. Pyatina ◽  
◽  
A.A. Reut ◽  
Keyword(s):  
Steppe Zone ◽  
Botanical Garden ◽  
Early Flowering ◽  
Research Centre ◽  
Forest Steppe ◽  
The South ◽  
Russian Academy Of Sciences ◽  
Federal Research ◽  
Academy Of Sciences

The article presents the results of an introduction study of Hemerocallis middendorffii Trautv. et C.A. Mey on the basis of the South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of Russian Academy of Sciences. Information on the biology, geography and culture species is provided. It is established that this species is stable in culture in the conditions of the forest-steppe zone of the Bashkir pre-Urals and is promising for gardening and selection as a highly ornamental early-flowering species.

Ontogeny of Dianthus andrzejowskianus (Zapal.) Kulcz. in the conditions of the Bashkir Pre-Ural

2020 ◽  
pp. 153-158
Author(s):  
L. Kh. Uzyanbaeva ◽  
A. A. Reut
Keyword(s):  
Root System ◽  
Botanical Garden ◽  
Research Centre ◽  
Middle Aged ◽  
The South ◽  
Federal Research ◽  
Age Related ◽  
Sympodial Growth

The article is devoted to the results of the introduction study of Dianthus andrzejowskianus (Zapal.) Kulcz. on the basis of the South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of RAS. Data on the ontogenesis of this species are provided. Three age periods (latent, pregenerative and generative) and 6 ontogenetic states (seedlings, juvenile, immature, virginal, young and middle-aged generative states) are described. Indicator signs of age-related conditions are: for seedlings - the presence of a thin germ root, two oval-shaped cotyledons; for juvenile individuals - the appearance of the first true leaves; for immature individuals - the transition of plants to sympodial growth and the growth of the root system. In the virginal state, the vegetative sphere increases, the plant acquires the features of adults. Young generative plants have few reproductive shoots. The middle-aged generative state is characterized by the most powerfully developed vegetative and reproductive spheres.

scholarly journals DAGHESTAN FEDERAL RESEARCH CENTRE OF THE RUSSIAN ACADEMY OF SCIENCES: THE DIFFICULT AND GLORIOUS WAY OF CREATION (TO THE 75 ANNIVERSARY OF THE FOUNDATION)

2020 ◽  
pp. 61-68
Author(s):  
Akai Kurbanovich MURTAZAEV ◽  
Yuliya Mikhaylovna LYSENKO
Keyword(s):  
Ussr Academy ◽  
Research Centre ◽  
Russian Academy Of Sciences ◽  
Federal Research ◽  
History Of ◽  
Organizational Activities ◽  
Academy Of Sciences ◽  
History Of Formation

The article examines the history of formation and development of the Daghestan base of the USSR Academy of Sciences – the Daghestan branch of the USSR Academy of Sciences – the Daghestan Scientific Centre of the Russian Academy of Sciences – the Daghestan Federal Research Centre of the Russian Academy of Sciences. Shown are the successes achieved by the team of Daghestan scientists over the years of its existence. The scientific and scientific-organizational activities of the Centre for 75 years have been analyzed.

scholarly journals FEATURES OF INTRODUCED SPECIES OF LILAC (SYRINGA) FRUITING IN THE BASHKIR URALS

Ekosistemy ◽  
2020 ◽  
pp. 90-96
Author(s):  
N.V. Polyakova
Keyword(s):  
Introduced Species ◽  
Seasonal Changes ◽  
Ornamental Plants ◽  
Weather Conditions ◽  
Botanical Garden ◽  
Research Centre ◽  
Federal Research ◽  
Growing Conditions ◽  
Academy Of Sciences

Fruiting is an important characteristic of plant adaptation to new growing conditions. This is especially actual for ornamental plants, which, after successful introduction, can be used in landscaping of settlements. The genus Syringa L. has about 30 species, many of which can replenish the range of ornamental plants in the region. The collection of lilacs of the South Ural Botanical Garden-Institute of the UFIC RAS (Ufa Federal Research Centre of Russian Academy of Sciences) currently contains 11 species that have reached a generative state. The aim of this research is to identify the features of fruiting species of the genus Syringa during introduction in the conditions of the Bashkir Cis-Urals. The fruiting level of lilac species in the collection of the Botanical Garden was studied by determining the total number of fruits of the mother bushes. It is revealed that the fruiting level of introduced species of lilac is determined by the biological (hereditary) characteristics of the species and seasonal changes of weather conditions. S. velutina is characterized by the highest fruiting level, S. vulgaris and S. wolfii – by the lowest ones. It is assumed that there might be a tendency for dependence of the degree of fruiting on the quality of the formed pollen. Two taxa among all studied ones demonstrate fruiting level instability: S. reticulata ssp. reticulata blooms and bears fruit irregularly, while S. reticulata ssp. amurensis has regular abundant flowering, but there is a lack of fruiting in some years.

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