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.

scholarly journals The introduction of dwarf bearded irises in South-Ural Botanical Garden-Iinstitute

2019 ◽  
pp. 29-35
Author(s):  
A. A. Reut ◽  
L. F. Beksheneva
Keyword(s):  
Steppe Zone ◽  
Botanical Garden ◽  
Early Flowering ◽  
Research Centre ◽  
Forest Steppe ◽  
Seasonal Rhythm ◽  
Federal Research ◽  
New Varieties ◽  
Academy Of Sciences ◽  
Selection Of

The article presents the results of the study of introduced varieties of dwarf bearded irises (Filippok, Deep Lavender, Bright White,CherryGarden, Clash, Well Suited, Banbury Ruffl es, Skip Stitch, Inscription, April Accent, Lace Caper, Double Lament) on the basis of the South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of Russian Academy of Sciences. The main purpose of the study was to replenish the collection of the genus Iris with new varieties from the classes MDB (miniature dwarf bearded irises) and SDB (standard dwarf bearded irises), their introduction and selection of the most valuable varieties suitable for introduction into production, as well as for use in breeding. Seasonal rhythm of plants was studied by the method of phenological observations. The evaluation of ornamental features was carried out according to the generally accepted methodology, and also used the scale of comparative variety evaluation developed by theMainBotanical garden. As a result of the phenological observations there was revealed that the timing of fl owering all studied irises, except for the variety Skip Stitch, attributed to the early flowering – the beginning of fl owering is observed in May. The earliest onset of the fl owering phase was observed in the variety April Accent (May 21); at the latest – in the variety Skip Stitch (June 03). The duration of the fl owering phase ranged from 10 (Inscription) to 27 (Lace Caper) days. The life of the fl ower from disclosure to wilt averaged from four to six days. It was found that in the forest-steppe zone of the Bashkir Ural half of the studied varieties undergo a full cycle of development: they bloom and bear fruit, the remaining varieties are limited to fl owering. As result of the conducted evaluation of ornamentality, the studied irises received 90 or more points. The Clash and Well Suited varieties were characterized by highest ornamental qualities, which scored 98 points. On the basis of the conducted evaluation it was found that the studied varieties are adapted for cultivation in the forest-steppe zone of the Bashkir Ural. 

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 Study and conservation of Iris aphylla L. during introduction in the Southern Urals

2020 ◽  
pp. 139-147
Author(s):  
L. F. Beksheneva ◽  
A. A. Reut
Keyword(s):  
Introduced Species ◽  
Steppe Zone ◽  
Southern Urals ◽  
Botanical Garden ◽  
Climatic Conditions ◽  
Research Centre ◽  
Cultivated Plants ◽  
Forest Steppe ◽  
Seed Productivity ◽  
The Southern Urals

The article provides information about some biological features of the rare species Iris aphylla L., listed in a number of regional Red books. Ten-year-old plants, introduced into the South-Ural Botanical Garden- Institute of Ufa Federal Research Centre of RAS, were studied. Phenological features of the species, indicators of seed productivity and morphometric parameters of cultivars were studied. The assessment of decorative qualities and success of introduction of I. aphylla is carried out. It was revealed that the seed-grown species of I. aphylla in the forest-steppe zone of the Bashkir Urals passes the full cycle of development. According to the terms of flowering, the introduced species is referred to the group of early-flowering irises. Seed productivity is estimated as average. According to the assessment of the decorative qualities I. aphylla is referred to medium decorative plants. The early and fairly long flowering has been noted, as well as the presence of several buds on the shoot. The success of the introduction was six points, that is, the introduced species regularly mass flowering, bears fruit, reproduces vegetative, has a high resistance to local climatic conditions. I. aphylla is recommended to replenish the zonal assortment of cultivated plants of the Republic of Bashkortostan.

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.

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