scholarly journals Chronology of the use of woody plants in landscaping of Kryvyi Rih

2021 ◽  
pp. 101-111
Author(s):  
Ivan Korshikov
Keyword(s):  
Woody Plants ◽  
Robinia Pseudoacacia ◽  
Common Species ◽  
Aim Analysis ◽  
Scientific Publications ◽  
Number Of Species ◽  
Robinia Pseudoacacia L ◽  
High Level ◽  
Year 2000 ◽  
The City

Aim. Analysis of the chronological sequence of involvement of woody plants in landscaping of the city of Kryvyi Rih to develop conceptual foundations for their more effective use. Methods. Chronology of species implementation of woody plants in landscaping of the city were studied until the year 2000 on the basis of archival documents, scientific publications, as well as studies of the dendroflora of Kryvyi Rih. Results. In total, 185 species and forms of woody plants belonging to 82 genera were used in the landscaping of the city until the year 2000. In the period between 1870–1910, only 26 species were involved. In the postwar period (1945–1950), the number of species planted in the city was already 38 species, it increased significantly up to 78 species in the 1960s, and the maximum number of species - 90 was used in the landscaping of the city in the 1970s. In the first half of the twentieth century the most common species were members of the genus Acer L., among them A. negundo L., as well as Robinia pseudoacacia L.; species of the genera Ulmus L. and Fraxinus L. 1970–1980 years can be called the era of species of the genus Populus L. Conifers were solitarily planted in the city in the 1950s and 1960s, these are species of the genus Thuja L.and Juniperus L. In the late 1970s and 1980s, species of the genera Picea A. Dietr., Pinus L. and Taxus L. were massively introduced in the city. Today, such species as Picea pungens Engelm., as well as forms of P. pungens f. coerulea and P. pungens f. glauca is most represented among conifers in plantations, slightly less – Pinus pallasiana D. Don and P. sylvestris L. At this time and in the following years, Juniperus sabina L. is widespread in the city. Conclusions. In the urban environment of the XX century, the species, with a high level of vitality, primarily among deciduous Acer, Betula L., Catalpa Scop., Crataegus L., Fraxinus, Gleditsia L., Malus Mill., Morus L., Padellus Vass., Populus, Prunus L., Pyrus L., Quercus L., Rhus L., Sophora L., Tilia L., Ulmus proved to be stable and among coniferous — species of the genera Picea, Pinus, Taxus, Juniperus and Thuja, which are promising for further use.

scholarly journals LANDSCAPE-ENVIRONMENTAL ASSESSMENT OF THE PARK TERRITORY OF CULTURAL HOUSE 50-YEARS OF OCTOBER, VORONEZH

2021 ◽  
Author(s):  
E. Burmakina ◽  
Ekaterina Hazova
Keyword(s):  
Woody Plants ◽  
Robinia Pseudoacacia ◽  
Local Population ◽  
Ecological Assessment ◽  
Landscape Type ◽  
Satisfactory Condition ◽  
Sanitary Condition ◽  
High Level ◽  
Landscape Ecological ◽  
The City

The results of the landscape-ecological assessment of the park territory of cultural house 50-years of October in Voronezh are presented. This work allows you to determine the state of the object for its further use. This facility is located in the South-West district of the city and is used for recreation of the local population. The indicators of landscape-ecological assessment were determined: type of landscape, type of spatial structure, sanitary-hygienic assessment, aesthetic assessment, stage of digression. The results of the research showed that the site is in a relatively good sanitary condition, the indicator of aesthetic assessment is at a fairly high level. We also studied the plant species, which grow on the object and their condition. The assortment available in the park is represented by the list of woody plants: Robinia pseudoacacia, Betula pendula, Ulmus pumila, Acer platanoides, Tilia cordata, Populus alba, Populus pyramidalis, Sorbus aucuparia.All woody plants in the park is in good and satisfactory condition. Based on the results of the assessment of the territory, it is possible to outline design measures that will improve the sanitary, hygienic and aesthetic conditions at the facility. There is a need to design small forms of architecture (benches, urns), organize additional planting of trees, pick up flowering shrubs and create flower beds to enhance the attractiveness of the object.

scholarly journals Indication of the condition of woody plants of parks in Dnipropetrovsk on morpho-physiological indexes

2016 ◽  
Vol 24 (1) ◽  
pp. 109-118
Author(s):  
О. E. Ivanchenko ◽  
V. P. Bessonova
Keyword(s):  
Chlorophyll A ◽  
Woody Plants ◽  
Robinia Pseudoacacia ◽  
Anthropogenic Pollution ◽  
Control Group ◽  
City Parks ◽  
The Difference ◽  
Robinia Pseudoacacia L ◽  
The Village ◽  
The City

The condition of woody plants of parks in the city of Dnipropetrovsk on morpho-physiological index of model trees was investigated. The highest values on the V.A. Alekseev vitality index were recorded for plants in Gagarin Park and Sevastopolskiy Park, the lowest values for Kalinin Park and Мolodezhnyj Park. The lowest values for length and thickness of annual sprouting relative to the control (Petrikovka Park) were found in Kalinin, Globa and Molodezhnyj parks for all studied species of trees, the smallest difference from the control group of plants being found for Robinia pseudoacacia L. There was a lower quantity of leaves on the annual sprouting in plants in Globa, Kalinin and Мolodezhnyj parks. In other parks, the difference between the experiment and the control was not statistically significant. The area of leaves in the trees was lower in the city parks compared with those of the park in the village, with the exception of Gagarin Park. More important, relative to the above-mentioned parameters, were differences in the assimilation area of the annual sprouting, with the exception of Gagarin Park. The amount of chlorophyll a + b in leaves of woody plants of different parks of the city less than in control. The greatest differences of pigment concentration in the leaves of Acer platanoides L. and Tilia plathyphyllos Scop. were found in Kalinin Park. For the leaves of the R. pseudoacacia no significant differences were found between the content of the amount of chlorophyll a + b in the trees which grow in Gagarin, Khmelnitsky and Sevastopolskiy parks and the background values for this parameter. It was found that the amount of chlorophyll a + b in the leaves of T. plathyphyllos and R. pseudoacacia by weight of the leaves on the annual sprouting was lower in the city parks compared with the trees in the village park, with the exception of Gagarin Park. For A. platanoides this difference was found to be significant in all experimental sites. It is appropriate to use such parameters as the length of the annual sprouting as a bioindicator of the environment annual sprouting, the leaf area, the content of chlorophyll a + b based on the weight of the leaves annual sprouting and assimilation area. As test-objects species sensitive to anthropogenic pollution, such as T. plathyphyllos and A. platanoides should be used. The trees in the best condition of vitality (according to the whole complex of indicators) are those in Gagarin, Shevchenko and Sevastopolskiy parks, the worst are in Kalinin, Globa and Мolodezhnyj parks.

scholarly journals Peculiarities of spatial structure, floristic similarity and phytocoenic activity of herbaceous plant species in afforestations and natural steppe groups of Southern Kryvyi Rih area

2018 ◽  
Keyword(s):  
Spatial Structure ◽  
Dominant Species ◽  
Robinia Pseudoacacia ◽  
Occurrence Rate ◽  
Herbaceous Plant ◽  
Floristic Similarity ◽  
Gleditsia Triacanthos ◽  
Number Of Species ◽  
Steppe Communities ◽  
Robinia Pseudoacacia L

The spatial structure, phytocoenic activity, frequency of occurrence and floristic similarity of herbaceous and shrub tiers have been studied in different-aged (30–50 years) afforestations of five species (Gleditsia triacanthos L., Quercus robur L., Robinia pseudoacacia L., Pinus pallasiana D. Don, P. sylvestris L.) and steppe communities of Southern Kryvyi Rih area. It was shown that the spatial structure, floristic similarity in the number of species and phytomass in these afforestations depends on the composition of tree species, their age and the type of light structure. During studying the spatial and storey structure of tree plantations it has been found that multi-storeyness is characteristic for the different ages oakeries. The second storey consists of an artificially planted undergrowth. In the stands of Gleditsia triacanthos, the second storey is not developed, and, in artificial pine forests at the sand arenas, the undergrowth is practically absent. The spatial structure of the national-significant nature monument "Natural Landmark Stepok" depends on the mesophytization and ruderalization of the communities, which are the result of a long and complete reservation. It leads to the increase of the areas of Bromopsideta inermis, Poeta angustifoliae formations and the community with domination of Galium aparine L. During the studying steppe phytocoenoses, it has been found that similarity of their floristic compositions depends on the pasture degeneration (slope steppes), and similarity of their phytomasses depends on the dominant species in phytocoenoses. In forest plantations and steppe communities, the largest number of species has a low occurrence rate (up to 20%) and phytocoenic activity by projective coverage up to 1%. In forest and steppe communities, only dominant species have constant phytocoenotic activity of species by phytomass over the years. In general, the species composition of forest stands, their age and light structure affect in different ways the spatial structure, phytocoenic activity by the projective cover and phytomass of species that spontaneously emerge in the stands.

scholarly journals The state of bio-ecological characteristics of the one-year shoots of Robinia pseudoacacia L. Under the conditions of industrial pollution

2019 ◽  
Vol 38 (3) ◽  
pp. 240-252
Author(s):  
Tetiana Yusypiva ◽  
Halyna Miasoid
Keyword(s):  
Industrial Pollution ◽  
Robinia Pseudoacacia ◽  
The State ◽  
Histological Structure ◽  
Industrial Emissions ◽  
Ecological Characteristics ◽  
One Year ◽  
The One ◽  
Robinia Pseudoacacia L ◽  
The City

AbstractThe paper studies the influence of industrial pollution on bio-ecological characteristics of the one-year shoot of Robinia pseudoacacia L. in the conditions of the city of Dnipro, Ukraine. It analyses the state of biometric parameters of the shoot and anatomic indices of the stem of the studied species exposed to toxic gases. It was found that there are adaptive changes in the histological structure of the stem of R. pseudoacacia under the conditions of technogenesis. The study revealed that bio-ecological characteristics of the black locust are highly resistant to industrial emissions with big shares of SO2 and NO2. It was suggested to use R. pseudoacacia for greening of the technogenic territories.

scholarly journals The Properties of Black Locust Robinia pseudoacacia L. to Selectively Accumulate Chemical Elements from Soils of Ecologically Transformed Areas

Forests ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 7
Author(s):  
Dorota Środek ◽  
Oimahmad Rahmonov
Keyword(s):  
Chemical Composition ◽  
Heavy Metal Contamination ◽  
Black Locust ◽  
Chemical Elements ◽  
Risk Index ◽  
Robinia Pseudoacacia ◽  
Contamination Factor ◽  
Common Species ◽  
Wide Range ◽  
Robinia Pseudoacacia L

The black locust Robinia pseudoacacia L. is a common species that originated from North America. In Europe, it is an invasive and introduced plant. Due to its low habitat requirements and ecological plasticity, this species colonizes new anthropogenically transformed areas quickly. This study investigated the chemical composition of selected tissues of Robinia pseudoacacia L. in five various habitats with different levels of anthropopression conditions in southern Poland. The presented research aimed to compare the chemical composition of black locust parts tissues (leaves, branches, and seeds) and the soil under its canopy. To determine the heavy metal contamination and enrichment in soil, the geoaccumulation index, enrichment factor, contamination factor, pollution load index, and potential ecological risk index were calculated. The results showed that all examined soils are considerably or very highly contaminated and the main heavy metals, which pollute the studied samples, are cadmium (1.3–3.91 ppm), lead (78.17–157.99 ppm), and zinc (129.77–543.97 ppm). Conducted research indicates that R. pseudoacacia leaves are the primary carrier of potentially toxic elements. Due to low bioaccumulation factor (BAF) values, it is clear that black locusts do not accumulate contaminants in such amounts that it would pose risk to its use in degraded area reclamation. The obtained results showed that R. pseudoacacia is able to grow in a wide range of habitats and could be applied for greening urban habitats and disturbed ecosystems caused by industry.

scholarly journals Transcriptomic and Anatomic Profiling Reveal Etiolation Promotes Adventitious Rooting by Exogenous Application of 1-Naphthalene Acetic Acid in Robinia pseudoacacia L.

Forests ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 789
Author(s):  
Muhammad Zeeshan Munir ◽  
Saleem Ud Din ◽  
Muhammad Imran ◽  
Zijie Zhang ◽  
Tariq Pervaiz ◽  
...  
Keyword(s):  
Adventitious Root ◽  
Woody Plants ◽  
Root Formation ◽  
Robinia Pseudoacacia ◽  
Adventitious Rooting ◽  
Adventitious Root Formation ◽  
Naphthalene Acetic Acid ◽  
Exogenous Application ◽  
Phenylpropanoid Biosynthesis ◽  
Robinia Pseudoacacia L

The process of etiolation contributes significantly to vegetative propagation and root formation of woody plants. However, the molecular interaction pattern of different factors for etiolated adventitious root development in woody plants remains unclear. In the present study, we explored the changes at different etiolation stages of adventitious root formation in Robinia pseudoacacia. Histological and transcriptomic analyses were performed for the etiolated lower portion of hypocotyls to ascertain the adventitious root responses. We found that the dark-treated hypocotyls formed roots earlier than the control. Exogenous application of NAA (0.3 mg/L) stimulated the expressions of about 310 genes. Among these, 155 were upregulated and 155 were downregulated. Moreover, differentially expressed genes (DEGs) were significantly enriched in multiple pathways, including the biosynthesis of secondary metabolites, metabolic pathway, plant hormone signal transduction, starch and sucrose metabolism, phenylpropanoid biosynthesis, and carbon metabolism. These pathways could play a significant role during adventitious root formation in etiolated hypocotyls. The findings of this study can provide novel insights and a foundation for further studies to elucidate the connection between etiolation and adventitious root formation in woody plants.

scholarly journals Dendrofagous in the forest reclamation complexes with the participation of introduced tree species in arid zone conditions

2019 ◽  
Vol 9 (3) ◽  
pp. 343-361
Author(s):  
Maria Belitskaya ◽  
Irina Gribust
Keyword(s):  
Urban Areas ◽  
Woody Plants ◽  
Arid Zone ◽  
Robinia Pseudoacacia ◽  
Forest Plantations ◽  
Ecological Capacity ◽  
Forest Reclamation ◽  
Mass Reproduction ◽  
Protective Forest ◽  
Robinia Pseudoacacia L

The problem of optimization of ecological conditions of urbanized and agricultural areas of the arid zone is especially urgent nowadays. Severe forest conditions make it necessary to optimize the environment due to the protective plantations of different types and ecological categories. The use of woody plants unusual for a given area as part of multifunctional stands is one of the main methods for increasing the ecological capacity of the territory, changing the structure and population of insects. The study was conducted in Volgograd, Samara and Rostov regions. By the degree of biotic potential accumulation among the trees adapted in the arid region, plants of the Ulmaceae, Rosaceae and Fabaceae families are distinguished. The introduction of woody vegetation into new territories is also accompanied by the penetration of alien species of pests. Currently, among the phyllophages of woody plants used in landscaping various landscapes, there are invader insects. In urban areas, these species are particularly closely associated with Robinia pseudoacacia L. The most numerous as part of the pests of assimilation apparatus of this plant are Obolodiplosis robiniae (Haldeman, 1847) and Nematus tibialis (Neuman, 1837). Dissemination of Robinia by these insects in the protective forest plantations varies greatly. In the roadside forest plantations and the agroforest plantations in the composition of dendroflora the species of the family Ulmaceae are predominant. Among the invasive species that appeared in them is Aproceros leucopoda (Takeuchi, 1939); in these stands, it almost completely destroys the elm foliage. In the crowns of trees of recreational landscaping, single individuals of this species are found. Among the dendrophages of the stands of urbanized and forest-agrarian landscapes, open-living leaf-eating insects giving outbreaks of mass reproduction (Xanthogaleruca luteola, Dicranura ulmi, Cladius ulmi, Aproceros leucopoda) stand out. Wide spread and increase in the number is observed in Obolodiplosis robiniae and Fenusa ulmi.

IgE-vermittelte Allergie gegen Robinienholz (Robinia pseudoacacia L.) – eine Fallbeschreibung

Pneumologie ◽  
2004 ◽  
Vol 58 (11) ◽  
Author(s):  
S Kespohl ◽  
R Merget ◽  
M Gellert ◽  
T Brüning ◽  
M Raulf-Heimsoth
Keyword(s):  
Robinia Pseudoacacia ◽  
Robinia Pseudoacacia L

Жизненное состояние древесных насаждений в условиях города Актобе (Казахстан)

2017 ◽  
Vol 7 (4) ◽  
pp. 51-55
Author(s):  
S. A. Abiev ◽  
S. A. Aipeisova ◽  
N. A. Utarbaeva
Keyword(s):  
Urban Area ◽  
Woody Plants ◽  
Health State ◽  
Urban Habitats ◽  
Resistant Species ◽  
Vital State ◽  
Ulmus Laevis ◽  
Urban Conditions ◽  
The City ◽  
Trees And Shrubs

<p>The purpose of our work is to assess the health state of woody plants growing in different habitats of the city of Aktobe. We have studied the health state of arboreal and shrubby plants growing in various urban habitats; the survey was conducted during 2016-2017 by route-visual method. We performed the analysis of species diversity, abundance and density in urban area. The assessment of health state of the trees was made according to V.A. Alekseev. From your data and literature review we established that such species as Ulmus pinnato-ramosa, Acer negundo, Populus tremula, Populus nigra, and Syringa vulgaris have strong winter resistnce in the territory of Aktobe; we registered that only their apex buds and emds of the shoots were frozen in severe winters. The medium-resistant speices include Ulmus laevis and Acer platonoides. They are less plastic and suffer from late spring and early autumn frosts. The Amorpha fruticosa, Vitis vinifera, and Parthenocissus guinguefolia could be considered as the non-resistant species, since they usually freeze up to the snow cover line. The analysis of the vital state made it possible to assess the resistance to urban conditions of the majority of trees and shrubs registered in urban habitats of Aktobe. According to the preliminary data, the origin of the plant and its winter resistance are of main importance when introducing new species to urban area.</p>

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