153,485 Works

Viability of Betula pendula Roth. in urbansystem of Krivyi Rih

I.I. Korshikov & Yu.M. Petrushkevych
We investigated the viability of silver birch (Betula pendula Roth.) in the urbanized system of Krivyi Rih. The largest biometric indicators of the 34–36 year old trees are marked in plantations growing in the arboretum of botanical garden as well in the park and the square (h = 16.3–17.2 m; D = 26.0–28.3 cm) and substantially less than the trees, plantations are located near the steel mills (h = 11.9–12.6 m; D = 20.9–23.9 cm)....

Collection of species of the genus Crataegus L. in Kryvyi Rih Botanical Garden of the NAS of Ukraine: creation history and contemporary state

Yu.S. Yukhimenko
We studied creation history of collection of species of the genus Crataegus L. under the conditions of Kryvyi Rih Botanical Garden of the NAS of Ukraine. We ascertained that the most quantity of hawthorns was planted in 1980–1992 and 2009–2016, namely 70 samples with common quantity 387 examples. We presented data about contemporary taxonomical composition of introduced hawthorns: 59 species, 4 varieties, 1 cultivar. We defined basic biometrical, ecological and biological characteristics of hawthorns: height,...

Collection of species of the genus Crataegus L. in Kryvyi Rih Botanical Garden of the NAS of Ukraine: creation history and contemporary state

Yu.S. Yukhimenko
We studied creation history of collection of species of the genus Crataegus L. under the conditions of Kryvyi Rih Botanical Garden of the NAS of Ukraine. We ascertained that the most quantity of hawthorns was planted in 1980–1992 and 2009–2016, namely 70 samples with common quantity 387 examples. We presented data about contemporary taxonomical composition of introduced hawthorns: 59 species, 4 varieties, 1 cultivar. We defined basic biometrical, ecological and biological characteristics of hawthorns: height,...

Criteria for evaluating the state of landscape area "Grassy oak " of Dendropark Olexandria of the NAS of Ukraine

S.I. Galkin, N.V. Dragan & N.M. Doiko
The site “grassy or” park “oak forest of dendropark Olexandria of the NAS of Ukraine is artificially created decorative landscape. Criterion “simplification of the structure of oak plantations — the growth of its degradation” is not suitable to evaluate the status and viability of such oak. Found that the phytosanitary condition, vitality spectrum, the magnitude of the current apostasy landscape area “oak gardening type “of arboretum Olexandria is closer to the areas of oaks “Forest”...

Criteria for evaluating the state of landscape area "Grassy oak " of Dendropark Olexandria of the NAS of Ukraine

S.I. Galkin, N.V. Dragan & N.M. Doiko
The site “grassy or” park “oak forest of dendropark Olexandria of the NAS of Ukraine is artificially created decorative landscape. Criterion “simplification of the structure of oak plantations — the growth of its degradation” is not suitable to evaluate the status and viability of such oak. Found that the phytosanitary condition, vitality spectrum, the magnitude of the current apostasy landscape area “oak gardening type “of arboretum Olexandria is closer to the areas of oaks “Forest”...

Concerning phyto-geographical exposition "Altai" in the Polar-Alpine Botanical Garden

S.I. Yudin
The basis on biodiversity conservation of the introduced plants from Altai in Khibiny mountains (Kola Peninsula) on the base of creation the artifical communities on phytogeographical plot “Altai” Polar-alpine Botanical Garden of the Kola SC RAS is represented. The state, structure and species composition, the special features of growth and development of Altai plant exposition are described. The preliminary results of introduction of the Altai woody plants (Abies sibirica Ledeb., Picea obovata Ledeb., Larix sibirica...

Concerning phyto-geographical exposition "Altai" in the Polar-Alpine Botanical Garden

S.I. Yudin
The basis on biodiversity conservation of the introduced plants from Altai in Khibiny mountains (Kola Peninsula) on the base of creation the artifical communities on phytogeographical plot “Altai” Polar-alpine Botanical Garden of the Kola SC RAS is represented. The state, structure and species composition, the special features of growth and development of Altai plant exposition are described. The preliminary results of introduction of the Altai woody plants (Abies sibirica Ledeb., Picea obovata Ledeb., Larix sibirica...

Dendroflora of О.V. Suvorov Park (Izmail, Odessa region)

O.M. Popova & I.V. Аbrashkina
Objective – to analyze the current species composition of dendrological flora of O.V. Suvorov park as the basis for green areas to determine whether the inclusion of the park in the nature reserve fund of Ukraine is appropriate. Material and methods. Research carried out by tra ditional methods in 2014. Species names and family vo lumes are by www.theplantlist.org, life formes are by I.G. Serebryakov (1962), areas of species were classified by A.L. Takhtadzhjan (1978)....

Dendroflora of О.V. Suvorov Park (Izmail, Odessa region)

O.M. Popova & I.V. Аbrashkina
Objective – to analyze the current species composition of dendrological flora of O.V. Suvorov park as the basis for green areas to determine whether the inclusion of the park in the nature reserve fund of Ukraine is appropriate. Material and methods. Research carried out by tra ditional methods in 2014. Species names and family vo lumes are by www.theplantlist.org, life formes are by I.G. Serebryakov (1962), areas of species were classified by A.L. Takhtadzhjan (1978)....

Cultivars of roses of Canadian breeding in collection of M.M. Gryshko National Botanical Garden of the NAS of Ukraine

O.L. Rubtsova & V.I. Chizhankova
The history of rose breeding in Canada is represented. The collection of roses fund of the M.M. Gryshko National Botanical Garden of the NAS of Ukraine is analysed. As a result of screening of collection 17 cultivars of Canadian breeding, including 6 cultivars of Explorer series and 7 cultivars of Parkland series were revealed. Morphological and biological particularities of cultivars of Canadian breeding in the collection of M.M. Gryshko National Botanical Garden are studied. The...

Cultivars of roses of Canadian breeding in collection of M.M. Gryshko National Botanical Garden of the NAS of Ukraine

O.L. Rubtsova & V.I. Chizhankova
The history of rose breeding in Canada is represented. The collection of roses fund of the M.M. Gryshko National Botanical Garden of the NAS of Ukraine is analysed. As a result of screening of collection 17 cultivars of Canadian breeding, including 6 cultivars of Explorer series and 7 cultivars of Parkland series were revealed. Morphological and biological particularities of cultivars of Canadian breeding in the collection of M.M. Gryshko National Botanical Garden are studied. The...

Antimicrobial screening of the ethanolic leaves extract of Ficus carica L. (Moraceae) – an ancient fruit plant

H.M. Tkachenko, L.I. Buyun, Z. Osadowski, V.I. Honcharenko & A.I. Prokopiv
In the present study, ethanolic extracts of Ficus carica L. leaves were tested for their antibacterial activity against Gram-negative bacteria Klebsiella pneumoniae (ATCC 700603), Pseudomonas aeruginosa (ATCC 27853), and Escherichia coli (ATCC 25922), Gram-positive bacteria Staphylococcus aureus (ATCC 25923), methicillin-resistant Staphylococcus aureus and Streptococcus pneumoniae (ATCC 49619) as well as fungus Candida albicans. The leaves of F. carica were collected in M.M. Gryshko National Botanical Garden (Kyiv, Ukraine). Antimicrobial activity was determined using the agar...

Antimicrobial screening of the ethanolic leaves extract of Ficus carica L. (Moraceae) – an ancient fruit plant

H.M. Tkachenko, L.I. Buyun, Z. Osadowski, V.I. Honcharenko & A.I. Prokopiv
In the present study, ethanolic extracts of Ficus carica L. leaves were tested for their antibacterial activity against Gram-negative bacteria Klebsiella pneumoniae (ATCC 700603), Pseudomonas aeruginosa (ATCC 27853), and Escherichia coli (ATCC 25922), Gram-positive bacteria Staphylococcus aureus (ATCC 25923), methicillin-resistant Staphylococcus aureus and Streptococcus pneumoniae (ATCC 49619) as well as fungus Candida albicans. The leaves of F. carica were collected in M.M. Gryshko National Botanical Garden (Kyiv, Ukraine). Antimicrobial activity was determined using the agar...

Peculiarities of microclonal propagation of representatives of Actinidia Lindl. genus

N.V. Skrypchenko, V.V. Matskevych, L.M. Filipova & I.I. Kybenko
The paper highlights the results of studies on the development of industrial technology elements of Actinidia Lindl. species A. arguta (Siebold et Zucc.) Planch. ex Miq., (Originalna, Scarlet September cultivars), A. chinensis Planch. (female forms N1, N2 and male form), A. deliciosa (A. Chev.) C.F. Liang et A.R. Ferguson (Hayward and Atlas cultivars) microclonal breeding. The efficiency of using the medium, explants, other than the place of isolation, explants isolation terms, antioxidants and growth regulators...

Peculiarities of accumulation of phenolic compounds in explants of Rosa damascena Mill. in in vitro conditions

O.O. Oliynyk, A.A. Kluvadenko, A.F. Likhanov, M.D. Melnychuk & V.I. Chyzhankova
The character of the diffusion of secondary metabolites of Rosa damascena Mill. into the culture medium was studied. The histochemical analysis of intact plants shoots and primary explants on contents of catechins and condensed tannins was carried out. According to the results, it was found that the synthesis of phenolic compounds actively occurs in the living tissues of the primary cortex and the medullary rays of annual shoots, where their concentration is 15–18 times higher...

Peculiarities of microclonal propagation of representatives of Actinidia Lindl. genus

N.V. Skrypchenko, V.V. Matskevych, L.M. Filipova & I.I. Kybenko
The paper highlights the results of studies on the development of industrial technology elements of Actinidia Lindl. species A. arguta (Siebold et Zucc.) Planch. ex Miq., (Originalna, Scarlet September cultivars), A. chinensis Planch. (female forms N1, N2 and male form), A. deliciosa (A. Chev.) C.F. Liang et A.R. Ferguson (Hayward and Atlas cultivars) microclonal breeding. The efficiency of using the medium, explants, other than the place of isolation, explants isolation terms, antioxidants and growth regulators...

Peculiarities of accumulation of phenolic compounds in explants of Rosa damascena Mill. in in vitro conditions

O.O. Oliynyk, A.A. Kluvadenko, A.F. Likhanov, M.D. Melnychuk & V.I. Chyzhankova
The character of the diffusion of secondary metabolites of Rosa damascena Mill. into the culture medium was studied. The histochemical analysis of intact plants shoots and primary explants on contents of catechins and condensed tannins was carried out. According to the results, it was found that the synthesis of phenolic compounds actively occurs in the living tissues of the primary cortex and the medullary rays of annual shoots, where their concentration is 15–18 times higher...

In the Council of the Botanical Gardens and Dendroparks of Ukraine

N.V. Zaimenko & A.M. Gnatuk
In the Council of the Botanical Gardens and Dendroparks of Ukraine

In the Council of the Botanical Gardens and Dendroparks of Ukraine

N.V. Zaimenko & A.M. Gnatuk
In the Council of the Botanical Gardens and Dendroparks of Ukraine

In memory of Volodymyr Pavlovich Grakhov: great intellectual and bright person

M.B. Gaponenko, L.I. Buyun & R.V. Ivannikov
In memory of Volodymyr Pavlovich Grakhov: great intellectual and bright person

In memory of Volodymyr Pavlovich Grakhov: great intellectual and bright person

M.B. Gaponenko, L.I. Buyun & R.V. Ivannikov
In memory of Volodymyr Pavlovich Grakhov: great intellectual and bright person

A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

V.I. Melnyk
A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

V.I. Melnyk
A review on the book: Samorodov V.M., Kyhym S.L. Persons in natural history and museology of Poltava (XIX–XX centuries)

Leaves anatomy of family Cornaceae Bercht. et J. Presl representatives under conditional of Forest-Steppe of Ukraine

S.V. Klymenko & E.N. Klymenko
The objective – to compare of the leaves anatomy of the family Cornaceae Bercht. et J. Presl representetives from different geographic regions. The species Cornus mas L. and Swida sanguinea Opiz. are originated from Europe, Cornus sessilis Torr. and Cynoxylon florida (L.) Raf. – from North America, Cornus officinalis Sieb. et Zuss. and Cynoxylon japonica (DC) Nakai – from East Asia. We determined the similar anatomy of evaluated plants leaves. All species have dorsoventral type...

Leaves anatomy of family Cornaceae Bercht. et J. Presl representatives under conditional of Forest-Steppe of Ukraine

S.V. Klymenko & E.N. Klymenko
The objective – to compare of the leaves anatomy of the family Cornaceae Bercht. et J. Presl representetives from different geographic regions. The species Cornus mas L. and Swida sanguinea Opiz. are originated from Europe, Cornus sessilis Torr. and Cynoxylon florida (L.) Raf. – from North America, Cornus officinalis Sieb. et Zuss. and Cynoxylon japonica (DC) Nakai – from East Asia. We determined the similar anatomy of evaluated plants leaves. All species have dorsoventral type...

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