scholarly journals Integrated assessment of introduction prospects of Deutzia Thunb. genus representatives in the South-Ural Botanical Garden-Institute (Ufa)

2018 ◽  
Vol 7 (1) ◽  
pp. 83-87
Author(s):  
Fanuza Kavievna Murzabulatova ◽  
Zinnur Khaidarovich Shigapov
Keyword(s):  
Integrated Assessment ◽  
Botanical Garden ◽  
Winter Hardiness ◽  
Entire Period ◽  
The South ◽  
Broad Application ◽  
Sprout Formation ◽  
Ornamental Shrubs ◽  
Species Hybrids

The paper contains results of introduced study of species, hybrids and sorts of Deutzia Thunb. genus in the South-Ural botanical garden-institute (Ufa). The collection of Deutzia is one of the largest among ornamental shrubs in the botanical garden. The objects of researches were 12 species, 10 hybrids and sorts of Deutzia . Introduced researches of all taxons were conducted within 10 years (2007-2017). Throughout the entire period of observations the following indicators were annually estimated: lignification of escapes, winter hardiness, preservation of a form of growth, sprout-formation ability, a gain in height, generative development, possible ways of reproduction in the culture. The analysis of the obtained data shows that specific taxons are belong to three groups: quite perspective, perspective and less perspective. The greatest possible indicators characterize 3 species - D. amurensis , D. glabrata, D. parviflora . All of them can be recommended for broad application in gardening of settlements of the Bashkortostan Republic. Perspective and less perspective groups contained 4 species each. Hybrids and sorts in the collection belong to three groups: perspective (II), less perspective (III) completely unusable (VI); in the latter group contains one hybrid.

scholarly journals Biological features of the Himalayan lilac (Syringa emodi Wall. Ex Royle) during introduction in the Bashkir Cis-Urals

2021 ◽  
pp. 25-30
Author(s):  
N. V. Polyakova
Keyword(s):  
Seed Germination ◽  
Pollen Viability ◽  
Botanical Garden ◽  
Winter Hardiness ◽  
The South ◽  
Biological Features ◽  
Republic Of Bashkortostan ◽  
Beginning Of Flowering ◽  
The Republic

The article presents the results of a long-term (2005-2017) introduction study of Syringa emodi Wall. ex Royle, cultivated in the South Ural Botanical Garden Institute of the UFIC RAS. As a result of phenological observations, it was revealed that S. emodi belongs to the flowering ones in terms of medium flowering - the beginning of flowering is observed on average on the end of May. The duration of flowering is 18-22 days. Pollen viability is lower than that of other types of lilacs in the collection and is 13%. Fruiting annually, the level is slightly lower compared to other species. Seed germination is 82-86%. Winter hardiness is relatively high, only in very severe winters is freezing of annual shoots observed. The total score in the evaluation of decorative characters of S. emodi was 76 points out of 100 possible. For a number of signs, introduction stability was determined by 87 points. The conclusion is made about the successful introduction of S. emodi in the Republic of Bashkortostan and the possibility of widespread use of this species in landscaping settlements in the region.

scholarly journals Maples of Palmata Pax section in South-Ural Botanical Garden-Institute

2021 ◽  
pp. 61-66
Author(s):  
N. A. Ryazanova
Keyword(s):  
Botanical Garden ◽  
Winter Hardiness ◽  
The South ◽  
Natural Form ◽  
Open Ground ◽  
Ground Conditions

The results of studying maples of the Palmata section in the South-Ural Botanical Garden-Institute are presented. It is established that in the open ground «Japanese maples» do not preserve the natural form of growth; they are in a weakened state of life. The winter hardiness of A. circinatum is III-IV, A. pseudosieboldianum - III, and A. palmatum when sheltering for the winter is II (III) points. In the greening of the region can be used in covered ground conditions; in container culture; in open ground with shelter for the winter A. palmatum , without shelter A. circinatum and A. pseudosieboldianum ; cultivars A. palmatum - only in container culture.

scholarly journals Antifungal activity of several isolates of Trichoderma against Cladosporium and Botrytis

2018 ◽  
Vol 8 (1) ◽  
pp. 88-91 ◽  
Author(s):  
M. Skaptsov ◽  
S. Smirnov ◽  
M. Kutsev ◽  
O. Uvarova ◽  
T. Sinitsyna ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Trichoderma Harzianum ◽  
Its Region ◽  
Botanical Garden ◽  
Antagonistic Activity ◽  
Antagonistic Effect ◽  
Soil Samples ◽  
Morphological Observation ◽  
The South

<p><em>Trichoderma</em> isolates (SSBGT07, SSBGT08, SSBGT09, SSBGT10) were isolated from the soil samples of the South-Siberian Botanical Garden and identified using morphological observation and ITS region analysis as <em>Trichoderma harzianum</em>, <em>T. asperellum, T. ghanense</em>, and <em>T. longibranchiatum</em>. Antagonistic activity against <em>Cladosporium </em>sp. and<em> Botrytis </em>sp. was evaluated <em>in vitro</em>. All isolates showed antagonistic effect by competition against <em>Cladosporium </em>sp. <em>T. asperellum </em>and <em>T. longibranchiatum</em> showed antagonism against <em>Botrytis </em>sp. All isolates showed hyper sporulation on the sclerotia of <em>Botrytis</em> sp. (except the <em>T. ghanense</em>) and colonies of the <em>Cladosporium</em> sp. Our study provides new isolates that affect the <em>Cladosporium </em>sp. and<em> Botrytis </em>sp.</p>

scholarly journals First Reports of Aphelenchoides fragariae on Royal Fern and on Hosta and Other Hosts in South Carolina

Plant Disease ◽  
2000 ◽  
Vol 84 (5) ◽  
pp. 593-593 ◽  
Author(s):  
M. R. Williamson ◽  
J. H. Blake ◽  
S. N. Jeffers ◽  
S. A. Lewis
Keyword(s):  
South Carolina ◽  
Ornamental Plants ◽  
Botanical Garden ◽  
The South ◽  
Clemson University ◽  
First Report ◽  
Symptomatic Leaf ◽  
Aphelenchoides Fragariae ◽  
Foliar Nematode

In September 1999, royal ferns (Osmunda regalis L.) at a South Carolina wholesale nursery were found to be infected by foliar nematodes. Lesions were brown, vein-limited, and often fan shaped. As severity increased, affected leaflets became totally necrotic. Nematodes were extracted by excising and dicing symptomatic leaf sections and placing them in water for up to 24 h. Ten adult nematodes from each of two fern plants were examined microscopically and determined to be Aphelenchoides fragariae (Ritzema Bos) Christie. This is the first report of this nematode infecting royal fern. In August 1996, leaves from several cultivars of Hosta spp. with yellow to tan, vein-limited lesions were submitted from The South Carolina Botanical Garden (Clemson, SC) to the Clemson University Plant Problem Clinic for diagnosis. Nematodes were extracted and examined as described above and identified as A. fragariae. This is the first report of this nematode infecting Hosta spp. in South Carolina. Since 1996, foliar nematodes have been recovered from hostas at several wholesale nurseries in South Carolina. Aphelenchoides spp. also have been detected previously in commercially produced ornamental plants in South Carolina, including a Begonia sp. in 1988; Polygonum bistorta L. ‘Super-bum’ (snakeweed) in 1997; and a Polystichum sp. (holly fern) in 1997. All plants exhibited angular or vein-limited, necrotic lesions typical of foliar nematode infections.

scholarly journals Cultivated poplars (Populus, Salicaceae) of Saratov and Engels (Saratov province)

2018 ◽  
pp. 33-42 ◽  
Author(s):  
M.V. Kostina ◽  
Yu.A. Nasimovich
Keyword(s):  
Taxonomic Composition ◽  
The South ◽  
Pure Species ◽  
Northern Cities ◽  
Local Species ◽  
Distinguished Varieties ◽  
Species Hybrids

The aim of the study was to find out taxonomic composition of poplars cultivated to the south of Moscow, which is poorly known compared to big northern cities like Moscow or St. Petersburg. Species, hybrids and cultivars were identified by morphology. In Saratov and Engels we found two local species of Populus (P. alba, P. nigra), 1 alien (P. simonii) and about 10 hybrids, mostly cultivars. P. nigra is represented by two well distinguished varieties. Hybrids, especially the complex ones (P. x petrovskoe) are predominant over “pure” species. The composition of ornamental poplars in these towns is approximately similar to Moscow, differences are due to a more southern location, smaller size of the towns , and their position inside the P. nigra and outside the P. longifolia areas.

scholarly journals Present and perspective cultivars of Syringa L. for greening the city of Novosibirsk

2021 ◽  
Vol 38 ◽  
pp. 00077
Author(s):  
Elena M. Lyakh ◽  
Svetlana A. Gizhitskaya
Keyword(s):  
West Siberia ◽  
The South ◽  
Climatic Zones ◽  
Freeze Resistance ◽  
Green Areas ◽  
Ornamental Shrubs ◽  
The City ◽  
Continental Climate

There is a need to correct a historical imbalance of ornamental shrubs and, in particular, hybrids and cultivars of genus Syringa L. in the city of Novosibirsk. Recent ambitious projects of reconstruction of the present green areas and creating the new ones have enhanced the relevance of testing the cultivars which have been conducted at the CSBG SB RAS for 35 years. In order to study further the features of biology and freeze resistance under continental climate of the south of West Siberia, CSBG’s collection was completed with 54 new samples of cultivars of genus Syringa from 5 botanical institutions and nursery gardens located in the different climatic zones.

BIOLOGICAL AND ECOLOGICAL FEATURES OF THE GROWTH OF THE HYDRANGEA L. GENUS REPRESENTATIVES IN THE PARK ZONES IN THE MIDDLE CIS-URALS CITIES

1970 ◽  
pp. 19-22
Author(s):  
N. M. Kuz'mina ◽  
А. V. Fedorov
Keyword(s):  
Green Building ◽  
Botanical Garden ◽  
Plant Introduction ◽  
Climatic Conditions ◽  
Middle Urals ◽  
The Middle Urals ◽  
Ecological Features ◽  
Growing Conditions ◽  
Ornamental Trees ◽  
Ornamental Shrubs

Representatives of the genus Hortensia (Hydrangea L.) are ornamental shrubs that are highly valued in landscape construction. Today, it is important to create new and reconstruction of existing recreational areas for the recreation of the population. This leads to an increase in the demand for ornamental trees and shrubs as a material for green building. In the Middle Urals, the species of Hydrangea are still rarely used due to the poor knowledge of the bioecological characteristics of various species and varieties under the given growing conditions. The paper gives a characteristic of varying degrees of adaptability to unfavorable abiotic and biotic environmental factors of 14 species and varieties of Hydrangea (Hydrangea) from the collection of the Department of Plant Introduction and Acclimatization, which was planted on the territory of the UdmFIC UB RAS in Izhevsk in 2017. For decorative features, a technique developed by the staff of the Botanical Garden of Ufa was used. Methodological developments on decorativeness of various cultures are taken as a basis. The characteristics of meteorological conditions during the years of research (2019-2020) are given. According to the research results, 7 representatives of the Hydrangea genus were noted as the most promising candidates for green construction in the cities of the Middle Urals. Hydrangea paniculata (H. Paniculata): ‘Lime Light’. ‘Pinkie Winky’, Weems Red ’, Vanilla Fries’. Hydrangea serrata (H. Serrata) 'Bluebird', Hydrangea petiolar (H. petiolaris) and hydrangea tree (H. arborescens). According to the results of two years of observation (2019-2020), these taxa had a decorativeness rating of 50 to 73 points and were assigned to the II group of decorativeness, winter hardiness (5 points). It was noted that unfavorable climatic conditions (moisture deficit, cool May and June 2020) reduced the average decorative score of the entire collection of representatives of the genus Hydrangea by 10 points. This was mainly due to the quality of the flowering.

scholarly journals The experience of Magnolia acuminata cultivation in the Botanical Garden-Institute FEB RAS (Vladivostok)

2021 ◽  
Vol 26 ◽  
Author(s):  
L.A. Kameneva ◽  
Keyword(s):  
Botanical Garden ◽  
Winter Hardiness ◽  
Russian Academy Of Sciences ◽  
Ornamental Tree ◽  
Initial Stage ◽  
Academy Of Sciences ◽  
Far Eastern

This report presents the results of the initial stage of Magnolia acuminata introduction at the Botanical Garden-Institute of the Far Eastern Branch of the Russian Academy of Sciences (Vladivostok). In the conditions of the southern part of Primorskiy Kray, M. acuminata has shown sufficient winter hardiness, habitus retention, high shoot-forming ability, bloom ability. In this regard, our recommendation is to include M. acuminata in the range of ornamental tree used for landscaping and to spread its introduction tests in the Primorskiy Kray.

scholarly journals BIOLOGY OF SEEDS OF REPRESENTATIVES OF GENUS HYDRANGEA L. IN THE SOUTH URAL BOTANICAL GARDEN (UFA)

2020 ◽  
pp. 13-18
Author(s):  
F. K. Murzabulatova ◽  
◽  
N. V. Polyakova ◽  
Keyword(s):  
Seed Germination ◽  
Seed Quality ◽  
Botanical Garden ◽  
Soil Conditions ◽  
Maximum Weight ◽  
The South ◽  
Laboratory Conditions ◽  
Germination Energy

The morphology and sowing qualities of 7 types of hydrangea from the collection of the South Ural Bo-tanical Garden-Institute of the UFIC RAS were studied. The studies were carried out according to stand-ard methods. Is determined the mass of 1000 pieces seeds of each species, seed quality (germination en-ergy and germination in laboratory and soil conditions), the nature of seed germination, as well as their sowing qualities after different storage periods. It was found that the representatives of the Heteromallae subsection are characterized by heavier and larger seeds (the maximum weight of 1000 pieces of seeds is 0.06-0.09 g) compared with the representatives of the Americanae subsection (weight of 1000 pieces is 0.02 g). In addition, representatives of the Heteromallae subsection, with the exception of H. paniculata, showed consistently high rates of germination (72.3-85.8%) and germination energy (63.3-78.1%) under laboratory conditions; with soil sowing, these indicators are also significantly higher than that of repre-sentatives of the Americanae subsection.

scholarly journals 956 PB 479 A WILDLIFE HABITAT IN THE SOUTH CAROLINA BOTANICALGARDEN

HortScience ◽  
1994 ◽  
Vol 29 (5) ◽  
pp. 570f-570
Author(s):  
Stephen Wilson ◽  
Mary Hague
Keyword(s):  
South Carolina ◽  
National Parks ◽  
Rapid Development ◽  
Botanical Garden ◽  
Wildlife Habitat ◽  
The South ◽  
Local Fauna ◽  
Native Flora ◽  
Excellent Opportunity ◽  
A Site

America's rejuvenated interest in environmentalism provides landscape designers an excellent opportunity to integrate natural wildlife habitats within the landscape. Due to urbanization and rapid development, niches for many animals are being destroyed. Too often we rely on our state and national parks to replace what is lost, when we really should begin In our own backyards. In conjunction with the South Carolina Wildlife Federation, the South Carolina State Botanical Garden has initiated a program that will create a Backyard Wildlife Habitat. The purpose of my project is to create a garden with ornamental and native flora to attract local fauna, while educating botanical garden visitors to concepts that they can apply In their own back yards, neighborhoods, schools. and communities. My presentation will outline the goals, methodology, and results of the project. In addition, I will discuss the concepts that make a site a Backyard Wildlife Habitat.

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